Among Wyoming’s scenic national parks is Grand Teton, known for its abundant wildlife. Although Yellowstone is one of the most popular national parks in the USA, Grand Teton is more often ...

Coal-fired power plants and the oil and gas sector are the main sources of haze pollution in Wyoming. This air pollution, which can travel hundreds of miles from its source, affects parks like Grand ...

In the early 1990s Malcolm Wallop, then a U.S. senator from Wyoming, set out on a summer ... “One thing Disney has been able to do that national parks haven’t is separate Americans from ...