National (U.S.)

"Mike Boots, the acting chairman of the White House Council on Environmental Quality, will leave the administration in March, according to a CEQ spokesperson."

"The Keystone XL tar sands pipeline faces a potential new legal challenge and the prospect of further delays from ranchers along its proposed route in Nebraska who say they “aren’t finished fighting” yet."

"Customers in 42 of the nation's 50 largest cities — including Charlotte and Raleigh — would save money by installing rooftop solar instead of buying all their power from local utilities, says the N.C. Clean Energy Technology Center."

"On the face of it, the new potato varieties called "Innate" seem attractive. If you peel the brown skin off their white flesh, you won't find many unsightly black spots. And when you fry them, you'll probably get a much smaller dose of a potentially harmful chemical.:"

"In President Obama’s latest move using executive authority to tackle climate change, administration officials will announce plans this week to impose new regulations on the oil and gas industry’s emissions of methane, a powerful greenhouse gas, according to a person familiar with Mr. Obama’s plans."

"Republican voters are split on many issues surrounding climate change, and more than half want carbon dioxide regulated as a pollutant."

"It was a few minutes before 8 on a cool spring morning at an oil well in West Texas last year when truck driver Roberto Magdaleno walked over to the site supervisor to get some papers signed. At that moment, a sand separator at the well site exploded, spraying shrapnel more than 1,400 feet, according to Occupational Safety and Health Administration officials who investigated the April 30, 2014, explosion outside Orla, Texas."

"In a groundbreaking study, researchers have shown why a chemical once thought to be a safe alternative to bisphenol-A, which was abandoned by manufacturers of baby bottles and sippy cups after a public outcry, might itself be more harmful than BPA."

"The bat disease known as white-nose syndrome has been spreading fast, killing millions of animals. But for the first time, scientists are seeing hopeful signs that some bat colonies are recovering and new breakthroughs could help researchers develop better strategies for helping bats survive."

"General Motors Co on Monday showed its Chevrolet Bolt concept car with an electric driving range of more than 200 miles and a $30,000 price tag, offering a view into where the U.S. automaker is pushing in development of electric vehicles (EV)."