As of Tuesday, the sprawling Ivanpah solar power plant in California's Mojave Desert started supplying electricity to up to 200,000 homes.
Putin threatens Greenpeace activists who took part in a demonstration against offshore drilling in Russian Arctic waters with serious penalties.
Life on Earth will meet a fiery demise, and there's no stopping it. Fortunately, it won't happen for another couple billion years.
A crude terminal proposed for Duluth, Minn., would load oil tankers bound for the East Coat through the Great Lakes. But the plans have faltered.
The federal government just came a step closer to regulating fertilizer runoff in the Mississippi River -- runoff that feeds Gulf of Mexico dead zones.
No forests means no wildfires, see? Despite that impeccable logic, the bill the House just passed to double logging nationwide will never become law.
California's governor signed the state's first fracking regulations into law on Friday. Too bad they don't go far enough.
Ecuador’s president has a new “Chevron’s Dirty Hand” campaign to protest the company's refusal to pay for its mess, but Chevron is still winning the war.
According to new research, severe thunderstorms are likely to hit the U.S. with more frequency over the coming century.
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