The nation’s oil and natural gas lobby is asking Congress to put a price on carbon dioxide emissions, a sharp reversal from the industry’s previous moves to fight such an idea. The nation’s oil and ...

Earth’s atmosphere now has more carbon dioxide in it than it has in millions — and possibly tens of millions — of years, according to data released Thursday by the National Oceanic and Atmospheric ...

Surging emissions from wildfires may have been behind the increase, which was the largest since modern measurements began more than half a century ago. By Raymond Zhong and Sachi Kitajima Mulkey The ...