pollution

A new study shows climate change is melting glaciers and permafrost in the Mountain West. Researchers say this can trigger the production of toxic mercury in mountain wetlands, posing risks to water supplies and wildlife.

High groundwater, challenging soils and uncertain real estate development bog down Wyoming’s efforts to eliminate a benzene plume.

New research shows high levels of a toxic byproduct linked to cancer and other health problems polluting drinking water across the U.S., including parts of the Mountain West. One of the main causes is manure runoff from livestock farms.

State DEQ investigation confirms resident’s logic and supports need for millions in better treatment.

More than $120 million in federal grant money is being earmarked to support conservation programs across the country, including in our region. Almost half of the funding will support efforts involving Indigenous communities.

It has been known for some time that heavy metal content in soils after wildfires can increase. New research suggests that fire retardants used in suppression efforts could be playing a role.

Over the last 30 years, concentrations of toxic metals like zinc and copper have doubled in some of Colorado’s high mountain streams. Researchers blame climate change.

A new report shows air pollution is affecting most national parks across the U.S., including parts of the Mountain West.

The latest edition of the State of the Rockies poll again shows widespread support for public lands, conservation and concern about environmental issues like habitat loss and climate change.

Wyoming has chosen to forgo its application for a multi-million dollar federal grant aimed at reducing pollution, as the state felt the rules around the funding were too stringent.