"CalMatters and The Markup reported on how residents in each of California’s 58 counties can sign up for local emergency alerts, and found a few surprises along the way. Here’s how you can build the same guide in your state."

"Authorities struggled to get water and other supplies to isolated, flood-stricken areas across the U.S. Southeast in the wake of Hurricane Helene as the death toll from the storm rose. A North Carolina county that includes the mountain city of Asheville reported 30 people killed due to the storm, and several other fatalities reported in North Carolina Sunday pushed the overall death toll to at least 91 people across several states."

"President Lula bet big on mega dams in the 2000s to expand clean energy. Now climate change is hurting Brazil's green ambitions"

"Using EPA funds, Colorado will deploy cutting edge technology for detecting methane emissions from its 80 landfills, making it a leader among states."

"In Arizona, researchers are studying playgrounds where the equipment gets so hot it can burn kids’ skin. As heat worsens nationwide, other communities will need to take note."

"A lawsuit filed by Mississippi Gulf Coast local governments, representatives of its tourism industry and Mississippi fishers against the Army Corps of Engineers to protect bottlenose dolphins from death or injury caused by openings of the Bonnet Carre Spillway has been thrown out by a federal judge in Gulfport."

"Many dams in the Midwest do not meet grant eligibility requirements, leaving safety officials and residents worried about how they’ll prevent future collapses as flood risks increase."

"MINNEAPOLIS—A record amount of federal aid will soon flow to states to help fix, replace or demolish their aging dams, many of which are under increasing pressure as climate change fuels more frequent and severe extreme weather events.

"The Department of Energy gave the Confederated Tribes and Bands of the Yakama Nation what seemed like very good news earlier this year: It had won a $32 million grant for a novel solar energy project in Washington state. ... Months after announcing the grant, the same department is making it nearly impossible for the tribal nation to access the money."

"Opponents of offshore wind around the U.S. are pelting projects with lawsuits seeking to cancel them or tie them up for years in costly litigation."