/news/tags/ecosystems ecosystems en-US Copyright Mon, 11 Dec 2017 14:36:41 GMT /news/environment-energy/2017-12-11/environmental-crisis-looms-as-the-effects-of-the-opioid-epidemic-grow As America confronts the opioid crisis, environmental scientists are warning about a related problem. Chemicals from pain-killers and other drugs often… Mon, 11 Dec 2017 14:36:41 GMT /news/environment-energy/2017-12-11/environmental-crisis-looms-as-the-effects-of-the-opioid-epidemic-grow Angela Morrison