The presidential wannabe isn't a climate denier, yet he opposes cap-and-trade and just about anything else that might curb emissions.
Putting stick-figure same-sex couples on traffic lights is an attention-getting gesture. But actually naming things for activists is more meaningful.
Climate models take an enormous amount of time and energy to run, and they still aren't perfect. Here comes "inexact" modeling.
Food chains are falling over themselves trying to please the public by simplifying their products. Sometimes that's great. Sometimes it's meaningless.
Help change the conversation about race and environmentalism.
Drones could cause a spike in bird and bat deaths. These scientists want to prevent that.
New York City libraries are as popular as ever, but they are falling apart. A few New Yorkers are starting libraries their own.
Despite the drought’s epicenter in California, it’s Arizona that will bear the brunt of the West’s epic dry spell.
Florida state officials who deny climate change are leaving coastal cities to drown.