Indianapolis Power and Light plans to replace its current coal-fired power plant near Martinsville with a new natural gas plant.
The Supreme Court ruled Monday that the EPA could change emission thresholds for certain industries.
Gov. Mike Pence says the EPA's plan to reduce CO2 emissions 30 percent by 2030 could cost Indiana thousands of jobs.
Indiana ranked 7th in the nation for coal production in 2010, according to the U.S. Energy Information Administration.
The governor says the new standards would damage the state’s energy future.
Currently, algae can do no more than inch IU forward in its long path toward eliminating its carbon emissions.
Ball State University is building the largest geothermal system in the country, a project promising to cut the school’s carbon emissions in half.
A group of Indiana University students associated with the Sierra Club Wednesday launched a campaign to make the college's Bloomington campus coal-free.