Fish often avoid intense stimuli, but scientists and animal welfare groups have long debated whether fish can feel pain. So is there an answer? Animal rights organization PETA claims on its ...

When the Great Lakes Water Quality Agreement was passed in the 1970s, eutrophication was the big problem. Eutrophication occurs when too many nutrients enter a body of water, increasing the amount of ...

Chris Lee is the Executive Director at Des Moines County Conservation. He also writes and podcasts about parks and conservation topics at www.outdoorexecutivedad.com.