Donald Trump excoriated the Environmental Protection Agency (EPA) over its recent spill of mine waste into a river.

The GOP presidential hopeful said the incident in Colorado that turned the Animas River bright orange further proves his point that the EPA’s authorities should be put in the hands of state and local governments.

“This is all the more example why EPA, we should do it locally. We shouldn’t be doing it from Washington,” Trump told conservative radio host Hugh Hewitt on his Wednesday show.