A new report outlines exactly how the two proposed gas pipelines would threaten the state's waterways and reservoirs.

The ruling is encouraging news in the long-fought battle against the controversial tar sands pipeline.

The proposed mine, resurrected by EPA administrator Scott Pruitt last year, now has financial backing from Canada's First Quantum Minerals.

The plan downsizes the EPA, guts research spending, and completely ignores climate change.

Here are the highlights from yesterday's floor speeches.