Nearly 100 countries had signed onto a statement saying they would not accept a treaty unless it included binding global ...

Exactly where Brooke Rollins stands on agricultural policy is unclear, but her positions on fossil fuels and climate change ...

For Ukraine's negotiations to succeed, all parties involved will have to shift away from a winner-take-all zero-sum game and ...

Robert F. Kennedy Jr., President-elect Donald Trump's pick for health secretary, is known for his pseudoscientific and ...

‘Never been one.’ Perkovich’s definition of a nuclear threat is literal and rare—if not controversial. He said that, as far ...

Last year’s COP saw agreement on specific target areas for adaptation, including water, health, biodiversity, food, ...

Delhi’s air quality index went as high as 1,700 in some parts of the city. The maximum index deemed healthy by the World ...

Congress's main concern should be that the nuclear regulator is an effective protector of public safety. It seeks to subdue ...

Iran and the EU3 agreed to hold talks in Geneva, seeking a possible solution to the nuclear impasse over Iran’s nuclear program. (The United States declined to participate.) These new negotiations ...

The popular image of the Arctic is as a “frozen North,” which it was for all of human history until a couple of centuries ago. In that view, intrepid explorers and scientists clatter over tundra and ...