"Douglas Tompkins, who made a fortune in retailing as the founder of The North Face and co-founder of Esprit and went on to become a major donor to conservation causes, has died in a kayaking accident in Chile. He was 72."
"State and city regulators need to do a better job enforcing laws meant to protect children from lead poisoning if the longtime health scourge is ever to be eliminated, key lawmakers and community leaders said Monday."
"Dow Chemical Co. and DuPont Co., two historic giants of American industry, are considering a merger that would ultimately dismantle both along lines proposed by activist investors over the past two years."
"Scientists keep rallying behind Kathryn Sullivan, the federal official on one side of a two-month standoff with a senior House Republican over a groundbreaking climate change study."
"A contingent of powerful U.S. representatives are pressing the chief executives of six of the country's largest fossil fuel companies, including ExxonMobil, Chevron and Shell, to answer questions about when the companies first understood that burning fossil fuels drives climate change and whether they became active partners in an effort to downplay the harm that could result."
"Global carbon dioxide emissions may be dropping ever so slightly this year, spurred by a dramatic plunge in Chinese pollution, according to a surprising new study released Monday."
"The US is set to ban personal care products that contain microbeads after the House of Representatives approved a bill that would phase out the environmentally-harmful items."
"The Obama administration is concerned that a subsidy of coal mine cleanup could leave taxpayers with multibillion-dollar liabilities, a U.S. Interior Department official said on Tuesday."
"FRESNO, Calif. — In a trailer park tucked among irrigated orchards that help make California's San Joaquin Valley the richest farm region in the world, 16-year-old Giselle Alvarez, one of the few English-speakers in the community of farmworkers, puzzles over the notices posted on front doors: There's a danger in their drinking water."
"Eleven days of negotiations produced a slimmer but still-troubled version of a climate deal on Wednesday, with negotiators from 195 countries divided over how far to go in curbing global temperature rises - and how to pay for it."
