Grace Hood

The U.S. Air Force is poised to spend $2 billion to clean up synthetic chemicals that have contaminated soil and groundwater across the U.S.

The majority of methane emissions from the U.S. oil and gas industry can be attributed to a surprisingly small number of sources.

As much as 15 percent of that total could be spent on support for charging stations for zero-emission electric cars.

Unlike other seed laboratories, which search for a more productive food web, CSU’s lab has another purpose: To study how U.S. wild plant species adapt to climate change.

Those who qualify to be part of the program receive 50 percent of their power from solar.

The 150,000 gallon spill from a storage tank happened October 12, and the city says it entered a wastewater treatment plant.

Republicans in the House are using the Defense Authorization Act to allow Western governors to block work to save habitat.

In lieu of criminal prosecution, a spokesperson said a report will be prepared for the EPA’s top leadership to review.

The restructuring process left it with about $360 million in debt, and $300 million in cash.

The findings are from the CU Boulder-based Cooperative Institute for Research in Environmental Science and NOAA.

Amendment 71, a statewide measure looking to make it harder for citizen-initiated ballot issues to amend the constitution, is now getting attention from both sides of the oil and gas debate.

The state’s Republican attorney general and Democratic governor disagree on the Obama administration’s fight against global warming.

The study suggests nitrogen levels don’t change much when lodge pole pine trees die from bark beetle attacks.

The lights are more efficient, but there are also health implications to consider.

Anadarko plans to buy already-producing wells in the Gulf of Mexico, hoping to make more money to infuse into its Colorado operation.

It’s National Electric Week, and there are events to celebrate it across Colorado.