Newsletter Dry summer emphasizes threat of climate change to Yellowstone National Park Lack of rain in June and throughout much of the summer meant Yellowstone saw some of its driest conditions since the 1930 Dust Bowl era.
Politics www.kpvi.com Groundwater contamination too high near Wyoming coal ash ponds, company investigations find Investigations into multiple Wyoming coal ash ponds operated by the state's largest utility revealed groundwater contamination far exceeded federal limits. The results have prompted the company to consider corrective measures.
