Today (2017 C.E. - 2025 C.E.)

This archive spans one of the most eventful periods in recent history, from 2017 through 2025. Browse more than 4,100 articles documenting scientific breakthroughs, policy wins, social progress, and human ingenuity from the present era. Each story highlights what people and communities around the world are building, solving, and achieving right now.

Salmon swimming in river, for article on Klamath River dam removal

U.S. regulators approve world’s largest-ever dam demolition and river restoration project in California

Removing four dams on California’s Klamath River will reopen more than 300 miles of salmon habitat, making it the largest river restoration project ever attempted. Federal regulators approved the $500 million plan unanimously, capping decades of advocacy led by the Yurok, Karuk, and Hoopa Valley tribes, whose cultures and food systems have been bound to these fish since long before the first dam went up. “The Klamath salmon are coming home,” Yurok Chairman Joseph James said after the vote. As drought reshapes the American West, letting a major river run free again offers a powerful template for healing watersheds, honoring Indigenous leadership, and rethinking what aging infrastructure owes the living world.