Parts Per Billion

It's well known that using PFAS-laden firefighting foam caused big problems for the milita... more

As a multidecade megadrought continues in the West, the Colorado River Basin is drying up.... more

About a year ago, Richard Glick was chairman of the Federal Energy Regulatory Commission a... more

News of the world's first nuclear fusion reaction with a net energy gain created a lot of ... more

Companies like Google, Amazon, Microsoft, and Meta are now some of the country's largest c... more

The 117th Congress is coming to a close at the end of this year and, now that most of the ... more

The Biden administration has made it crystal clear that, to solve climate change, we need ... more

Ali Zaidi, the White House's new climate czar, doesn't have the name recognition of his pr... more

Because it's so effective, PFAS-laden firefighting foam isn't easy to replace. However, th... more

It's been nearly 20 years since a handful of northeastern states got together to start a c... more

Electric vehicles are seen as one of humanity's best hopes at fighting climate change, and... more

The Inflation Reduction Act contains billions of dollars to help states fight climate chan... more

Joe Manchin, the West Virginian who represents the crucial 50th Democratic vote in the Sen... more

It's still technically possible for Congress to pass President Joe Biden's climate policy ... more

A group of 12 Republican senators criticized the Pentagon's Climate Adaptation Plan last y... more

Scientists and environmental regulators have been studying PFAS for years now, but new det... more

If it was ever easy to be the manager of an ESG fund, it certainly isn't any more. Demand ... more

DuPont, a company founded shortly after the turn of the 19th century, has gone through a m... more

Last year's infrastructure bill gave the EPA a deluge of cash to hand out to water utiliti... more

It's never easy for environmental activists—whether global, national, or local&mdash... more

Here's yet another complicated and confusing question about the transition to a post-green... more

Some good news for ESG investors, and even better news for accountants: the Securities and... more

If you thought Russia's invasion of Ukraine hurt the oil market, wait until you hear what ... more

The Supreme Court heard oral argument in West Virginia v. EPA on Monday, a case that could... more

Electric vehicles, or EVs, represent one of the most promising climate change solutions. B... more

The Supreme Court said 15 years ago that the EPA has not only the authority but also the o... more

Last year's infrastructure bill made a landmark $15 billion investment in lead pipe remova... more

Federal contractors are going to have to share more information about their greenhouse gas... more