An analysis of campaign spending on I-1631 finds a $15-million grassroots effort up against $31 million of out-of-state oil money.
Charles Kellogg advocated for California's redwood forests to crowds across the country—while warbling from a giant tree-mobile.
Surrounded by native plants, a 24-foot-tall tower, the first of its kind in Georgia, stands as a beacon in the fight to reverse the species' decline.
In Honduras, species are migrating upslope to escape deforestation and climate change, illustrating a global trend. But space isn't infinite.