Human waste, including biosolids and septic leaks, is polluting Florida waterways like the St. Johns River, harming manatees' ecosystem. Manatees, a keystone species vital to Florida's marine health, ...

Here are the types of extreme weather you may face — from tornadoes to floods to snow storms — and the officials who determine how severe it is and how financial assistance is distributed. Natural ...

Your fear is well-founded. Tick-borne diseases are the most prevalent vector-borne diseases — those transmitted by living organisms — in the United States. Each tick feeds on multiple animals ...