"The Senate on Tuesday gave final approval to an overhaul of the nation’s 40-year-old law governing the use of toxic chemicals in homes and businesses, sending the bill to President Obama for his expected signature."
"The leaders of India and the United States vowed Tuesday to ratify the Paris climate accord this year, pledged to nail down terms for limiting a potent greenhouse gas used as a refrigerant in air conditioners, and set a one-year deadline for concluding a deal for six commercial nuclear power plants."
Humans have been influencing landscapes and ecosystems on a global scale for far longer than people usually think, archeologists said in a newly published study.
"A team of scientists at Harvard University says it has come up with a bionic leaf — a system that could use solar power and hydrogen-eating bacteria to generate liquid fuel. The findings, described in the journal Science, offer an alternative path to making carbon-neutral solar fuels."
"MOSIER, Ore. — Local politicians and residents reacted with shock and anger Monday as Union Pacific began running trains through this tiny Columbia River Gorge town just three days after a fiery derailment forced residents to evacuate and water and sewage systems to shut down."
"RALEIGH, N.C. — Gov. Pat McCrory vetoed legislation late Monday reviving a special commission tasked in 2014 with managing the cleanup of coal ash in North Carolina that Duke Energy keeps in pits."
NOAA has released a new plan for researching and managing ocean noise and its impact on marine life.
"'Advancing the ambitious climate change and clean energy agenda' and 'further enhancing our security and diplomatic cooperation across the Indo-Pacific region,' would be the focus of discussions between India and the U.S during Prime Minister Narendra Modi’s visit this week, a State Department official told The Hindu."
"Replacing 13 miles of water mains every year for the next 50 years. Repairing or replacing five dams. Switching out at least 2,000 lead service lines every year for five years. Those are some of the "immediate needs" for the city of Flint's ailing water system that go far beyond removing lead particles from the contaminated drinking water supply, according to a state-commissioned report obtained by the Detroit Free Press."
"Sen. Rand Paul (R-Ky.) is withdrawing a hold that prevented Congress’s bipartisan chemical safety overhaul bill from moving forward in the Senate."
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