With oil prices falling, the group will have to give up market share or profits.

It's the EPA vs. Industry in a battle of cost versus benefit.

Edible insects may help save the environment, if they can be farmed cheaply enough.

Fracked oil wells decline in output quickly -- requiring more fracked wells

The U.S. commitments for reducing carbon emissions are mostly already in place.

The market for cleaning up the briny waste water is likely to grow dramatically.

Marketplace’s Scott Tong conducted a test drive on a recent reporting trip to Michigan.

The federal program designed to help tobacco farmers transition from the depression-era quota system to the free market has officially ended.

Why the world’s largest oil exporter cut prices for crude oil sold to the U.S.

Out-of-state political contributions are fueling what used to be low-energy politics