Trump Administration to Weaken Some Limits on PFAS in Drinking Water
The E.P.A. said it would maintain limits on the two most common PFAS chemicals found in tap water but roll back rules for four others.
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3M to Pay New Jersey Up to $450 Million for Drinking-Water Contamination
The state claimed ‘forever chemicals,’ also known as PFAS, contaminated groundwater from an industrial park where they were used for decades.
Energy Department to Repeal Efficiency Rules for Appliances
Experts say the moves, which would apply to household appliances, will raise energy costs for consumers.
How Much Land Is Enough? N.Y.C. Ends Buying Spree of the Catskills.
Since 1997, New York City has purchased more than 1,800 properties to protect its drinking water. No longer.
Before the Fire, L.A. Tried to Restore Second Reservoir in Palisades
Water supplies ran dry in the Pacific Palisades fire, in part because a reservoir was shut down for repairs. Records show the city had tried and failed to prepare an alternative reservoir.
E.P.A. Says It Will Tackle ‘Forever Chemicals.’ Details Are Sparse.
A new proposal to combat PFAS contamination, announced by the Environmental Protection Agency, left critical questions unanswered.
How India’s Threat to Block Rivers Could Devastate Pakistan
After a militant attack in Kashmir, the Indian government said it was suspending its participation in a treaty that governs most of the water used in Pakistani agriculture.
How Bats Enjoy an In-Flight Beverage Service
Bats are not only masters of aerodynamic flight — they’re skillful at multitasking while flying, too.