| Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
| 1
|
David Attenborough
|
193,859
|
6,253
|
GA
|
Mid
|
| 2
|
Antarctica
|
159,734
|
5,152
|
FA
|
High
|
| 3
|
Cattle
|
144,953
|
4,675
|
GA
|
High
|
| 4
|
Greta Thunberg
|
139,930
|
4,513
|
GA
|
High
|
| 5
|
Car
|
139,809
|
4,509
|
C
|
Mid
|
| 6
|
Al Gore
|
138,414
|
4,464
|
GA
|
High
|
| 7
|
Don't Look Up
|
126,161
|
4,069
|
C
|
Low
|
| 8
|
Sustainable Development Goals
|
123,798
|
3,993
|
C
|
Low
|
| 9
|
Climate change
|
109,289
|
3,525
|
FA
|
Top
|
| 10
|
Polar bear
|
105,977
|
3,418
|
FA
|
Mid
|
| 11
|
Saudi Aramco
|
103,906
|
3,351
|
B
|
High
|
| 12
|
Hydrogen
|
93,241
|
3,007
|
FA
|
High
|
| 13
|
Claudia Sheinbaum
|
91,436
|
2,949
|
B
|
Low
|
| 14
|
Köppen climate classification
|
89,260
|
2,879
|
B
|
Low
|
| 15
|
Carbon dioxide
|
88,382
|
2,851
|
C
|
High
|
| 16
|
Ammonia
|
84,813
|
2,735
|
B
|
Mid
|
| 17
|
Petroleum
|
84,719
|
2,732
|
C
|
High
|
| 18
|
Lithium-ion battery
|
79,601
|
2,567
|
C
|
High
|
| 19
|
Sustainable development
|
78,732
|
2,539
|
C
|
Mid
|
| 20
|
Cheese
|
76,201
|
2,458
|
C
|
Mid
|
| 21
|
Agriculture
|
75,460
|
2,434
|
GA
|
Low
|
| 22
|
Rice
|
75,070
|
2,421
|
GA
|
High
|
| 23
|
The Day After Tomorrow
|
74,297
|
2,396
|
C
|
Low
|
| 24
|
Nitrous oxide
|
74,144
|
2,391
|
B
|
High
|
| 25
|
Tree
|
68,396
|
2,206
|
GA
|
Low
|
| 26
|
Air pollution
|
67,836
|
2,188
|
B
|
High
|
| 27
|
Lamb and mutton
|
67,828
|
2,188
|
C
|
Mid
|
| 28
|
Atmosphere of Earth
|
67,735
|
2,185
|
C
|
High
|
| 29
|
Earth Hour
|
67,129
|
2,165
|
C
|
Mid
|
| 30
|
Solar panel
|
67,116
|
2,165
|
C
|
High
|
| 31
|
El Niño–Southern Oscillation
|
65,733
|
2,120
|
C
|
High
|
| 32
|
Waterworld
|
65,178
|
2,102
|
C
|
Low
|
| 33
|
Whale
|
64,852
|
2,092
|
GA
|
Low
|
| 34
|
Natural disaster
|
60,741
|
1,959
|
C
|
Top
|
| 35
|
Gasoline
|
60,705
|
1,958
|
B
|
Mid
|
| 36
|
Ecocide
|
59,296
|
1,912
|
C
|
Mid
|
| 37
|
Ice age
|
57,742
|
1,862
|
B
|
High
|
| 38
|
Great Reset
|
57,418
|
1,852
|
C
|
Mid
|
| 39
|
Natural gas
|
55,676
|
1,796
|
C
|
High
|
| 40
|
Environmental, social, and governance
|
54,955
|
1,772
|
C
|
Low
|
| 41
|
Biodiversity
|
53,816
|
1,736
|
C
|
Low
|
| 42
|
Greenhouse gas
|
53,786
|
1,735
|
B
|
Top
|
| 43
|
Hemp
|
53,508
|
1,726
|
B
|
Low
|
| 44
|
Tropical cyclone
|
51,319
|
1,655
|
B
|
Top
|
| 45
|
Taiga
|
49,346
|
1,591
|
C
|
Mid
|
| 46
|
Heating, ventilation, and air conditioning
|
48,133
|
1,552
|
C
|
High
|
| 47
|
Mohenjo-daro
|
47,691
|
1,538
|
C
|
Low
|
| 48
|
Bamboo
|
47,456
|
1,530
|
C
|
Mid
|
| 49
|
Coal
|
47,096
|
1,519
|
C
|
High
|
| 50
|
Renewable energy
|
45,025
|
1,452
|
C
|
Top
|
| 51
|
Holocene extinction
|
44,481
|
1,434
|
B
|
Mid
|
| 52
|
Greenhouse effect
|
44,339
|
1,430
|
C
|
Top
|
| 53
|
Concrete
|
43,883
|
1,415
|
C
|
High
|
| 54
|
Fossil fuel
|
43,829
|
1,413
|
C
|
Top
|
| 55
|
Sustainability
|
43,636
|
1,407
|
B
|
Mid
|
| 56
|
Christiana Figueres
|
42,805
|
1,380
|
C
|
High
|
| 57
|
Deforestation
|
42,675
|
1,376
|
B
|
High
|
| 58
|
Cement
|
41,121
|
1,326
|
B
|
High
|
| 59
|
Electric vehicle
|
40,831
|
1,317
|
C
|
High
|
| 60
|
Green Revolution
|
40,184
|
1,296
|
B
|
Mid
|
| 61
|
Air conditioning
|
40,112
|
1,293
|
C
|
High
|
| 62
|
European emission standards
|
39,886
|
1,286
|
B
|
Mid
|
| 63
|
Paris Agreement
|
39,798
|
1,283
|
GA
|
Top
|
| 64
|
Sylvia Earle
|
39,557
|
1,276
|
B
|
Mid
|
| 65
|
Beef
|
39,340
|
1,269
|
B
|
Mid
|
| 66
|
Peat
|
38,775
|
1,250
|
C
|
High
|
| 67
|
Tundra
|
38,723
|
1,249
|
B
|
Mid
|
| 68
|
Infection
|
37,666
|
1,215
|
B
|
Low
|
| 69
|
Tropics
|
36,485
|
1,176
|
C
|
Mid
|
| 70
|
Heat pump
|
36,142
|
1,165
|
B
|
High
|
| 71
|
Flood
|
35,596
|
1,148
|
B
|
Top
|
| 72
|
Fertilizer
|
34,952
|
1,127
|
B
|
Mid
|
| 73
|
Little Ice Age
|
34,790
|
1,122
|
B
|
Mid
|
| 74
|
Anthropocene
|
34,787
|
1,122
|
B
|
High
|
| 75
|
Kyoto Protocol
|
34,261
|
1,105
|
C
|
High
|
| 76
|
Geothermal energy
|
34,151
|
1,101
|
B
|
High
|
| 77
|
Inflation Reduction Act
|
33,197
|
1,070
|
C
|
Mid
|
| 78
|
Precipitation
|
32,664
|
1,053
|
GA
|
High
|
| 79
|
Last Glacial Period
|
32,592
|
1,051
|
B
|
Mid
|
| 80
|
Hydroelectricity
|
32,268
|
1,040
|
C
|
Mid
|
| 81
|
Wildfire
|
32,148
|
1,037
|
B
|
Top
|
| 82
|
Truck
|
32,073
|
1,034
|
C
|
Mid
|
| 83
|
Fracking
|
31,729
|
1,023
|
C
|
Low
|
| 84
|
Water cycle
|
31,171
|
1,005
|
C
|
High
|
| 85
|
Volcanic winter of 536
|
30,632
|
988
|
C
|
Mid
|
| 86
|
Glacier
|
29,368
|
947
|
B
|
High
|
| 87
|
Contrail
|
28,377
|
915
|
C
|
Mid
|
| 88
|
Ethylene
|
28,293
|
912
|
C
|
Mid
|
| 89
|
Carbon dioxide in Earth's atmosphere
|
28,217
|
910
|
C
|
Top
|
| 90
|
Cloud
|
28,047
|
904
|
GA
|
Mid
|
| 91
|
Solar energy
|
27,821
|
897
|
B
|
High
|
| 92
|
Seaweed
|
27,426
|
884
|
C
|
Low
|
| 93
|
Ozone depletion
|
27,383
|
883
|
B
|
Mid
|
| 94
|
Invasive species
|
27,213
|
877
|
GA
|
Mid
|
| 95
|
Diatom
|
27,158
|
876
|
B
|
Low
|
| 96
|
Albedo
|
27,141
|
875
|
B
|
High
|
| 97
|
Blast furnace
|
27,020
|
871
|
B
|
Mid
|
| 98
|
Carbon footprint
|
26,878
|
867
|
C
|
Top
|
| 99
|
Compressed natural gas
|
26,569
|
857
|
C
|
Low
|
| 100
|
Water resources
|
26,488
|
854
|
B
|
Mid
|
| 101
|
United Nations Framework Convention on Climate Change
|
26,121
|
842
|
C
|
High
|
| 102
|
Electrolysis of water
|
25,730
|
830
|
C
|
Mid
|
| 103
|
Hydrogen vehicle
|
25,655
|
827
|
B
|
Mid
|
| 104
|
Wind power
|
24,990
|
806
|
B
|
Top
|
| 105
|
Gazprom
|
24,979
|
805
|
B
|
High
|
| 106
|
Heat transfer
|
24,965
|
805
|
C
|
Low
|
| 107
|
Wetland
|
24,649
|
795
|
B
|
Mid
|
| 108
|
Irrigation
|
24,639
|
794
|
C
|
Low
|
| 109
|
Greenpeace
|
24,138
|
778
|
C
|
High
|
| 110
|
Photovoltaics
|
24,111
|
777
|
B
|
Mid
|
| 111
|
Parable of the Sower (novel)
|
24,009
|
774
|
C
|
Low
|
| 112
|
Climate Pledge Arena
|
23,817
|
768
|
C
|
Low
|
| 113
|
Drought
|
23,574
|
760
|
C
|
Top
|
| 114
|
Cape Town water crisis
|
23,561
|
760
|
B
|
Mid
|
| 115
|
Electricity generation
|
23,518
|
758
|
C
|
High
|
| 116
|
Biogas
|
23,086
|
744
|
C
|
High
|
| 117
|
Portland cement
|
23,038
|
743
|
B
|
Mid
|
| 118
|
Highest temperature recorded on Earth
|
22,995
|
741
|
C
|
Low
|
| 119
|
Public transport
|
22,627
|
729
|
B
|
Low
|
| 120
|
Food security
|
22,195
|
715
|
C
|
Mid
|
| 121
|
Greenhouse gas emissions
|
22,032
|
710
|
C
|
Top
|
| 122
|
2022 Brazilian general election
|
22,017
|
710
|
B
|
Low
|
| 123
|
Solar power
|
21,937
|
707
|
B
|
Top
|
| 124
|
Hazard
|
21,515
|
694
|
B
|
Low
|
| 125
|
Solarpunk
|
21,452
|
692
|
B
|
Low
|
| 126
|
Farmer
|
21,102
|
680
|
C
|
High
|
| 127
|
An Inconvenient Truth
|
20,982
|
676
|
GA
|
High
|
| 128
|
Disaster
|
20,873
|
673
|
C
|
Mid
|
| 129
|
Michael Shellenberger
|
20,552
|
662
|
C
|
Low
|
| 130
|
Greenwashing
|
20,322
|
655
|
C
|
Mid
|
| 131
|
Permafrost
|
20,308
|
655
|
GA
|
High
|
| 132
|
Carbon tax
|
20,067
|
647
|
C
|
Top
|
| 133
|
Carbon offsets and credits
|
20,033
|
646
|
B
|
Top
|
| 134
|
Landslide
|
19,978
|
644
|
B
|
Low
|
| 135
|
Milankovitch cycles
|
19,944
|
643
|
B
|
Mid
|
| 136
|
Coal India
|
19,883
|
641
|
C
|
High
|
| 137
|
Carbon capture and storage
|
19,638
|
633
|
C
|
High
|
| 138
|
Sea level rise
|
19,476
|
628
|
GA
|
Top
|
| 139
|
Intergovernmental Panel on Climate Change
|
19,397
|
625
|
B
|
High
|
| 140
|
Biofuel
|
19,379
|
625
|
C
|
High
|
| 141
|
United Nations Climate Change Conference
|
19,282
|
622
|
C
|
High
|
| 142
|
Cost of electricity by source
|
19,208
|
619
|
C
|
Low
|
| 143
|
Climate change denial
|
19,187
|
618
|
C
|
High
|
| 144
|
Atlantic meridional overturning circulation
|
19,153
|
617
|
C
|
High
|
| 145
|
Electricity sector in India
|
19,087
|
615
|
C
|
Mid
|
| 146
|
The Limits to Growth
|
19,036
|
614
|
B
|
Mid
|
| 147
|
Cloud seeding in the United Arab Emirates
|
18,613
|
600
|
Start
|
Low
|
| 148
|
Infrastructure Investment and Jobs Act
|
18,577
|
599
|
B
|
Mid
|
| 149
|
Environmental protection
|
18,559
|
598
|
C
|
High
|
| 150
|
2019–20 Australian bushfire season
|
18,531
|
597
|
C
|
Mid
|
| 151
|
Global catastrophic risk
|
18,433
|
594
|
B
|
Mid
|
| 152
|
Nuclear power by country
|
18,411
|
593
|
List
|
Low
|
| 153
|
Gaia hypothesis
|
18,296
|
590
|
C
|
Low
|
| 154
|
Desertification
|
18,032
|
581
|
C
|
High
|
| 155
|
Last Glacial Maximum
|
17,995
|
580
|
C
|
Mid
|
| 156
|
Biochar
|
17,987
|
580
|
B
|
Mid
|
| 157
|
Tokata Iron Eyes
|
17,823
|
574
|
Start
|
Low
|
| 158
|
Hydrogen production
|
17,806
|
574
|
C
|
High
|
| 159
|
Paddy field
|
17,790
|
573
|
C
|
Mid
|
| 160
|
Oil spill
|
17,717
|
571
|
B
|
Low
|
| 161
|
Doomer
|
17,629
|
568
|
Start
|
Mid
|
| 162
|
Aerosol
|
17,575
|
566
|
B
|
High
|
| 163
|
Environmental degradation
|
17,501
|
564
|
C
|
Low
|
| 164
|
Electrical grid
|
16,741
|
540
|
C
|
High
|
| 165
|
Bret Stephens
|
16,688
|
538
|
C
|
Low
|
| 166
|
Sustainable energy
|
16,668
|
537
|
FA
|
Top
|
| 167
|
Boaty McBoatface
|
16,416
|
529
|
C
|
Low
|
| 168
|
European Green Deal
|
16,326
|
526
|
C
|
High
|
| 169
|
Steelmaking
|
16,248
|
524
|
Start
|
High
|
| 170
|
Carbon cycle
|
16,189
|
522
|
B
|
High
|
| 171
|
Subsistence agriculture
|
16,135
|
520
|
C
|
Low
|
| 172
|
Earth Summit
|
16,033
|
517
|
Start
|
Mid
|
| 173
|
Global warming potential
|
16,029
|
517
|
C
|
High
|
| 174
|
Water scarcity
|
15,986
|
515
|
B
|
High
|
| 175
|
Heat wave
|
15,773
|
508
|
C
|
Top
|
| 176
|
Keystone Pipeline
|
15,737
|
507
|
C
|
Mid
|
| 177
|
List of countries by carbon dioxide emissions
|
15,732
|
507
|
List
|
Mid
|
| 178
|
Carbon sequestration
|
15,683
|
505
|
B
|
Top
|
| 179
|
Snowball Earth
|
15,573
|
502
|
B
|
Low
|
| 180
|
Effects of climate change
|
15,568
|
502
|
GA
|
Top
|
| 181
|
Cirrus cloud
|
15,438
|
498
|
FA
|
Mid
|
| 182
|
Transmission tower
|
14,994
|
483
|
C
|
Low
|
| 183
|
Extinction Rebellion
|
14,894
|
480
|
B
|
Mid
|
| 184
|
Dairy farming
|
14,752
|
475
|
B
|
Mid
|
| 185
|
Congolian rainforests
|
14,715
|
474
|
C
|
Mid
|
| 186
|
Joseph Stiglitz
|
14,666
|
473
|
B
|
Mid
|
| 187
|
List of countries by forest area
|
14,589
|
470
|
List
|
High
|
| 188
|
Slash-and-burn
|
14,416
|
465
|
C
|
Low
|
| 189
|
Carbon pricing in Canada
|
14,389
|
464
|
C
|
Low
|
| 190
|
Joseph Fourier
|
14,381
|
463
|
C
|
High
|
| 191
|
Refrigerant
|
14,364
|
463
|
C
|
Low
|
| 192
|
Plant-based diet
|
14,304
|
461
|
C
|
Mid
|
| 193
|
Biodiesel
|
14,228
|
458
|
Start
|
Low
|
| 194
|
Environmentalism
|
14,090
|
454
|
B
|
Top
|
| 195
|
Hydropower
|
13,921
|
449
|
C
|
High
|
| 196
|
Ecosia
|
13,886
|
447
|
C
|
Low
|
| 197
|
Arable land
|
13,650
|
440
|
C
|
Low
|
| 198
|
Fuel
|
13,630
|
439
|
C
|
Low
|
| 199
|
Engineered wood
|
13,491
|
435
|
C
|
Low
|
| 200
|
Sustainable agriculture
|
13,319
|
429
|
C
|
Low
|
| 201
|
Petroleum industry
|
13,284
|
428
|
C
|
High
|
| 202
|
Green New Deal
|
13,176
|
425
|
C
|
High
|
| 203
|
Human overpopulation
|
13,146
|
424
|
C
|
Mid
|
| 204
|
Ed Markey
|
13,132
|
423
|
B
|
Low
|
| 205
|
Peak oil
|
13,028
|
420
|
C
|
High
|
| 206
|
List of countries by carbon dioxide emissions per capita
|
13,003
|
419
|
List
|
Mid
|
| 207
|
Holocene climatic optimum
|
12,969
|
418
|
C
|
Low
|
| 208
|
Regenerative agriculture
|
12,884
|
415
|
C
|
High
|
| 209
|
Ethanol fuel
|
12,794
|
412
|
B
|
High
|
| 210
|
Rosneft
|
12,757
|
411
|
C
|
Unknown
|
| 211
|
2023 United Nations Climate Change Conference
|
12,486
|
402
|
C
|
Mid
|
| 212
|
Climate change mitigation
|
12,312
|
397
|
C
|
Top
|
| 213
|
Dairy
|
12,288
|
396
|
B
|
High
|
| 214
|
Green economy
|
12,226
|
394
|
Start
|
Mid
|
| 215
|
African humid period
|
12,174
|
392
|
GA
|
Low
|
| 216
|
Urban heat island
|
12,155
|
392
|
B
|
High
|
| 217
|
Self-immolation of Wynn Bruce
|
12,123
|
391
|
C
|
Mid
|
| 218
|
Resource curse
|
12,108
|
390
|
C
|
Low
|
| 219
|
Hurricane Ida
|
12,108
|
390
|
C
|
Low
|
| 220
|
Net zero emissions
|
12,047
|
388
|
C
|
Top
|
| 221
|
Medieval Warm Period
|
11,986
|
386
|
C
|
Low
|
| 222
|
Hydrogen economy
|
11,969
|
386
|
B
|
High
|
| 223
|
Nicole Hernandez Hammer
|
11,958
|
385
|
C
|
Mid
|
| 224
|
Hydrogen internal combustion engine vehicle
|
11,875
|
383
|
C
|
Mid
|
| 225
|
Scientific consensus on climate change
|
11,847
|
382
|
C
|
High
|
| 226
|
Habitat destruction
|
11,801
|
380
|
C
|
Low
|
| 227
|
Levelized cost of electricity
|
11,783
|
380
|
B
|
Low
|
| 228
|
Perovskite solar cell
|
11,777
|
379
|
C
|
Mid
|
| 229
|
Ecosystem service
|
11,720
|
378
|
C
|
Low
|
| 230
|
Oil well
|
11,705
|
377
|
C
|
Mid
|
| 231
|
Global warming
|
11,692
|
377
|
NA
|
NA
|
| 232
|
International Day of Forests
|
11,675
|
376
|
Start
|
Low
|
| 233
|
Bharat stage emission standards
|
11,623
|
374
|
C
|
Low
|
| 234
|
Photovoltaic system
|
11,390
|
367
|
C
|
Mid
|
| 235
|
Geothermal power
|
11,355
|
366
|
C
|
Low
|
| 236
|
Stratospheric aerosol injection
|
11,349
|
366
|
C
|
High
|
| 237
|
Battery electric vehicle
|
11,258
|
363
|
C
|
Mid
|
| 238
|
Green hydrogen
|
11,237
|
362
|
C
|
Mid
|
| 239
|
Green politics
|
11,209
|
361
|
C
|
Low
|
| 240
|
Atmospheric circulation
|
11,150
|
359
|
Start
|
High
|
| 241
|
Syngas
|
11,116
|
358
|
C
|
Low
|
| 242
|
Flexible-fuel vehicle
|
11,077
|
357
|
C
|
High
|
| 243
|
World energy supply and consumption
|
10,934
|
352
|
C
|
Top
|
| 244
|
Biomass
|
10,923
|
352
|
Start
|
Low
|
| 245
|
Cogeneration
|
10,874
|
350
|
Start
|
Mid
|
| 246
|
The Ministry for the Future
|
10,826
|
349
|
C
|
Mid
|
| 247
|
Just Stop Oil
|
10,701
|
345
|
B
|
Low
|
| 248
|
Climate engineering
|
10,647
|
343
|
B
|
High
|
| 249
|
Piers Corbyn
|
10,602
|
342
|
C
|
Low
|
| 250
|
Agroforestry
|
10,563
|
340
|
C
|
Low
|
| 251
|
Biomass (energy)
|
10,453
|
337
|
C
|
High
|
| 252
|
Meadow
|
10,309
|
332
|
C
|
Low
|
| 253
|
Harmful algal bloom
|
10,230
|
330
|
C
|
Mid
|
| 254
|
Representative Concentration Pathway
|
10,173
|
328
|
C
|
High
|
| 255
|
Environmental impacts of animal agriculture
|
10,088
|
325
|
C
|
High
|
| 256
|
Manure
|
10,077
|
325
|
C
|
Mid
|
| 257
|
Bushfires in Australia
|
9,957
|
321
|
C
|
Mid
|
| 258
|
Coal-fired power station
|
9,931
|
320
|
C
|
Mid
|
| 259
|
Lapse rate
|
9,916
|
319
|
C
|
Low
|
| 260
|
Ocean acidification
|
9,907
|
319
|
B
|
Top
|
| 261
|
Direct reduced iron
|
9,906
|
319
|
Start
|
Low
|
| 262
|
Energy conservation
|
9,837
|
317
|
B
|
Low
|
| 263
|
Afforestation
|
9,696
|
312
|
C
|
High
|
| 264
|
History of the petroleum industry
|
9,690
|
312
|
C
|
Mid
|
| 265
|
Clean Air Act (United States)
|
9,616
|
310
|
Start
|
Low
|
| 266
|
Oil sands
|
9,596
|
309
|
C
|
Mid
|
| 267
|
Beds Are Burning
|
9,549
|
308
|
Start
|
Low
|
| 268
|
Thwaites Glacier
|
9,520
|
307
|
GA
|
Mid
|
| 269
|
Food loss and waste
|
9,519
|
307
|
B
|
Low
|
| 270
|
Global temperature record
|
9,500
|
306
|
C
|
High
|
| 271
|
China National Petroleum Corporation
|
9,347
|
301
|
C
|
High
|
| 272
|
Flow battery
|
9,334
|
301
|
C
|
Mid
|
| 273
|
Eamon Ryan
|
9,258
|
298
|
C
|
Low
|
| 274
|
Indian rivers interlinking project
|
9,235
|
297
|
C
|
Low
|
| 275
|
Build Back Better Plan
|
9,209
|
297
|
C
|
Mid
|
| 276
|
Dakota Access Pipeline protests
|
9,167
|
295
|
C
|
Low
|
| 277
|
Flood control
|
9,138
|
294
|
C
|
High
|
| 278
|
Climate classification
|
9,083
|
293
|
Stub
|
Low
|
| 279
|
Extreme weather
|
9,081
|
292
|
C
|
Top
|
| 280
|
Deforestation of the Amazon rainforest
|
9,007
|
290
|
C
|
High
|
| 281
|
School Strike for Climate
|
8,937
|
288
|
C
|
Mid
|
| 282
|
Smart grid
|
8,930
|
288
|
C
|
High
|
| 283
|
Paleocene–Eocene Thermal Maximum
|
8,915
|
287
|
B
|
High
|
| 284
|
Biodiversity loss
|
8,893
|
286
|
C
|
Mid
|
| 285
|
Heat recovery ventilation
|
8,885
|
286
|
C
|
Low
|
| 286
|
Gro Harlem Brundtland
|
8,763
|
282
|
B
|
Low
|
| 287
|
Sierra Club
|
8,754
|
282
|
B
|
Low
|
| 288
|
Planetary boundaries
|
8,735
|
281
|
B
|
High
|
| 289
|
Wave power
|
8,725
|
281
|
C
|
Mid
|
| 290
|
No-till farming
|
8,608
|
277
|
C
|
Mid
|
| 291
|
Precautionary principle
|
8,578
|
276
|
C
|
High
|
| 292
|
Peatland
|
8,573
|
276
|
C
|
High
|
| 293
|
Rural development
|
8,567
|
276
|
C
|
Low
|
| 294
|
Timeline of glaciation
|
8,545
|
275
|
Start
|
Unknown
|
| 295
|
Electric aircraft
|
8,517
|
274
|
C
|
Mid
|
| 296
|
Seagrass
|
8,477
|
273
|
B
|
High
|
| 297
|
Synthetic fuel
|
8,452
|
272
|
C
|
Low
|
| 298
|
Coral bleaching
|
8,436
|
272
|
C
|
High
|
| 299
|
Insects as food
|
8,411
|
271
|
C
|
Low
|
| 300
|
Evapotranspiration
|
8,396
|
270
|
C
|
Mid
|
| 301
|
Community-supported agriculture
|
8,349
|
269
|
C
|
Low
|
| 302
|
1808 mystery eruption
|
8,311
|
268
|
Start
|
Low
|
| 303
|
Carbon emission trading
|
8,308
|
268
|
B
|
Top
|
| 304
|
Climate of Antarctica
|
8,133
|
262
|
C
|
High
|
| 305
|
Environmental impact of agriculture
|
8,123
|
262
|
C
|
High
|
| 306
|
Radiant energy
|
8,116
|
261
|
C
|
Low
|
| 307
|
C40 Cities Climate Leadership Group
|
8,088
|
260
|
Start
|
Mid
|
| 308
|
Salt marsh
|
8,081
|
260
|
B
|
Mid
|
| 309
|
History of climate change science
|
7,991
|
257
|
C
|
High
|
| 310
|
Land degradation
|
7,982
|
257
|
C
|
Mid
|
| 311
|
Induction heating
|
7,942
|
256
|
C
|
Low
|
| 312
|
Ministry of Environment, Forest and Climate Change
|
7,913
|
255
|
Start
|
High
|
| 313
|
Steven Chu
|
7,911
|
255
|
C
|
Mid
|
| 314
|
District heating
|
7,871
|
253
|
B
|
High
|
| 315
|
Gas flare
|
7,809
|
251
|
Start
|
Unknown
|
| 316
|
Protected area
|
7,803
|
251
|
B
|
High
|
| 317
|
Retreat of glaciers since 1850
|
7,783
|
251
|
B
|
Top
|
| 318
|
350.org
|
7,773
|
250
|
B
|
Mid
|
| 319
|
2024 United Nations Climate Change Conference
|
7,727
|
249
|
Stub
|
Mid
|
| 320
|
Effects of climate change on agriculture
|
7,680
|
247
|
C
|
Top
|
| 321
|
Climate of Italy
|
7,577
|
244
|
C
|
Low
|
| 322
|
Animal feed
|
7,574
|
244
|
C
|
Low
|
| 323
|
Thacker Pass Lithium Mine
|
7,548
|
243
|
C
|
Mid
|
| 324
|
Shared Socioeconomic Pathways
|
7,539
|
243
|
Start
|
Low
|
| 325
|
Photovoltaic power station
|
7,529
|
242
|
C
|
Low
|
| 326
|
Carbon sink
|
7,509
|
242
|
C
|
Top
|
| 327
|
Rolling coal
|
7,507
|
242
|
C
|
Low
|
| 328
|
Petroleum industry in Nigeria
|
7,487
|
241
|
C
|
High
|
| 329
|
Heavy industry
|
7,465
|
240
|
Start
|
High
|
| 330
|
Phase-out of fossil fuel vehicles
|
7,456
|
240
|
C
|
High
|
| 331
|
Thermal insulation
|
7,443
|
240
|
C
|
Low
|
| 332
|
Climate variability and change
|
7,408
|
238
|
C
|
Top
|
| 333
|
Sustainable transport
|
7,387
|
238
|
B
|
High
|
| 334
|
Aviation biofuel
|
7,302
|
235
|
Start
|
High
|
| 335
|
Environmental issues in the Philippines
|
7,265
|
234
|
C
|
Low
|
| 336
|
Central heating
|
7,248
|
233
|
B
|
High
|
| 337
|
Tipping points in the climate system
|
7,243
|
233
|
GA
|
Top
|
| 338
|
American Petroleum Institute
|
7,230
|
233
|
C
|
Mid
|
| 339
|
Svante Arrhenius
|
7,186
|
231
|
C
|
High
|
| 340
|
Ringed seal
|
7,173
|
231
|
C
|
Low
|
| 341
|
Earth's energy budget
|
7,166
|
231
|
C
|
High
|
| 342
|
Hockey stick graph (global temperature)
|
7,147
|
230
|
B
|
High
|
| 343
|
Climate change feedbacks
|
7,141
|
230
|
C
|
High
|
| 344
|
Carla Denyer
|
7,099
|
229
|
C
|
Low
|
| 345
|
Common ethanol fuel mixtures
|
7,064
|
227
|
B
|
Mid
|
| 346
|
Proton exchange membrane electrolysis
|
7,007
|
226
|
C
|
Unknown
|
| 347
|
Radiative forcing
|
7,003
|
225
|
C
|
Mid
|
| 348
|
Solar radiation modification
|
6,996
|
225
|
C
|
Mid
|
| 349
|
Koch network
|
6,968
|
224
|
C
|
Low
|
| 350
|
Bjørn Lomborg
|
6,941
|
223
|
B
|
Low
|
| 351
|
Climate of South Africa
|
6,936
|
223
|
Start
|
Mid
|
| 352
|
Sustainable Development Goal 13
|
6,933
|
223
|
C
|
High
|
| 353
|
Polar climate
|
6,868
|
221
|
C
|
Low
|
| 354
|
Sod
|
6,859
|
221
|
C
|
Mid
|
| 355
|
Oil and gas reserves and resource quantification
|
6,744
|
217
|
C
|
Unknown
|
| 356
|
Greenland ice sheet
|
6,721
|
216
|
B
|
High
|
| 357
|
Air source heat pump
|
6,716
|
216
|
Start
|
Mid
|
| 358
|
Mohamed Nasheed
|
6,664
|
214
|
B
|
Mid
|
| 359
|
Sustainable tourism
|
6,632
|
213
|
C
|
Low
|
| 360
|
Natural hydrogen
|
6,618
|
213
|
C
|
Unknown
|
| 361
|
Anthropogenic hazard
|
6,612
|
213
|
NA
|
Mid
|
| 362
|
Electricity sector in China
|
6,606
|
213
|
C
|
High
|
| 363
|
Anti-nuclear movement
|
6,566
|
211
|
B
|
Mid
|
| 364
|
Global cooling
|
6,525
|
210
|
B
|
Mid
|
| 365
|
United States withdrawal from the Paris Agreement
|
6,515
|
210
|
C
|
Mid
|
| 366
|
Methane clathrate
|
6,507
|
209
|
C
|
High
|
| 367
|
Groundwater recharge
|
6,498
|
209
|
C
|
Mid
|
| 368
|
Environmental effects of bitcoin
|
6,494
|
209
|
GA
|
Mid
|
| 369
|
Our Common Future
|
6,473
|
208
|
Start
|
Mid
|
| 370
|
Frequent-flyer program
|
6,368
|
205
|
Start
|
Unknown
|
| 371
|
John Clauser
|
6,338
|
204
|
Start
|
Low
|
| 372
|
Extraction of petroleum
|
6,308
|
203
|
Start
|
Mid
|
| 373
|
Hempcrete
|
6,289
|
202
|
Start
|
Unknown
|
| 374
|
Environmental impact of concrete
|
6,263
|
202
|
C
|
High
|
| 375
|
Tonlé Sap
|
6,252
|
201
|
C
|
Mid
|
| 376
|
Alkalinity
|
6,226
|
200
|
C
|
Low
|
| 377
|
Energy industry
|
6,139
|
198
|
C
|
High
|
| 378
|
Environmental effects of aviation
|
6,096
|
196
|
C
|
High
|
| 379
|
James Lovelock
|
6,080
|
196
|
B
|
High
|
| 380
|
Smallholding
|
6,077
|
196
|
C
|
Low
|
| 381
|
Climatology
|
6,067
|
195
|
C
|
High
|
| 382
|
Exhaust gas
|
6,065
|
195
|
C
|
Low
|
| 383
|
Ice sheet
|
6,044
|
194
|
C
|
Low
|
| 384
|
Coal in India
|
6,037
|
194
|
C
|
High
|
| 385
|
Electrification
|
6,007
|
193
|
C
|
High
|
| 386
|
2022 Pakistan floods
|
5,989
|
193
|
C
|
Low
|
| 387
|
Runaway greenhouse effect
|
5,960
|
192
|
B
|
Low
|
| 388
|
Ouarzazate Solar Power Station
|
5,944
|
191
|
Start
|
Low
|
| 389
|
Green roof
|
5,927
|
191
|
B
|
Mid
|
| 390
|
Free public transport
|
5,913
|
190
|
Start
|
Mid
|
| 391
|
Tree planting
|
5,904
|
190
|
C
|
High
|
| 392
|
2021 United Nations Climate Change Conference
|
5,897
|
190
|
C
|
Low
|
| 393
|
European Union Emissions Trading System
|
5,890
|
190
|
C
|
High
|
| 394
|
Steven Donziger
|
5,888
|
189
|
C
|
Low
|
| 395
|
Furnace (central heating)
|
5,871
|
189
|
Start
|
Unknown
|
| 396
|
Teal independents
|
5,821
|
187
|
Start
|
Low
|
| 397
|
Waste-to-energy
|
5,780
|
186
|
C
|
High
|
| 398
|
Before the Flood (film)
|
5,776
|
186
|
Start
|
Low
|
| 399
|
List of countries by greenhouse gas emissions
|
5,756
|
185
|
List
|
High
|
| 400
|
Land use
|
5,745
|
185
|
Start
|
Low
|
| 401
|
Isra Hirsi
|
5,740
|
185
|
Start
|
Low
|
| 402
|
Corporate average fuel economy
|
5,680
|
183
|
C
|
Mid
|
| 403
|
State of Fear
|
5,672
|
182
|
C
|
Mid
|
| 404
|
Fossil fuel power station
|
5,660
|
182
|
B
|
High
|
| 405
|
Vehicle emission standard
|
5,650
|
182
|
B
|
Low
|
| 406
|
Environmental racism
|
5,606
|
180
|
C
|
Mid
|
| 407
|
Coastal erosion
|
5,555
|
179
|
Start
|
Low
|
| 408
|
Pollutant
|
5,544
|
178
|
C
|
Low
|
| 409
|
Societal impacts of cars
|
5,526
|
178
|
Start
|
Low
|
| 410
|
Peridotite
|
5,520
|
178
|
C
|
Low
|
| 411
|
Electrofuel
|
5,510
|
177
|
C
|
Low
|
| 412
|
Hydrofluorocarbon
|
5,509
|
177
|
Start
|
Low
|
| 413
|
Reforestation
|
5,505
|
177
|
C
|
High
|
| 414
|
Atmospheric river
|
5,493
|
177
|
C
|
High
|
| 415
|
Sea surface temperature
|
5,491
|
177
|
GA
|
Top
|
| 416
|
Gas stove
|
5,481
|
176
|
C
|
Low
|
| 417
|
Shale gas
|
5,470
|
176
|
C
|
Mid
|
| 418
|
Carbon Disclosure Project
|
5,467
|
176
|
Start
|
Low
|
| 419
|
Great Green Wall (China)
|
5,459
|
176
|
C
|
Mid
|
| 420
|
Kenneth Arrow
|
5,442
|
175
|
C
|
Low
|
| 421
|
Environmental effects of transport
|
5,416
|
174
|
C
|
High
|
| 422
|
Climate of China
|
5,396
|
174
|
B
|
Low
|
| 423
|
Clathrate gun hypothesis
|
5,393
|
173
|
C
|
Mid
|
| 424
|
Congestion pricing
|
5,387
|
173
|
B
|
Low
|
| 425
|
American War (novel)
|
5,387
|
173
|
C
|
Low
|
| 426
|
Trawling
|
5,375
|
173
|
C
|
Low
|
| 427
|
Electric energy consumption
|
5,374
|
173
|
B
|
High
|
| 428
|
Clear-air turbulence
|
5,372
|
173
|
C
|
Low
|
| 429
|
Vaclav Smil
|
5,354
|
172
|
C
|
Mid
|
| 430
|
Carbon dioxide removal
|
5,337
|
172
|
C
|
Top
|
| 431
|
Willow project
|
5,315
|
171
|
Start
|
Mid
|
| 432
|
Urban green space
|
5,311
|
171
|
C
|
Low
|
| 433
|
Agricultural subsidy
|
5,292
|
170
|
C
|
High
|
| 434
|
Tree plantation
|
5,262
|
169
|
Start
|
Low
|
| 435
|
Drax Power Station
|
5,247
|
169
|
GA
|
Mid
|
| 436
|
Laudato si'
|
5,241
|
169
|
C
|
Mid
|
| 437
|
Plug-in electric vehicle
|
5,222
|
168
|
B
|
High
|
| 438
|
Coal-seam fire
|
5,218
|
168
|
C
|
Low
|
| 439
|
Aridity
|
5,204
|
167
|
Stub
|
Mid
|
| 440
|
World food crises (2022–present)
|
5,194
|
167
|
C
|
Low
|
| 441
|
Climate change adaptation
|
5,167
|
166
|
B
|
Top
|
| 442
|
Edward Norton Lorenz
|
5,128
|
165
|
C
|
Mid
|
| 443
|
Carbon dioxide scrubber
|
5,117
|
165
|
Start
|
High
|
| 444
|
Water security
|
5,114
|
164
|
C
|
Mid
|
| 445
|
Seaweed farming
|
5,084
|
164
|
B
|
Mid
|
| 446
|
How to Blow Up a Pipeline
|
5,078
|
163
|
GA
|
Low
|
| 447
|
Team Trees
|
5,059
|
163
|
Start
|
Mid
|
| 448
|
Energy transition
|
5,042
|
162
|
Start
|
High
|
| 449
|
Polar ice cap
|
5,038
|
162
|
C
|
Mid
|
| 450
|
Disaster risk reduction
|
5,037
|
162
|
C
|
High
|
| 451
|
Environmental impacts of lithium-ion batteries
|
5,014
|
161
|
C
|
Mid
|
| 452
|
Cold chain
|
4,987
|
160
|
C
|
Mid
|
| 453
|
Economics of nuclear power plants
|
4,975
|
160
|
C
|
High
|
| 454
|
Zero-energy building
|
4,966
|
160
|
B
|
High
|
| 455
|
Climate justice
|
4,964
|
160
|
C
|
Top
|
| 456
|
Nuclear Now
|
4,956
|
159
|
Start
|
Low
|
| 457
|
Carbon Border Adjustment Mechanism
|
4,954
|
159
|
Start
|
High
|
| 458
|
Direct air capture
|
4,953
|
159
|
C
|
Mid
|
| 459
|
Efficient energy use
|
4,946
|
159
|
C
|
High
|
| 460
|
Green Climate Fund
|
4,946
|
159
|
B
|
High
|
| 461
|
Greenhouse and icehouse Earth
|
4,931
|
159
|
C
|
High
|
| 462
|
Paleoclimatology
|
4,928
|
158
|
C
|
High
|
| 463
|
Sustainable Development Goal 14
|
4,911
|
158
|
C
|
Low
|
| 464
|
Climate change in the United States
|
4,890
|
157
|
C
|
High
|
| 465
|
Bioenergy
|
4,852
|
156
|
C
|
High
|
| 466
|
Amine gas treating
|
4,841
|
156
|
C
|
Low
|
| 467
|
Science Based Targets initiative
|
4,822
|
155
|
Stub
|
Unknown
|
| 468
|
Gas-fired power plant
|
4,810
|
155
|
C
|
High
|
| 469
|
Cowspiracy
|
4,804
|
154
|
Start
|
Low
|
| 470
|
Speleothem
|
4,762
|
153
|
C
|
Mid
|
| 471
|
Oil reserves in Venezuela
|
4,757
|
153
|
Start
|
Low
|
| 472
|
Arctic sea ice decline
|
4,724
|
152
|
C
|
High
|
| 473
|
Net metering
|
4,686
|
151
|
C
|
Mid
|
| 474
|
8.2-kiloyear event
|
4,674
|
150
|
C
|
Low
|
| 475
|
Atmospheric methane
|
4,652
|
150
|
C
|
High
|
| 476
|
Marine isotope stages
|
4,636
|
149
|
C
|
Unknown
|
| 477
|
List of coal-fired power stations in the United States
|
4,623
|
149
|
List
|
Mid
|
| 478
|
Desert greening
|
4,615
|
148
|
C
|
Low
|
| 479
|
Coal gasification
|
4,571
|
147
|
C
|
Low
|
| 480
|
The Great Global Warming Swindle
|
4,557
|
147
|
C
|
Low
|
| 481
|
Severn Cullis-Suzuki
|
4,557
|
147
|
C
|
Low
|
| 482
|
Phenology
|
4,548
|
146
|
C
|
Mid
|
| 483
|
Climate fiction
|
4,520
|
145
|
C
|
High
|
| 484
|
Alkaline water electrolysis
|
4,493
|
144
|
Start
|
Low
|
| 485
|
Energy development
|
4,493
|
144
|
C
|
High
|
| 486
|
Climate change in India
|
4,491
|
144
|
C
|
High
|
| 487
|
False balance
|
4,473
|
144
|
Start
|
Low
|
| 488
|
Cross-laminated timber
|
4,465
|
144
|
C
|
Low
|
| 489
|
Alternative fuel
|
4,440
|
143
|
C
|
Low
|
| 490
|
Rewilding
|
4,439
|
143
|
C
|
High
|
| 491
|
Sustainable Development Goal 7
|
4,438
|
143
|
C
|
High
|
| 492
|
Renewable energy in China
|
4,418
|
142
|
C
|
Low
|
| 493
|
IPCC Sixth Assessment Report
|
4,410
|
142
|
C
|
High
|
| 494
|
Global dimming
|
4,408
|
142
|
B
|
Mid
|
| 495
|
Pleistocene Park
|
4,403
|
142
|
C
|
Low
|
| 496
|
Temperature gradient
|
4,378
|
141
|
Start
|
Unknown
|
| 497
|
Retrofitting
|
4,377
|
141
|
C
|
Low
|
| 498
|
Artificial photosynthesis
|
4,359
|
140
|
C
|
Low
|
| 499
|
Speeches of Greta Thunberg
|
4,353
|
140
|
List
|
Mid
|
| 500
|
Petroleum industry in Russia
|
4,339
|
139
|
Start
|
High
|
| 501
|
John Tyndall
|
4,312
|
139
|
B
|
Mid
|
| 502
|
List of international environmental agreements
|
4,291
|
138
|
List
|
High
|
| 503
|
Clean technology
|
4,283
|
138
|
Start
|
High
|
| 504
|
Single-cell protein
|
4,282
|
138
|
Start
|
High
|
| 505
|
Maunder Minimum
|
4,262
|
137
|
C
|
Low
|
| 506
|
Willie Soon
|
4,246
|
136
|
C
|
Low
|
| 507
|
Climate change in the Maldives
|
4,243
|
136
|
C
|
High
|
| 508
|
Agrivoltaics
|
4,227
|
136
|
C
|
Mid
|
| 509
|
Michael E. Mann
|
4,227
|
136
|
B
|
High
|
| 510
|
Carbon accounting
|
4,203
|
135
|
GA
|
High
|
| 511
|
Tropical disease
|
4,202
|
135
|
Start
|
Low
|
| 512
|
Building insulation
|
4,193
|
135
|
C
|
Low
|
| 513
|
Expansion of Heathrow Airport
|
4,183
|
134
|
B
|
Low
|
| 514
|
Late Antique Little Ice Age
|
4,159
|
134
|
Start
|
Mid
|
| 515
|
Automotive air conditioning
|
4,158
|
134
|
Start
|
Mid
|
| 516
|
The Windup Girl
|
4,157
|
134
|
C
|
Low
|
| 517
|
Overconsumption (economics)
|
4,131
|
133
|
C
|
Low
|
| 518
|
Feed-in tariff
|
4,130
|
133
|
C
|
Low
|
| 519
|
Last Generation (climate movement)
|
4,126
|
133
|
C
|
Low
|
| 520
|
Wood industry
|
4,114
|
132
|
C
|
Mid
|
| 521
|
National Iranian Oil Company
|
4,112
|
132
|
C
|
Mid
|
| 522
|
Conference of the parties
|
4,108
|
132
|
Start
|
Mid
|
| 523
|
Steam cracking
|
4,086
|
131
|
C
|
Low
|
| 524
|
List of parties to the Paris Agreement
|
4,071
|
131
|
List
|
High
|
| 525
|
Climatic Research Unit email controversy
|
4,060
|
130
|
B
|
Mid
|
| 526
|
Passive cooling
|
4,032
|
130
|
C
|
Low
|
| 527
|
Electric power industry
|
4,025
|
129
|
B
|
Mid
|
| 528
|
Eunice Newton Foote
|
4,009
|
129
|
FA
|
High
|
| 529
|
Extractivism
|
4,009
|
129
|
C
|
Mid
|
| 530
|
REDD and REDD+
|
4,001
|
129
|
C
|
High
|
| 531
|
Environmental effects of shipping
|
3,995
|
128
|
C
|
High
|
| 532
|
U.S. state and territory temperature extremes
|
3,995
|
128
|
List
|
Mid
|
| 533
|
Solar thermal collector
|
3,995
|
128
|
C
|
Unknown
|
| 534
|
Climate of Sweden
|
3,983
|
128
|
C
|
Low
|
| 535
|
List of countries by greenhouse gas emissions per capita
|
3,982
|
128
|
List
|
High
|
| 536
|
Climate system
|
3,979
|
128
|
GA
|
High
|
| 537
|
Temperature record of the last 2,000 years
|
3,973
|
128
|
C
|
High
|
| 538
|
Paul Kingsnorth
|
3,971
|
128
|
C
|
Low
|
| 539
|
James Hansen
|
3,969
|
128
|
B
|
High
|
| 540
|
Rooftop solar power
|
3,965
|
127
|
C
|
Mid
|
| 541
|
Coal liquefaction
|
3,952
|
127
|
C
|
Low
|
| 542
|
2022 United Nations Climate Change Conference
|
3,950
|
127
|
Start
|
Mid
|
| 543
|
Carmichael coal mine
|
3,949
|
127
|
C
|
Mid
|
| 544
|
Hydrogen infrastructure
|
3,945
|
127
|
Start
|
Unknown
|
| 545
|
Solar water heating
|
3,930
|
126
|
C
|
Low
|
| 546
|
30 by 30
|
3,919
|
126
|
Start
|
Low
|
| 547
|
Climate of Nigeria
|
3,910
|
126
|
C
|
Low
|
| 548
|
Milutin Milanković
|
3,900
|
125
|
B
|
Low
|
| 549
|
Electric utility
|
3,893
|
125
|
C
|
Low
|
| 550
|
U.S. Special Presidential Envoy for Climate
|
3,892
|
125
|
Stub
|
Low
|
| 551
|
Climate movement
|
3,885
|
125
|
C
|
Mid
|
| 552
|
2022 European heatwaves
|
3,885
|
125
|
C
|
Mid
|
| 553
|
Paul VI Audience Hall
|
3,877
|
125
|
Start
|
Low
|
| 554
|
2020 California wildfires
|
3,870
|
124
|
C
|
Mid
|
| 555
|
Green Belt Movement
|
3,863
|
124
|
Start
|
Low
|
| 556
|
Cryosphere
|
3,862
|
124
|
C
|
High
|
| 557
|
Enhanced oil recovery
|
3,862
|
124
|
Start
|
High
|
| 558
|
Heartland Institute
|
3,841
|
123
|
B
|
Mid
|
| 559
|
Heat recovery steam generator
|
3,837
|
123
|
Start
|
Unknown
|
| 560
|
Violet CoCo
|
3,829
|
123
|
C
|
Mid
|
| 561
|
Judith Curry
|
3,821
|
123
|
B
|
Mid
|
| 562
|
Marine protected area
|
3,818
|
123
|
B
|
Mid
|
| 563
|
Michael C. Burgess
|
3,806
|
122
|
Start
|
Low
|
| 564
|
Ecological restoration
|
3,802
|
122
|
B
|
Mid
|
| 565
|
Alternative fuel vehicle
|
3,778
|
121
|
C
|
Mid
|
| 566
|
Green computing
|
3,776
|
121
|
B
|
Low
|
| 567
|
Solid fuel
|
3,767
|
121
|
Start
|
Low
|
| 568
|
Illegal logging
|
3,767
|
121
|
Start
|
Low
|
| 569
|
Herder–farmer conflicts in Nigeria
|
3,727
|
120
|
C
|
Mid
|
| 570
|
Copernicus Programme
|
3,714
|
119
|
C
|
Low
|
| 571
|
Climate crisis
|
3,691
|
119
|
B
|
Mid
|
| 572
|
Walkability
|
3,687
|
118
|
Start
|
High
|
| 573
|
Emissions trading
|
3,660
|
118
|
B
|
High
|
| 574
|
MethaneSAT
|
3,656
|
117
|
Start
|
Low
|
| 575
|
100% renewable energy
|
3,642
|
117
|
B
|
Mid
|
| 576
|
Bill McKibben
|
3,640
|
117
|
C
|
High
|
| 577
|
2022 United Kingdom heatwaves
|
3,638
|
117
|
C
|
Low
|
| 578
|
Biological pump
|
3,630
|
117
|
B
|
High
|
| 579
|
Methane emissions
|
3,625
|
116
|
C
|
Top
|
| 580
|
Coal in China
|
3,599
|
116
|
C
|
High
|
| 581
|
Steven E. Koonin
|
3,596
|
116
|
Start
|
Low
|
| 582
|
2015 United Nations Climate Change Conference
|
3,588
|
115
|
B
|
High
|
| 583
|
Politics of climate change
|
3,581
|
115
|
C
|
Top
|
| 584
|
Cement kiln
|
3,578
|
115
|
C
|
Mid
|
| 585
|
Future generations
|
3,565
|
115
|
Start
|
Low
|
| 586
|
Fire ecology
|
3,561
|
114
|
B
|
Mid
|
| 587
|
Nationally determined contribution
|
3,551
|
114
|
C
|
Mid
|
| 588
|
Forest Landscape Integrity Index
|
3,531
|
113
|
Start
|
Low
|
| 589
|
John Coleman (meteorologist)
|
3,530
|
113
|
Start
|
Low
|
| 590
|
Richard Lindzen
|
3,521
|
113
|
C
|
Mid
|
| 591
|
Climate Change Performance Index
|
3,504
|
113
|
Start
|
Mid
|
| 592
|
Shemara Wikramanayake
|
3,501
|
112
|
C
|
Low
|
| 593
|
Official development assistance
|
3,478
|
112
|
C
|
Low
|
| 594
|
Infest the Rats' Nest
|
3,463
|
111
|
GA
|
Low
|
| 595
|
Breakthrough Energy
|
3,446
|
111
|
Start
|
Mid
|
| 596
|
Individual action on climate change
|
3,438
|
110
|
C
|
High
|
| 597
|
Climate of Norway
|
3,437
|
110
|
B
|
Low
|
| 598
|
Black carbon
|
3,430
|
110
|
C
|
Mid
|
| 599
|
Environment and Climate Change Canada
|
3,418
|
110
|
C
|
Low
|
| 600
|
2022–2023 California floods
|
3,410
|
110
|
C
|
Low
|
| 601
|
Ground-level ozone
|
3,405
|
109
|
C
|
Mid
|
| 602
|
Next Generation EU
|
3,404
|
109
|
B
|
Mid
|
| 603
|
Negawatt market
|
3,367
|
108
|
C
|
Unknown
|
| 604
|
Soil organic matter
|
3,356
|
108
|
Start
|
High
|
| 605
|
Biomass briquettes
|
3,351
|
108
|
C
|
Low
|
| 606
|
Petroleum industry in Canada
|
3,320
|
107
|
C
|
Low
|
| 607
|
Solar updraft tower
|
3,319
|
107
|
C
|
Low
|
| 608
|
Keeling Curve
|
3,315
|
106
|
C
|
High
|
| 609
|
Coal phase-out
|
3,307
|
106
|
C
|
Top
|
| 610
|
Climate model
|
3,295
|
106
|
C
|
High
|
| 611
|
Environmental impact of the petroleum industry
|
3,294
|
106
|
Start
|
Low
|
| 612
|
Randy Weber
|
3,290
|
106
|
Start
|
Low
|
| 613
|
Atmospheric science
|
3,288
|
106
|
C
|
Low
|
| 614
|
British Columbia carbon tax
|
3,274
|
105
|
Start
|
Unknown
|
| 615
|
Low-carbon economy
|
3,272
|
105
|
Start
|
High
|
| 616
|
Climate of Indonesia
|
3,271
|
105
|
Start
|
Low
|
| 617
|
Stormwater
|
3,270
|
105
|
C
|
Low
|
| 618
|
Andreas Malm
|
3,268
|
105
|
Start
|
Mid
|
| 619
|
Impact of the COVID-19 pandemic on the environment
|
3,261
|
105
|
C
|
Low
|
| 620
|
Nature-based solutions
|
3,252
|
104
|
C
|
Mid
|
| 621
|
La Niña
|
3,235
|
104
|
NA
|
Low
|
| 622
|
Geothermal heating
|
3,205
|
103
|
C
|
High
|
| 623
|
Green infrastructure
|
3,186
|
102
|
C
|
Mid
|
| 624
|
Xiuhtezcatl Martinez
|
3,178
|
102
|
C
|
Low
|
| 625
|
Merchants of Doubt
|
3,176
|
102
|
GA
|
Mid
|
| 626
|
Droughts in California
|
3,155
|
101
|
C
|
Mid
|
| 627
|
2021 Western North America heat wave
|
3,152
|
101
|
C
|
Low
|
| 628
|
Instrumental temperature record
|
3,151
|
101
|
B
|
Mid
|
| 629
|
Climate change vulnerability
|
3,144
|
101
|
C
|
High
|
| 630
|
Effects of climate change on oceans
|
3,144
|
101
|
C
|
Top
|
| 631
|
Miscanthus × giganteus
|
3,130
|
100
|
Start
|
Low
|
| 632
|
United States vehicle emission standards
|
3,118
|
100
|
Start
|
High
|
| 633
|
Central Organisation for Railway Electrification
|
3,107
|
100
|
Start
|
Low
|
| 634
|
Planet of the Humans
|
3,101
|
100
|
C
|
Mid
|
| 635
|
Cloud feedback
|
3,075
|
99
|
Start
|
High
|
| 636
|
Tonne of oil equivalent
|
3,066
|
98
|
Start
|
Unknown
|
| 637
|
Power-to-X
|
3,055
|
98
|
C
|
Mid
|
| 638
|
Zeolitic imidazolate framework
|
3,052
|
98
|
C
|
Low
|
| 639
|
Δ13C
|
3,050
|
98
|
C
|
Low
|
| 640
|
Transport in the United Kingdom
|
3,045
|
98
|
C
|
Low
|
| 641
|
History of the lithium-ion battery
|
3,044
|
98
|
Start
|
Low
|
| 642
|
Mario Molina
|
3,043
|
98
|
C
|
Mid
|
| 643
|
Deforestation in Brazil
|
3,018
|
97
|
B
|
Mid
|
| 644
|
List of Sustainable Development Goal targets and indicators
|
3,015
|
97
|
List
|
Low
|
| 645
|
Global surface temperature
|
3,005
|
96
|
C
|
Top
|
| 646
|
Deforestation and climate change
|
3,002
|
96
|
C
|
Top
|
| 647
|
Roman Warm Period
|
2,996
|
96
|
Start
|
Low
|
| 648
|
Kigali Amendment
|
2,995
|
96
|
Start
|
Mid
|
| 649
|
Energy in Indonesia
|
2,982
|
96
|
C
|
Mid
|
| 650
|
Climate of Puerto Rico
|
2,980
|
96
|
C
|
Low
|
| 651
|
ExxonMobil climate change denial
|
2,979
|
96
|
B
|
Mid
|
| 652
|
Public transportation in the United States
|
2,975
|
95
|
Start
|
Low
|
| 653
|
Clean Development Mechanism
|
2,970
|
95
|
C
|
Mid
|
| 654
|
Passive daytime radiative cooling
|
2,958
|
95
|
C
|
High
|
| 655
|
California Air Resources Board
|
2,958
|
95
|
C
|
Mid
|
| 656
|
Greenhouse gas emissions from agriculture
|
2,953
|
95
|
C
|
Top
|
| 657
|
Ecological resilience
|
2,948
|
95
|
C
|
Low
|
| 658
|
Northern European Enclosure Dam
|
2,942
|
94
|
C
|
Low
|
| 659
|
Health and environmental effects of battery electric cars
|
2,940
|
94
|
Start
|
Mid
|
| 660
|
Mark Kennedy (police officer)
|
2,929
|
94
|
B
|
Low
|
| 661
|
Electricity market
|
2,926
|
94
|
C
|
Mid
|
| 662
|
Climate of Asia
|
2,921
|
94
|
C
|
Low
|
| 663
|
Cycling infrastructure
|
2,918
|
94
|
B
|
Mid
|
| 664
|
Climate change in the Arctic
|
2,917
|
94
|
B
|
Mid
|
| 665
|
Ocean temperature
|
2,916
|
94
|
C
|
Mid
|
| 666
|
Coal in Australia
|
2,911
|
93
|
C
|
Mid
|
| 667
|
Ice–albedo feedback
|
2,908
|
93
|
Start
|
High
|
| 668
|
Carbon price
|
2,897
|
93
|
C
|
Top
|
| 669
|
EU taxonomy for sustainable activities
|
2,886
|
93
|
Start
|
Mid
|
| 670
|
Effects of climate change on human health
|
2,882
|
92
|
B
|
High
|
| 671
|
Early warning system
|
2,870
|
92
|
Start
|
Low
|
| 672
|
Sponge city
|
2,861
|
92
|
C
|
Low
|
| 673
|
Bottom trawling
|
2,839
|
91
|
B
|
Mid
|
| 674
|
Variable renewable energy
|
2,832
|
91
|
C
|
High
|
| 675
|
Blue roof
|
2,821
|
91
|
Start
|
Unknown
|
| 676
|
Oil reserves
|
2,811
|
90
|
NA
|
Low
|
| 677
|
Fossil fuel phase-out
|
2,804
|
90
|
C
|
Top
|
| 678
|
Diesel emissions scandal
|
2,799
|
90
|
Start
|
Mid
|
| 679
|
Friends of the Earth
|
2,785
|
89
|
Start
|
High
|
| 680
|
Alliance of Small Island States
|
2,784
|
89
|
Start
|
High
|
| 681
|
1452/1453 mystery eruption
|
2,783
|
89
|
Start
|
Low
|
| 682
|
Climate change scenario
|
2,783
|
89
|
C
|
High
|
| 683
|
Coalbed methane
|
2,782
|
89
|
C
|
Low
|
| 684
|
Climate change in the Philippines
|
2,780
|
89
|
C
|
Low
|
| 685
|
No Pressure (film)
|
2,748
|
88
|
GA
|
Low
|
| 686
|
Ice on Fire (2019 film)
|
2,745
|
88
|
Stub
|
Low
|
| 687
|
Bramble Cay melomys
|
2,743
|
88
|
GA
|
Mid
|
| 688
|
Ice shelf
|
2,743
|
88
|
C
|
Low
|
| 689
|
2019 Amazon rainforest wildfires
|
2,742
|
88
|
C
|
Low
|
| 690
|
Bioenergy with carbon capture and storage
|
2,741
|
88
|
C
|
High
|
| 691
|
Causes of climate change
|
2,738
|
88
|
B
|
High
|
| 692
|
Ethanol fuel in Brazil
|
2,737
|
88
|
B
|
High
|
| 693
|
Cadmium telluride photovoltaics
|
2,733
|
88
|
C
|
Low
|
| 694
|
Indian Ocean Dipole
|
2,723
|
87
|
Start
|
Mid
|
| 695
|
Energy policy of India
|
2,714
|
87
|
B
|
High
|
| 696
|
Home construction
|
2,714
|
87
|
Start
|
Low
|
| 697
|
Iron fertilization
|
2,704
|
87
|
C
|
Low
|
| 698
|
Natural gas prices
|
2,697
|
87
|
C
|
Mid
|
| 699
|
Environmental politics
|
2,680
|
86
|
C
|
Mid
|
| 700
|
Seagrass meadow
|
2,670
|
86
|
B
|
Mid
|
| 701
|
Great Frost of 1709
|
2,658
|
85
|
Start
|
Low
|
| 702
|
The Energy and Resources Institute
|
2,654
|
85
|
Start
|
Low
|
| 703
|
Nuclear power debate
|
2,654
|
85
|
C
|
Mid
|
| 704
|
Floating solar
|
2,650
|
85
|
Start
|
High
|
| 705
|
Climate of Peru
|
2,645
|
85
|
B
|
Low
|
| 706
|
2020 Russia–Saudi Arabia oil price war
|
2,617
|
84
|
B
|
Low
|
| 707
|
Rights of nature
|
2,609
|
84
|
B
|
Mid
|
| 708
|
For Those That Wish to Exist
|
2,609
|
84
|
Start
|
Low
|
| 709
|
Climate change in Antarctica
|
2,605
|
84
|
C
|
High
|
| 710
|
Environmental impact of wind power
|
2,603
|
83
|
C
|
Low
|
| 711
|
List of locations and entities by greenhouse gas emissions
|
2,601
|
83
|
Start
|
High
|
| 712
|
Tyre Extinguishers
|
2,600
|
83
|
Start
|
Low
|
| 713
|
Climate sensitivity
|
2,592
|
83
|
GA
|
High
|
| 714
|
Solar power in Australia
|
2,588
|
83
|
C
|
Mid
|
| 715
|
Wladimir Köppen
|
2,586
|
83
|
Start
|
Unknown
|
| 716
|
General circulation model
|
2,575
|
83
|
B
|
Mid
|
| 717
|
2009 United Nations Climate Change Conference
|
2,574
|
83
|
B
|
High
|
| 718
|
Bølling–Allerød warming
|
2,571
|
82
|
C
|
Low
|
| 719
|
Fossil fuels lobby
|
2,560
|
82
|
Start
|
Top
|
| 720
|
North Atlantic oscillation
|
2,557
|
82
|
Start
|
Unknown
|
| 721
|
Carbonate–silicate cycle
|
2,555
|
82
|
B
|
Low
|
| 722
|
Saltwater intrusion
|
2,554
|
82
|
C
|
Low
|
| 723
|
Dansgaard–Oeschger event
|
2,543
|
82
|
Start
|
Low
|
| 724
|
The Classic Symptoms of a Broken Spirit
|
2,541
|
81
|
Start
|
Low
|
| 725
|
Social and environmental impact of palm oil
|
2,535
|
81
|
C
|
Mid
|
| 726
|
Energy Charter Treaty
|
2,533
|
81
|
B
|
High
|
| 727
|
Naomi Oreskes
|
2,526
|
81
|
C
|
Low
|
| 728
|
2014–2016 El Niño event
|
2,525
|
81
|
Start
|
Mid
|
| 729
|
Coastal flooding
|
2,521
|
81
|
C
|
High
|
| 730
|
International Day of Peace
|
2,514
|
81
|
C
|
Low
|
| 731
|
Jharia coalfield
|
2,513
|
81
|
C
|
Low
|
| 732
|
Ali Zaidi (lawyer)
|
2,486
|
80
|
Start
|
Low
|
| 733
|
Natural capital
|
2,482
|
80
|
C
|
Unknown
|
| 734
|
Climate change in Australia
|
2,472
|
79
|
C
|
High
|
| 735
|
Energy security
|
2,469
|
79
|
C
|
Low
|
| 736
|
Climate of Ethiopia
|
2,455
|
79
|
Start
|
Low
|
| 737
|
Economic analysis of climate change
|
2,454
|
79
|
C
|
Top
|
| 738
|
2040 (film)
|
2,452
|
79
|
Start
|
Mid
|
| 739
|
Air pollution measurement
|
2,449
|
79
|
C
|
Low
|
| 740
|
Growing degree-day
|
2,443
|
78
|
Start
|
Unknown
|
| 741
|
Blue carbon
|
2,433
|
78
|
B
|
High
|
| 742
|
List of climate change controversies
|
2,430
|
78
|
List
|
Low
|
| 743
|
Allan Savory
|
2,424
|
78
|
C
|
Low
|
| 744
|
Energy policy of the European Union
|
2,413
|
77
|
Start
|
High
|
| 745
|
Emission intensity
|
2,406
|
77
|
C
|
Low
|
| 746
|
Outgoing longwave radiation
|
2,403
|
77
|
C
|
High
|
| 747
|
David Attenborough: A Life on Our Planet
|
2,403
|
77
|
C
|
Mid
|
| 748
|
Cellulosic ethanol
|
2,402
|
77
|
C
|
Low
|
| 749
|
Harold Lewis
|
2,399
|
77
|
Start
|
Mid
|
| 750
|
2021 European floods
|
2,396
|
77
|
C
|
Low
|
| 751
|
Transatlantic voyages of Greta Thunberg
|
2,393
|
77
|
C
|
Low
|
| 752
|
Ocean heat content
|
2,392
|
77
|
C
|
Mid
|
| 753
|
Future-proof
|
2,363
|
76
|
Start
|
Low
|
| 754
|
Climate change in Pakistan
|
2,363
|
76
|
C
|
Mid
|
| 755
|
Environmental impact of fishing
|
2,362
|
76
|
B
|
Low
|
| 756
|
Rainfed agriculture
|
2,362
|
76
|
C
|
High
|
| 757
|
Extinction symbol
|
2,356
|
76
|
Start
|
Low
|
| 758
|
Urban forest
|
2,340
|
75
|
C
|
Low
|
| 759
|
West Antarctic Ice Sheet
|
2,321
|
74
|
C
|
High
|
| 760
|
Energiewende
|
2,316
|
74
|
C
|
Low
|
| 761
|
Zero-emissions vehicle
|
2,315
|
74
|
Start
|
Low
|
| 762
|
Climate of Istanbul
|
2,315
|
74
|
B
|
Low
|
| 763
|
Coal power in the United States
|
2,307
|
74
|
Start
|
Mid
|
| 764
|
Metal–air electrochemical cell
|
2,306
|
74
|
C
|
High
|
| 765
|
Wide area synchronous grid
|
2,306
|
74
|
C
|
Unknown
|
| 766
|
Environmental policy of the Joe Biden administration
|
2,303
|
74
|
C
|
Mid
|
| 767
|
Δ18O
|
2,299
|
74
|
Start
|
Low
|
| 768
|
Marine cloud brightening
|
2,292
|
73
|
Start
|
Low
|
| 769
|
Traditional ecological knowledge
|
2,290
|
73
|
B
|
Mid
|
| 770
|
Climate change in Bangladesh
|
2,279
|
73
|
C
|
High
|
| 771
|
Coastal management
|
2,278
|
73
|
C
|
Low
|
| 772
|
Climate change in Tuvalu
|
2,277
|
73
|
C
|
Mid
|
| 773
|
Environmental impact of the Russian invasion of Ukraine
|
2,265
|
73
|
Start
|
Low
|
| 774
|
Fit for 55
|
2,262
|
72
|
Start
|
Unknown
|
| 775
|
Arctic ice pack
|
2,258
|
72
|
C
|
High
|
| 776
|
Climate change in Africa
|
2,245
|
72
|
B
|
High
|
| 777
|
Waste heat
|
2,238
|
72
|
Start
|
Mid
|
| 778
|
Sustainable finance
|
2,220
|
71
|
C
|
Low
|
| 779
|
Oil well fire
|
2,219
|
71
|
C
|
Mid
|
| 780
|
Flight Behavior
|
2,215
|
71
|
C
|
Low
|
| 781
|
Shale gas in the United States
|
2,214
|
71
|
C
|
Low
|
| 782
|
Low-emission zone
|
2,211
|
71
|
Start
|
High
|
| 783
|
Oceanic carbon cycle
|
2,207
|
71
|
C
|
High
|
| 784
|
Natural gas in the United States
|
2,205
|
71
|
C
|
Low
|
| 785
|
Licypriya Kangujam
|
2,204
|
71
|
B
|
Mid
|
| 786
|
Enhanced geothermal system
|
2,202
|
71
|
Start
|
Low
|
| 787
|
Solar activity and climate
|
2,200
|
70
|
C
|
Low
|
| 788
|
Building-integrated photovoltaics
|
2,195
|
70
|
C
|
Low
|
| 789
|
ActionAid
|
2,193
|
70
|
C
|
Low
|
| 790
|
Food system
|
2,192
|
70
|
C
|
Low
|
| 791
|
Natura 2000
|
2,174
|
70
|
Start
|
Low
|
| 792
|
Sustainable consumption
|
2,170
|
70
|
Start
|
Low
|
| 793
|
New York 2140
|
2,167
|
69
|
Start
|
Low
|
| 794
|
Syukuro Manabe
|
2,164
|
69
|
C
|
High
|
| 795
|
Renewable energy in Germany
|
2,152
|
69
|
B
|
High
|
| 796
|
Soil carbon
|
2,148
|
69
|
C
|
High
|
| 797
|
Sherry Rehman
|
2,147
|
69
|
C
|
Low
|
| 798
|
Gina McCarthy
|
2,140
|
69
|
Start
|
Mid
|
| 799
|
Build Back Better World
|
2,136
|
68
|
Start
|
Low
|
| 800
|
Declaration of the United Nations Conference on the Human Environment
|
2,135
|
68
|
Stub
|
Low
|
| 801
|
Palm oil production in Indonesia
|
2,132
|
68
|
C
|
Mid
|
| 802
|
Public opinion on climate change
|
2,129
|
68
|
C
|
Top
|
| 803
|
Climate change in China
|
2,128
|
68
|
C
|
High
|
| 804
|
Carbon-neutral fuel
|
2,127
|
68
|
B
|
High
|
| 805
|
Proxy (climate)
|
2,125
|
68
|
C
|
High
|
| 806
|
Plastics industry
|
2,119
|
68
|
Start
|
High
|
| 807
|
Renewable natural gas
|
2,109
|
68
|
Start
|
Mid
|
| 808
|
Lamar Smith
|
2,103
|
67
|
C
|
Mid
|
| 809
|
Hybrid power
|
2,101
|
67
|
C
|
Low
|
| 810
|
Enhanced weathering
|
2,095
|
67
|
C
|
High
|
| 811
|
Warming stripes
|
2,095
|
67
|
B
|
Low
|
| 812
|
Fred Singer
|
2,091
|
67
|
C
|
Low
|
| 813
|
Climate of Ghana
|
2,090
|
67
|
Start
|
Low
|
| 814
|
100-year flood
|
2,087
|
67
|
C
|
Mid
|
| 815
|
Hydrogen fuel
|
2,084
|
67
|
NA
|
High
|
| 816
|
Editorial board at The Wall Street Journal
|
2,083
|
67
|
B
|
Low
|
| 817
|
International environmental agreement
|
2,080
|
67
|
C
|
Low
|
| 818
|
Environmental impact of electricity generation
|
2,076
|
66
|
Start
|
Low
|
| 819
|
Trident Seafoods
|
2,074
|
66
|
Start
|
Mid
|
| 820
|
Union of Concerned Scientists
|
2,074
|
66
|
C
|
Mid
|
| 821
|
Effects of climate change on small island countries
|
2,065
|
66
|
C
|
High
|
| 822
|
Boreal ecosystem
|
2,063
|
66
|
Start
|
Low
|
| 823
|
Juliana v. United States
|
2,061
|
66
|
Start
|
Low
|
| 824
|
Carbon neutrality
|
2,056
|
66
|
NA
|
Top
|
| 825
|
Life-cycle greenhouse gas emissions of energy sources
|
2,053
|
66
|
C
|
High
|
| 826
|
Carbon capture and utilization
|
2,043
|
65
|
C
|
Mid
|
| 827
|
Water in California
|
2,043
|
65
|
C
|
Mid
|
| 828
|
Russia in the European energy sector
|
2,041
|
65
|
Start
|
Mid
|
| 829
|
Sunrise Movement
|
2,032
|
65
|
B
|
Mid
|
| 830
|
Ethanol fuel by country
|
2,026
|
65
|
C
|
High
|
| 831
|
Renewable energy in the Philippines
|
2,022
|
65
|
C
|
Low
|
| 832
|
Extinction risk from climate change
|
2,017
|
65
|
C
|
Mid
|
| 833
|
Environmental accounting
|
2,017
|
65
|
Start
|
Low
|
| 834
|
Climate resilience
|
2,013
|
64
|
C
|
Top
|
| 835
|
Renewable energy in Australia
|
2,009
|
64
|
B
|
Low
|
| 836
|
Perusahaan Listrik Negara
|
2,005
|
64
|
C
|
Low
|
| 837
|
Sinking cities
|
1,998
|
64
|
C
|
Mid
|
| 838
|
1997–98 El Niño event
|
1,992
|
64
|
C
|
High
|
| 839
|
Plug-in electric vehicles in India
|
1,981
|
63
|
C
|
Mid
|
| 840
|
Transition town
|
1,979
|
63
|
Start
|
Low
|
| 841
|
Tropical cyclones and climate change
|
1,972
|
63
|
C
|
High
|
| 842
|
Climeworks
|
1,971
|
63
|
Start
|
Low
|
| 843
|
Electricity pricing
|
1,967
|
63
|
C
|
Mid
|
| 844
|
Green job
|
1,967
|
63
|
C
|
High
|
| 845
|
Power-to-gas
|
1,963
|
63
|
C
|
Unknown
|
| 846
|
Climate of the Falkland Islands
|
1,960
|
63
|
Start
|
Low
|
| 847
|
Wera Hobhouse
|
1,952
|
62
|
C
|
Low
|
| 848
|
A Perfect Planet
|
1,951
|
62
|
C
|
Low
|
| 849
|
Nicholas Stern, Baron Stern of Brentford
|
1,947
|
62
|
C
|
Low
|
| 850
|
Verified Carbon Standard
|
1,945
|
62
|
Start
|
Low
|
| 851
|
Institute for Energy Research
|
1,942
|
62
|
C
|
Mid
|
| 852
|
Environmental issues in the United Arab Emirates
|
1,941
|
62
|
C
|
High
|
| 853
|
Luisa Neubauer
|
1,938
|
62
|
Start
|
Low
|
| 854
|
Eco-anxiety
|
1,935
|
62
|
C
|
Mid
|
| 855
|
Gas leak
|
1,922
|
62
|
Start
|
High
|
| 856
|
List of wind farms in the United States
|
1,922
|
62
|
List
|
Mid
|
| 857
|
Copenhagen Accord
|
1,921
|
61
|
C
|
Low
|
| 858
|
List of parties to the Kyoto Protocol
|
1,919
|
61
|
List
|
Top
|
| 859
|
Climate apocalypse
|
1,914
|
61
|
C
|
High
|
| 860
|
Fuel tax
|
1,910
|
61
|
Start
|
Unknown
|
| 861
|
Potential evapotranspiration
|
1,908
|
61
|
C
|
Low
|
| 862
|
Wildfires in the United States
|
1,908
|
61
|
Start
|
Low
|
| 863
|
Global NCAP
|
1,905
|
61
|
C
|
Low
|
| 864
|
Pacific decadal oscillation
|
1,905
|
61
|
C
|
Mid
|
| 865
|
List of carbon capture and storage projects
|
1,901
|
61
|
C
|
High
|
| 866
|
Tim Flannery
|
1,898
|
61
|
C
|
Low
|
| 867
|
Just transition
|
1,896
|
61
|
C
|
Low
|
| 868
|
Paul Hudson
|
1,895
|
61
|
Start
|
Low
|
| 869
|
Dispatchable generation
|
1,890
|
60
|
Start
|
Unknown
|
| 870
|
Mac Thornberry
|
1,889
|
60
|
Start
|
Low
|
| 871
|
Goyder's Line
|
1,886
|
60
|
Start
|
Low
|
| 872
|
Condensing boiler
|
1,876
|
60
|
C
|
Low
|
| 873
|
Bill McGuire (volcanologist)
|
1,875
|
60
|
Stub
|
Low
|
| 874
|
Mountain Valley Pipeline
|
1,875
|
60
|
C
|
Low
|
| 875
|
CO2 Coalition
|
1,874
|
60
|
Start
|
Low
|
| 876
|
Energy in Russia
|
1,865
|
60
|
B
|
Mid
|
| 877
|
Ulrich Beck
|
1,862
|
60
|
C
|
Low
|
| 878
|
Wind power in China
|
1,858
|
59
|
C
|
Low
|
| 879
|
2011 East Africa drought
|
1,858
|
59
|
C
|
Low
|
| 880
|
Construction waste
|
1,857
|
59
|
Start
|
High
|
| 881
|
Common But Differentiated Responsibilities
|
1,856
|
59
|
Start
|
Low
|
| 882
|
Sustainable food system
|
1,853
|
59
|
C
|
High
|
| 883
|
North African climate cycles
|
1,845
|
59
|
C
|
Low
|
| 884
|
Task Force on Climate-related Financial Disclosures
|
1,843
|
59
|
Stub
|
Low
|
| 885
|
Sameh Shoukry
|
1,838
|
59
|
Start
|
Unknown
|
| 886
|
Climate finance
|
1,835
|
59
|
C
|
High
|
| 887
|
Climate Clock
|
1,832
|
59
|
Start
|
Mid
|
| 888
|
Yassamin Ansari
|
1,829
|
59
|
C
|
Unknown
|
| 889
|
TERI School of Advanced Studies
|
1,826
|
58
|
Start
|
Low
|
| 890
|
Grid-connected photovoltaic power system
|
1,825
|
58
|
C
|
Unknown
|
| 891
|
Southwestern North American megadrought
|
1,806
|
58
|
C
|
High
|
| 892
|
Social cost of carbon
|
1,796
|
57
|
Start
|
Mid
|
| 893
|
Energy in Switzerland
|
1,795
|
57
|
Start
|
Low
|
| 894
|
Infrared window
|
1,789
|
57
|
Start
|
Low
|
| 895
|
Energy demand management
|
1,786
|
57
|
C
|
Low
|
| 896
|
Carbon pricing in Australia
|
1,784
|
57
|
C
|
Mid
|
| 897
|
Road pricing
|
1,782
|
57
|
C
|
High
|
| 898
|
Xiye Bastida
|
1,782
|
57
|
Start
|
Low
|
| 899
|
Green gross domestic product
|
1,780
|
57
|
Start
|
Low
|
| 900
|
Climate of Myanmar
|
1,776
|
57
|
Start
|
Mid
|
| 901
|
Canada and the Kyoto Protocol
|
1,775
|
57
|
Start
|
Unknown
|
| 902
|
Climate change and civilizational collapse
|
1,770
|
57
|
B
|
High
|
| 903
|
Land use, land-use change, and forestry
|
1,769
|
57
|
Start
|
High
|
| 904
|
List of U.S. states and territories by carbon dioxide emissions
|
1,766
|
56
|
List
|
Low
|
| 905
|
Arctic methane emissions
|
1,765
|
56
|
B
|
Mid
|
| 906
|
RMI (energy organization)
|
1,762
|
56
|
Start
|
Low
|
| 907
|
Green bond
|
1,761
|
56
|
Start
|
Mid
|
| 908
|
1458 mystery eruption
|
1,761
|
56
|
Start
|
Low
|
| 909
|
Energy economics
|
1,759
|
56
|
C
|
Low
|
| 910
|
Climate change in Europe
|
1,756
|
56
|
C
|
High
|
| 911
|
Heating system
|
1,755
|
56
|
Stub
|
Unknown
|
| 912
|
ISO 14064
|
1,753
|
56
|
Start
|
High
|
| 913
|
Drylands
|
1,751
|
56
|
Start
|
Low
|
| 914
|
Azolla event
|
1,750
|
56
|
B
|
Low
|
| 915
|
Climate of Colombia
|
1,749
|
56
|
Start
|
Low
|
| 916
|
Fugitive emission
|
1,747
|
56
|
Start
|
Mid
|
| 917
|
List of climate scientists
|
1,732
|
55
|
List
|
Low
|
| 918
|
Ocean stratification
|
1,720
|
55
|
C
|
Mid
|
| 919
|
Landfill gas
|
1,702
|
54
|
C
|
Mid
|
| 920
|
Sustainable management
|
1,694
|
54
|
C
|
Low
|
| 921
|
Katharine Hayhoe
|
1,692
|
54
|
B
|
Low
|
| 922
|
Carbon farming
|
1,684
|
54
|
C
|
High
|
| 923
|
Breakthrough Institute
|
1,675
|
54
|
Start
|
Low
|
| 924
|
Building insulation material
|
1,674
|
54
|
C
|
Low
|
| 925
|
Sophia Kianni
|
1,673
|
53
|
B
|
Low
|
| 926
|
British Coal
|
1,671
|
53
|
Start
|
Low
|
| 927
|
David J. C. MacKay
|
1,670
|
53
|
B
|
Low
|
| 928
|
East African Crude Oil Pipeline
|
1,669
|
53
|
B
|
Mid
|
| 929
|
Environmental activism of Al Gore
|
1,667
|
53
|
B
|
Mid
|
| 930
|
National oil company
|
1,664
|
53
|
Stub
|
Unknown
|
| 931
|
Gasoline and diesel usage and pricing
|
1,658
|
53
|
Start
|
High
|
| 932
|
Eco-economic decoupling
|
1,655
|
53
|
C
|
Low
|
| 933
|
Stranded asset
|
1,652
|
53
|
C
|
High
|
| 934
|
The Climate Fresk
|
1,650
|
53
|
Start
|
Low
|
| 935
|
Allam power cycle
|
1,645
|
53
|
Start
|
Mid
|
| 936
|
The Earth Transformed
|
1,644
|
53
|
Stub
|
Low
|
| 937
|
Years of Living Dangerously
|
1,641
|
52
|
C
|
Mid
|
| 938
|
Carbon budget
|
1,637
|
52
|
Start
|
High
|
| 939
|
Rajendra K. Pachauri
|
1,636
|
52
|
Start
|
Unknown
|
| 940
|
Coastal GasLink Pipeline
|
1,632
|
52
|
C
|
Mid
|
| 941
|
Multi-level governance
|
1,631
|
52
|
Start
|
Low
|
| 942
|
Climate change in South Africa
|
1,624
|
52
|
C
|
High
|
| 943
|
Environmental impact of the energy industry
|
1,624
|
52
|
C
|
High
|
| 944
|
Energy intensity
|
1,617
|
52
|
Start
|
High
|
| 945
|
Energy crop
|
1,616
|
52
|
Start
|
Low
|
| 946
|
Fossil fuel subsidies
|
1,609
|
51
|
Start
|
Top
|
| 947
|
This Changes Everything (book)
|
1,606
|
51
|
Start
|
Mid
|
| 948
|
Sendai Framework for Disaster Risk Reduction
|
1,598
|
51
|
Start
|
Low
|
| 949
|
Media coverage of climate change
|
1,597
|
51
|
C
|
High
|
| 950
|
Climate change in Nigeria
|
1,595
|
51
|
C
|
High
|
| 951
|
Kaya identity
|
1,594
|
51
|
Start
|
Unknown
|
| 952
|
Seven generation sustainability
|
1,587
|
51
|
Start
|
Low
|
| 953
|
List of active natural gas power stations in the United Kingdom
|
1,583
|
51
|
List
|
Mid
|
| 954
|
Green growth
|
1,581
|
51
|
C
|
High
|
| 955
|
Energy policy
|
1,576
|
50
|
C
|
Top
|
| 956
|
Coal pollution mitigation
|
1,575
|
50
|
Start
|
High
|
| 957
|
Climate change policy of the United States
|
1,575
|
50
|
C
|
Mid
|
| 958
|
Rodney Frelinghuysen
|
1,574
|
50
|
Start
|
Low
|
| 959
|
Ozone depletion potential
|
1,574
|
50
|
Unknown
|
Unknown
|
| 960
|
Greenhouse gas emissions by the United States
|
1,572
|
50
|
B
|
High
|
| 961
|
Ocean colonization
|
1,571
|
50
|
Start
|
Low
|
| 962
|
Solar air conditioning
|
1,569
|
50
|
C
|
Low
|
| 963
|
Climate Vulnerable Forum
|
1,567
|
50
|
Start
|
High
|
| 964
|
Global Forecast System
|
1,562
|
50
|
Start
|
Unknown
|
| 965
|
DICE model
|
1,561
|
50
|
C
|
Low
|
| 966
|
Bełchatów Power Station
|
1,558
|
50
|
Start
|
Unknown
|
| 967
|
Flight shame
|
1,554
|
50
|
B
|
Mid
|
| 968
|
Renewable fuels
|
1,553
|
50
|
C
|
Low
|
| 969
|
Renewable Energy Certificate (United States)
|
1,548
|
49
|
C
|
Low
|
| 970
|
Energy system
|
1,545
|
49
|
B
|
High
|
| 971
|
Climate migration
|
1,542
|
49
|
B
|
High
|
| 972
|
Merit order
|
1,533
|
49
|
C
|
Low
|
| 973
|
Frank Elderson
|
1,530
|
49
|
C
|
Low
|
| 974
|
Stern Review
|
1,529
|
49
|
C
|
Mid
|
| 975
|
2021 California wildfires
|
1,523
|
49
|
C
|
Low
|
| 976
|
Capitalocene
|
1,522
|
49
|
C
|
Unknown
|
| 977
|
The Uninhabitable Earth (book)
|
1,514
|
48
|
Start
|
Low
|
| 978
|
Climate change in the Middle East and North Africa
|
1,512
|
48
|
B
|
High
|
| 979
|
Dunkelflaute
|
1,508
|
48
|
Start
|
Low
|
| 980
|
Growth imperative
|
1,507
|
48
|
C
|
Low
|
| 981
|
Meltwater
|
1,504
|
48
|
Start
|
Low
|
| 982
|
Quebec carbon tax
|
1,504
|
48
|
Start
|
Mid
|
| 983
|
Calcium aluminate cements
|
1,503
|
48
|
Start
|
Low
|
| 984
|
Effects of climate change on the water cycle
|
1,500
|
48
|
C
|
Top
|
| 985
|
Live Earth (2007 concert)
|
1,496
|
48
|
Start
|
Low
|
| 986
|
Marginal abatement cost
|
1,495
|
48
|
C
|
High
|
| 987
|
Energy policy of China
|
1,494
|
48
|
C
|
High
|
| 988
|
Paul J. Crutzen
|
1,493
|
48
|
C
|
Low
|
| 989
|
National Center for Public Policy Research
|
1,491
|
48
|
Start
|
Low
|
| 990
|
ARPA-E
|
1,490
|
48
|
Start
|
Mid
|
| 991
|
Disha Ravi
|
1,489
|
48
|
B
|
Mid
|
| 992
|
Abrupt climate change
|
1,485
|
47
|
B
|
High
|
| 993
|
The Global Warming Policy Foundation
|
1,483
|
47
|
Start
|
Unknown
|
| 994
|
Intergenerational equity
|
1,482
|
47
|
C
|
High
|
| 995
|
The Climate Reality Project
|
1,478
|
47
|
Start
|
Mid
|
| 996
|
Minister of Environment and Climate Change
|
1,476
|
47
|
Start
|
Low
|
| 997
|
Energy policy of the United Kingdom
|
1,476
|
47
|
C
|
Mid
|
| 998
|
Climate emergency declaration
|
1,474
|
47
|
C
|
High
|
| 999
|
Renewable energy in Scotland
|
1,468
|
47
|
FA
|
Low
|
| 1000
|
Azores High
|
1,467
|
47
|
Start
|
Low
|