News Roundup: Coal Ash Aftermath, Suing to Save The Wolves, and More E.T. Science

Coal ash: Two years after the coal ash spill in Roane County, Tennessee residents are still grappling with ash dust, housing buyouts, and potentially toxic water. The Tennessee Valley Authority, a government-owned corporation who runs the plant, claims the ash is non-toxic, while the EPA takes it's time deciding if it should be classified as hazardous waste. Wolves: Activist group Center For Biological Diversity is planning to sue the Department of the Interior if they don't expand wolf ranges in the lower 48. Some states in the Northern Rocky Mountains, where the population has made a comeback, have legalized hunting to protect their herds. Elephant genomes: New genetics data is showing that the African elephant is actually two species: the forest elephant is smaller than the savanna elephant and has a much smaller population. Dividing the "African elephant" into two species is going to be important to conservation of the ...