Rare type of tick inexplicably turns up in Arkansas

A hardy, invasive species of tick that survived a New Jersey winter and subsequently traversed the mid-Atlantic has mysteriously arrived in Arkansas. No one is sure how the Longhorned tick, native to East Asia, arrived in ...

Winds spread PFAS pollution far from a manufacturing facility

Concerns about environmental and health risks of some fluorinated carbon compounds used to make non-stick coatings and fire-fighting foams have prompted manufacturers to develop substitutes, but these replacements are increasingly ...

Trump poised to roll back climate protections

US President Donald Trump will on Tuesday roll back a slew of environmental protections enacted by Barack Obama, in a bid to untether the fossil fuel industry.

Report finds improvements in Chesapeake Bay's overall health

Water clarity in the Chesapeake Bay is the best it's been in decades, and native rockfish, oyster and blue crab populations are rebounding as the overall health of the nation's largest estuary improves, a report released ...

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