Pollution

"Emissions of a banned ozone-destroying gas that had risen unexpectedly since 2012 appear to have declined in the last two years, according to preliminary data reported by scientists on Monday."

"Business and industry representatives appointed to a controversial regulatory oversight board by former Republican Gov. Rick Snyder helped temporarily slow down advancing drinking water standards that would limit allowable levels of toxic fluorochemicals called PFAS in Michigan drinking water if enacted."

"Air pollution in New Delhi and surrounding towns reached the worst levels so far this year on Sunday, with authorities in the world’s most polluted capital city having already declared a public health emergency and ordered the closure of schools."

"Jasper Davis stoops to tilt a plastic bottle under a drip of water that's trickling from a crack in the mountainside. 'Tastes better than what the city water does,' he says. 'Way better.'"

"LANSING – Legislation approved under former Gov. Rick Snyder to allow for construction of a tunnel to house a new Enbridge Line 5 crude oil pipeline under the Straits of Mackinac is constitutional, the Court of Claims ruled Thursday."

"Approximately 383,000 gallons of crude oil have spilled into a North Dakota wetland this week in the latest leak from the Keystone Pipeline, fueling long-standing opposition to plans for the pipeline network’s extension."

"The Trump administration is expected to roll back an Obama-era regulation meant to limit the leaching of heavy metals like arsenic, lead and mercury into water supplies from the ash of coal-fired power plants, according to two people familiar with the plans."

"Texas coal companies are leaving behind contaminated land. The state is letting them."

"Conowingo Dam owner Exelon Corp. and the state of Maryland have reached a settlement under which the Chicago-based energy company will invest $200 million to clean up the Susquehanna River, and, by extension, the Chesapeake Bay."

"The Justice Department may end a nearly 30-year practice of letting companies make amends for pollution-related violations by performing environmentally beneficial projects, a department official told Bloomberg Environment."