"The National Park Service (NPS) updated its standards Friday for oil and natural gas drilling on land it owns, bringing hundreds of wells under the agency’s authority for the first time."

"The U.S. National Transportation Safety Board said on Friday it had opened an investigation into the Colonial Pipeline Co accident in Helena, Alabama, which killed one worker and seriously injured four others."

"A group of House Democrats on Wednesday urged federal officials to investigate the company that owns an Alabama pipeline that exploded this week."

"Dirk Notz calculates that for every person who drives a car 2,500 miles or takes a round-trip flight from New York to London, three square meters (about 32 square feet) of sea ice vanishes from the Arctic."

"Lawyers for ExxonMobil have told a variety of non-governmental organizations to preserve all communications regarding climate change investigations with a sweeping array of other groups and individuals — including members of the press."

"The White House said on Thursday it will establish 48 national electric-vehicle (EV) charging networks on nearly 25,000 miles of highways in 35 U.S. states."

"Wastewater treatment plants may be responsible for emitting up to 23 percent more greenhouse gas than previously thought because of fossil fuels in detergent-laden water from residential showers, household washing machines and industrial sites, new research shows."

"Cars hit a new fuel economy record in 2015 while outperforming mandated greenhouse gas emissions limits, the Environmental Protection Agency (EPA) said."

"Testing for residues of an herbicide developed by Monsanto Co. that has been linked to cancer has turned up high levels in honey from the key farm state of Iowa, adding to concerns about contamination that have triggered at least two lawsuits against honey industry players and prompted scrutiny by regulators."

"Trichloroethylene, formerly a widely used solvent, will be listed as a 'known human carcinogen' in a federal Report on Carcinogens to be published Nov. 3."