air pollution

In healthy amounts, nitric oxide is beneficial to human health, but excessive environmental exposure may be an issue.

Even if the court suspends the pollution regulation that states claim will cause blackouts, it will not fully resolve the dispute.

Apache Corporation is also expected to pay an additional $5.5 million to help address the environmental harm caused by its alleged violations.

Some 70 industry and trade groups had urged the Biden administration to keep the current standards in place.

A new study suggests the global threat of a poisonous metal is undeniable, causing millions of deaths and plummeting IQs.