The devices release as much air pollution as driving 1,100 miles and have been banned in over 100 U.S. cities.

Our Voter Voices survey identified climate and the environment as top issues for many Colorado voters. If you’re concerned ...

More than ever, the climate crisis is becoming a health crisis. An estimated 5 million people globally die each year because of suboptimal temperatures,1 with a large proportion of heat-related ...

Cooking with gas or propane stoves can release harmful pollutants like nitrogen dioxide (NO2), increasing the risk of respiratory problems, including asthma. Women and children are particularly ...

Gas lawn equipment can put out more health-harming emissions than a small car, but a new map shows the cities and states taking action.

Should international climate pacts require militaries to comprehensively report the amount of greenhouse gases they release ...

More than 80 people with the CDC, county and local universities will interview 210 households over three-day period ...

Colorado oil and gas regulators Tuesday passed sweeping rules to deal with the cumulative impacts of drilling and hailed it ...

NCR chokes as much on the promises to cut air pollution as on pollution itself. Year after year, as the capital city’s air ...

The justices rejected a push from Republican-led states and industry groups to block the Environmental Protection Agency rule ...

Washington — The Supreme Court on Wednesday allowed the Environmental Protection Agency to enforce its most stringent ...

The Supreme Court allowed the Biden administration's EPA to continue to enforces its regulation to attempt to curb carbon emissions from coal- and gas-fired power plants.