"The city’s rise as a global innovation city reflects decades of investment in emerging technology, a new Brookings report says."

"The technology, billed as a central pillar of the Steel City’s future, may be creating more economic anxiety than anything else."

A new technology for coating the inside of lead service pipes could save homeowners money and make expensive replacement unnecessary. It is being tested.

"The Environmental Protection Agency is spending nearly $25,000 to construct a secure, soundproof communications booth in the office of Administrator Scott Pruitt, according to government contracting records."

"As reefs die off, researchers want to breed the world’s hardiest corals in labs and return them to the sea to multiply. The effort raises scientific and ethical questions."

"A group of large corporations, including utilities and an international delivery company, launched a global campaign today to accelerate the shift to electric vehicles and away from gas- and diesel-powered transportation—which generates almost a quarter of energy-related greenhouse gas emissions worldwide and has been the fastest growing emissions source."

"Advanced hackers have targeted United States and European energy companies in a cyber espionage campaign that has in some cases successfully broken into the core systems that control the companies’ operations, according to researchers at the security firm Symantec."

"There was no shortage of red flags at Oroville Dam. It was a matter of knowing where to look."

"As the moon's shadow raced across the U.S. yesterday, 1,900 utility-scale solar power plants and many thousands of rooftop solar cells dozed off or shut down, one after the other, their electric currents disappearing from power networks from coast to coast. ... From the standpoint of the overall North American grid, nothing much had really happened."