Comment on EPA lists PFOA and PFOS ‘forever chemicals’ as hazardous substances eligible for Superfund cleanup

Enlarge / A rendering of Silver City Energy Centre, a compressed air energy storage plant to be built by Hydrostor in Broken Hill, New South Wales, Australia. (credit: Hydrostor) The need for long-duration energy storage, which helps to fill the longest gaps when wind and solar are not producing enough electricity to meet demand, is as clear as ever.

Enlarge / Orion, the Moon, and Earth in one photo in December 2022. (credit: NASA) NASA's acting inspector general, George A. Scott, released a report Wednesday that provided an assessment of NASA's readiness to launch the Artemis II mission next year. This is an important flight for the space agency because, while the crew of four will not land on the Moon, it will be the first time humans have flown into deep space in more than half a century. The report did not contain any huge surprises.

Enlarge / When fitted with the optional carbon-fiber appearance pack, the ZDX manages to give off station wagon vibes. But others thought it looked a bit like a hearse. (credit: Jonathan Gitlin) Acura provided flights from Washington to Los Angeles and accommodation so Ars could drive the ZDX Type-S. Ars does not accept paid editorial content. MONTECITO, Calif.—Acura's first fully electric SUV has just gone on sale.

In his new book ׳Careers Unleashed,׳ Asad Husain shares how to build a robust and authentic professional network. In 2010, I was working for Dun & Bradstreet, based in New Jersey, as VP of HR International. I received a message from a former Gillette Pakistan colleague. It was a pleasant surprise.

The fate of the climate rule may depend on how courts answer three questions. Electric power generation in the U. S. is rapidly shifting away from fossil fuels toward cleaner and lower-carbon sources. State clean energy targets and dramatic declines in the cost of renewable electricity are the most important reasons.

It’s been more than five years since the Larimer County commissioners said no to Thornton burying miles of pipe in the county to transport water from the Cache la Poudre River. Now the northern Denver suburb is back in the same hearing room. And it has the same basic request: Let us move the water we own to our fast-growing and thirsty community. Larimer County’s board of commissioners will decide the fate of the 70-mile, half-billion-dollar infrastructure project as soon as Monday.