The number of people displaced from their homes worldwide is estimated to have exceeded 114 million, the United Nations said Wednesday – a record figure.

Demand for climate-warming fuels like coal, oil and natural gas will likely peak before 2030, evidence of the accelerating global shift to energy that doesn’t emit greenhouse gasses, according to the International Energy Agency (IEA)’s World Energy Out…

Companies including Nestle, Unilever, Mahindra Group and Volvo Cars are urging political leaders to agree a timeline at the upcoming U.N. climate summit to phase out fossil fuels. From a report: The 131 companies, which have nearly $1 trillion in globa…

Accelerated ice melt in west Antarctica is inevitable for the rest of the century no matter how much carbon emissions are cut, research indicates. The implications for sea level rise are “dire,” scientists say, and mean some coastal cities may have to …

“No roof, no solar power. That has been the dispiriting equation shutting out roughly half of all Americans from plugging into the sun,” writes the Washington Post’s “Climate Coach” column.
“But signing up for solar soon might be as easy as subscribin…

“A company backed by BlackRock has abandoned plans to build a 1,300-mile pipeline across the US Midwest to collect and store carbon emissions from the corn ethanol industry,” reports Ars Technica.

The move comes “following opposition from landowners …

Buckeye, Arizona, is eyeing ‘crazy’ ideas to keep growing, including piping water hundreds of miles uphill from Mexico. From a report: Arizona, stressed by years of drought, has declared its housebuilding boom will have to be curbed due to a lack of wa…

Four California dams are now being dismantled, reports the Arizona Republic:
Sometime in January, work crews will start drilling a tunnel at the base of a concrete dam on the Klamath River, near the California-Oregon border. The tunnel will begin the p…

This week Bloomberg explored so-called “zombie viruses” — that is, long-dormant microbes which they call “yet another risk that climate change poses to public health” as ground that’s been frozen for “milleniums” suddenly starts thawing — f…

An anonymous reader shared this report from Phys.org:
If global temperatures increase by 1 degrees Celsius (C) or more than current levels, each year billions of people will be exposed to heat and humidity so extreme they will be unable to naturally co…