Marijuana cultivation is booming along the state's North Coast. But these plantations, critics say, guzzle enormous amounts of water while also spilling pesticides and fertilizers into waterways that are important sources of the West Coast's salmon species.
Think you have a long commute? Well it's probably nothing compared to the red-necked phalarope's. NPR's Scott Simon talks to Malcie Smith of the Royal Society for the Protection of Birds about their record-breaking migration and how scientists tracked the tiny birds.
Scientists say that the freezing weather can help reduce the population of a beetle that harms trees, as well as other invasive species. In Minnesota, up to 80 percent of the beetle's larvae may die off, buying some time for those who feared its negative effects on the ash tree population.
Virginia law allows chicken owners to shoot dogs chasing or killing their flock on sight — but with backyard hens becoming more common, one legislator wants to give localities the option to change that law.
A drop in the numbers of fierce beasts worldwide might seem like good news for deer and antelope. But expanding herds of grass-eaters leave stream banks naked and vulnerable to erosion, and can even change the stream's course, according to scientists calling for more protection of large predators.
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