"U.S. President Donald Trump and the state of California went to war on Wednesday over who should set the standards in the United States for vehicle emissions and electric cars, foreshadowing a legal battle over environmental policy issues that will affect the auto industry and consumers."

"An E&E News reporter spends six weeks on an icebreaker with scientists who are unraveling the mysteries of the Arctic."

"The public and private sectors are rapidly picking up efforts to ramp up carbon farming."

"Oil and gas executives are holding an exclusive invitation-only forum with environmentalists and government representatives on the sidelines of the UN climate summit, in what critics have condemned as an attempt to influence negotiations in favour of fossil fuel companies."

"At a meeting of the Senate climate crisis task force on Tuesday, lawmakers praised a group of young activists for their leadership, their gumption and their display of wisdom far beyond their years. They then asked the teens for advice on how Congress might combat one of the most urgent and politically contentious threats confronting world leaders: climate change."

"Hurricane Humberto gained strength and speed as it moved closer to Bermuda early Wednesday but the islands are likely to be spared a direct hit, forecasters said."

"Of all the conservative efforts to persuade the Trump administration to weaken the nation’s environmental rules, the dishwasher lobby might be the most peculiar."

"The Trump administration is expected on Wednesday to formally revoke California’s authority to set auto emissions rules that are stricter than federal standards, taking a major step forward in its wide-ranging attack on government efforts to fight climate change."