MercuryNews: California's ancient redwood forests aren't just majestic and among the oldest living things on Earth -- a new study finds they are a particularly potent weapon against global warming.
The towering trees remove and store more carbon from the atmosphere per acre than any other forests on the planet, including tropical rain forests, researchers found in a discovery that could influence everything from logging rules to how parks are preserved as the state grapples with climate change.
"The story...