This post is a continuously updated compilation of news and opinion on our ever-worsening climate calamity. Items are posted chronologically:
The climate crisis of the 21st century has been caused largely by just 90 companies, which between them produced nearly two-thirds of the greenhouse gas emissions generated since the dawning of the industrial age, new research suggests.
NASA released global temperature data showing that this September tied with 2005 for the warmest September on record.
Climate change will pose sharp risks to the world’s food supply in coming decades, potentially undermining crop production and driving up prices at a time when the demand for food is expected to soar, scientists have found.
If greenhouse emissions continue their steady escalation, temperatures across most of the earth will rise to levels with no recorded precedent by the middle of this century.
Climate scientists are 95% confident — that is to say, surer than ever — that humans are responsible for at least “half of the observed increase in global average surface temperatures since the 1950s.” …weather events that have previously been classified as “storms of the century” could become the storm of “every 20 years or less.”
Sea ice cover in the Arctic has shrunk to the sixth lowest extent on record, according to figures from the National Snow and Ice Data Center (NSIDC).
Every climate scientist I’ve spoken to has said we will blow past 550 ppm [carbon dioxide concentrations] if we continue to put off action. Indeed, we’re on track for well past 800 ppm. Continued inaction on climate change risks the end of modern civilization as we know it.
Northeast Asia is on fire. Yesterday temperatures in Shanghai hit an all-time high of 105.4ºF (40.8ºC), the hottest day in the coastal megacity since Chinese officials began keeping records some 140 years ago — during the Qing dynasty.