Climate Crisis, Biosphere & Societal Collapse
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Useful Links:
Earth - A Global Map of Wind, Weather and Ocean Conditions - Use the menu at bottom left to toggle different views. For example, you can see where wildfires/smoke are by selecting "Chem - COsc" to see carbon monoxide (CO) surface concentration.
Climate Reanalyzer (University of Maine) - A source for daily updated average global air temps, sea surface temps, sea ice, weather and more.
National Weather Service Climate Prediction Center (US) - Information about ENSO and weather predictions.
National Oceanic and Atmospheric Association (NOAA) Global Temperature Rankings Outlook (US) - Tool that is updated each month, concurrent with the release of the monthly global climate report.
Canadian Wildland Fire Information System - Government of Canada
Surging Seas Risk Zone Map - For discovering which areas could be underwater soon.
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archived (Wayback Machine)
record annual jump cited (Wayback Machine)
Please note that this article contains questionable arithmetic:
The actual figure from NOAA is 428.15 ppm (last updated 2025-04-14). If we use the more precise pre-industrial estimate of 278 ppm, then we get an increase of 54%, which is indeed "about 40%" if we round to the nearest multiple of 40%.
Climate models tend to underestimate the cooling effect of aerosol pollution, and the climate sensitivity is actually about 50% greater than previously thought, so a more realistic estimate of the warming caused by a doubling of carbon dioxide concentration over the pre-industrial level is 4.5°C. If we assume that the relationship is linear, this means that the current level of 428.15 ppm is "enough to heat the planet" by 4.5°C * 54% = 2.43°C, which is... more than 1.5°C.
Yes it has.