Years of research show that dams and reservoirs produce a substantial amount of greenhouse gases. A coalition has filed a petition with the California Air Resources Board to accurately track these emissions. Press release from Tell the Dam Truth, Patagonia,...
From NASA’s Jet Propulsion Laboratory: A mild La Niña caused greater rainfall over the Amazon basin, which offset rising sea levels due to record warming of Earth’s oceans. The rise in the global mean sea level slowed in 2025 relative...
Science is an ongoing process, not a one-time study or a single definitive answer. It’s about building knowledge, testing ideas, and refining our understanding over time to inform better decisions. A presentation at the December meeting of the Delta Stewardship...
California’s climate is changing in ways that challenge our understanding of water management, ecosystems, and infrastructure. From rising temperatures and...
By Kaveh Madani, United Nations University The world is now using so much fresh water amid the consequences of climate change that it has entered an era of water bankruptcy, with many regions no longer able to bounce back from...
The king tides that ravage the California coast every winter occur when Earth is at its closest to the sun. By Quinn Welsch As winter’s king tides returned this week, the global phenomenon offered a glimpse into the future of...
