The dark side of the American lawn

The American residential lawn is, for many, an iconic landscape and about half of homeowners in the U.S. use fertilizer to keep their yards green and lush. Some proportion of the nitrogen in this fertilizer enters the broader ...

Will Florida manatees be listed as an endangered species again?

In the wake of thousands of Florida manatee deaths in recent years, federal wildlife officials announced they will launch a new scientific review to determine whether the animal should be reclassified as an endangered species.

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