"A chemical reaction involving emissions from cars and buildings can negate their environmental benefits. New research shows what big cities can do about it."

"One of the nation’s largest coal-fueled electric plants is being replaced with thousands of acres of solar panels and a test of long-duration batteries."

"The Democratic caucus is divided over whether to support legislation that seeks to speed up the nation’s energy build-out — largely based on disagreements about what its actual climate impacts would be."

"While Democratic Sen. Tammy Baldwin has warned that climate change threatens “our very way of life,” GOP challenger Eric Hovde compared clean energy tax credits to “corporate welfare.”"

Alexandria, Va., is almost finished digging a 2.2-mile tunnel to fix its combined sewer overflow problem..

"Nearby residents have been sounding the alarm about Coffin Butte Landfill for years. Now Sen. Jeff Merkley and other members of Congress are demanding action."

"Recycled plastic can be more toxic than virgin plastic, yet the federal approval process to use it in food packaging is lax and leaving consumers at risk, researchers say."

"Experts meet in Bangkok this week to advance what would be the first international treaty to tackle the surging problem of plastic pollution. Final treaty negotiations take place in South Korea in November. Yet most of the people who have been closely tracking the negotiations — environmentalists, tribal leaders and residents from communities hard-hit by plastic production and waste — are shut out of the talks in Bangkok."

"The 2024 Democratic Party platform makes a case for action against climate change as economic populism, a sharp contrast to Republican arguments that it would hurt the middle class."

"New analyses reveal that 4.4 billion people across low- and middle-income countries — over half of the world’s population — don’t have safe household drinking water."