Authorities say crews will start removing hazardous materials next week from a train that derailed on the outskirts of Louisville nearly two weeks ago. A spokeswoman for the Louisville-Jefferson County Emergency Management Agency says the plan to transfer hydrogen fluoride and butadiene from stricken rail tank cars has been approved.
Authorities in Kentucky say a fire at the site of a train derailment is expected to continue burning throughout the day. Officials had initially said that the fire, fueled by a pressurized chemical that was being carried by a railcar, would burn itself out within two hours. However, Doug Hamilton with Metro Louisville Emergency Management says the fire is expected to continue burning through the day Thursday.
Bernheim Arboretum and Research Forest is conducting experiments to determine which grasses, flowers and herbs work best when planted on rooftops. The Courier-Journal reports that the experiment called "Gardens in the Sky" involves three garden beds and two bee hives on the roof of the American Life Building in downtown Louisville.
Mammoth Cave in south central Kentucky is the first national park to become powered entirely by alternative fuels. Melissa Howell of the Kentucky Clean Fuels Coalition spoke to lawmakers in Frankfort this week.
The Sierra Club along with environmental groups in Kentucky and West Virginia are attempting to block permitting at two mountaintop surface mines, alleging in federal lawsuits that the U.S. Army Corps of Engineers did not consider potential health impacts on residents.