Global Warming

Global warming and air pollution have something in common: their effects on human health. Air pollution is a well-known cause of breathing problems. Hot weather can also bring on these symptoms. Pollution and global warming also affect health in combination. Studies have shown that air pollution can have a bigger…

This story was originally published by Wired and is reproduced here as part of the Climate Desk collaboration. Before he was the guy with the climate change PowerPoint presentation, before he lost the U.S. presidency by a nose (and a Supreme Court decision), Al Gore had a reputation for pitching…

The item that you have requested was not found. Possible causes:The address was entered incorrectly The item no longer exists There has been an error on the site If you feel the address you entered is correct you can contact us, mentioning the error message received and the item you…

Speaker Nancy Pelosi and Democrats on the House Special Committee on Climate are pushing Congress to set a national goal of net-zero emissions by at least 2050 and to more aggressively shift to renewable energy over fossil fuels.It’s an agenda, they argue, that is necessary to slow the man-made consequences…

What better way to escape from today's madness than to watch a film about an entirely different kind of disaster: a humanity-destroying comet? If we were living in the pre-pandemic olden days of last summer, Greenland would already be in theaters (originally scheduled for release June 12th), surely marketed as…

As long ago as the 1890s, scientists predicted that increasing levels of carbon dioxide in the atmosphere would lead to a warming planet, particularly in the Arctic, where the loss of reflective snow and sea ice would further warm the region. Climate models have consistently pointed to “Arctic amplification” emerging…

It is not unusual to come across headlines about pollution or global warming and find that they reach different conclusions depending upon the data source. Researchers at Washington University in St. Louis used a harmonized approach, incorporating data from multiple satellites and ground monitors with computer modeling to compile a…

Calculated trends in geophysical PM2.5 values from 1998–2018. Warm colors indicate positive trends, cool colors indicate negative trends and the opacity of the colors indicates the statistical significance of the trends. Credit: Martin Lab It is not unusual to come across headlines about pollution or global warming and find that…

Access to this page has been denied because we believe you are using automation tools to browse the website. This may happen as a result of the following: Javascript is disabled or blocked by an extension (ad blockers for example) Your browser does not support cookies Please make sure that…

Credit: CC0 Public Domain Many countries are failing to comply with the non-binding commitments of the Paris Agreement, making it increasingly clear that we have to reconsider how to ensure collective action to limit global warming to less than 2 degrees C above preindustrial levels. A new IIASA-led study supports…