Hundreds of people are expected to testify in Denver on proposed rules to reduce carbon emissions from coal-fired power plants. The Denver hearing is one of several the Environmental Protection Agency is hosting across the country on the plans.
A new study found a class of insecticides popular with corn and soybean farmers in Midwest waterways.
Credit Amy Mayer / Harvest Public Media
Powerful chemicals used by many farmers to ward off insects are making their way into Midwest rivers and streams, according to a study by the U.S. Department of the Interior and the U.S. Geological Survey (USGS).
After a Noble Energy storage tank that spilled 178 barrels -- about 7,500 gallons -- of oil into the Poudre River was discovered June 20, questions arose about how vulnerable some oil and gas facilities are to flood damage.
The Colorado Oil and Gas Conservation Commission has estimated [.pdf] that "more than 5,900 oil and gas wells lie within 500 feet of a Colorado waterway that is substantial enough to be named."
The Obama administration said Monday that it intends to aggressively reduce carbon-dioxide emissions, or greenhouse gas pollution, produced by power plants in the United States. To boost these ambitions, the White House will partner with the Environmental Protection Agency (EPA) to enforce varying rules state-by-state to be carried out by power plants that produce the gases.
If successfully implemented, the regulations will deliver a 30 percent decrease in carbon emissions by 2030.