Search our collection of background (non-event) articles from news media, science journals and other sources.
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Ocean / Sea | 3 | |
Atmosphere | 2 | |
Birds | 2 | |
Air | 1 | |
Fish | 1 | |
Invertebrates | 1 | |
Land | 1 |
Death / Die-off / Decline | 3 | |
Extreme Temperature | 2 | |
Permafrost Change | 2 | |
Erosion | 1 | |
Pollution | 1 | |
Seasonal Timing | 1 | |
Ice / Snow Change | 1 | |
Storm Surge | 1 | |
Fire | 1 |
United States | 4 | |
Canada | 1 | |
Mongolia | 1 |