The technology of fracking is moving so fast that the process is becoming cheaper and cleaner. But the industry and the public are talking past each other.
When it comes to the fracking debate, too many people on both sides use 'motivated reasoning' in their arguments.
Earth Day 2012: A handy list of tips and tricks to help your family go green this year, from gardening to recycling.
Gas tax – or levy – gains momentum in Pennsylvania legislature. But governor opposes natural gas tax.
A congressional report finds that chemicals used in 'hydrofracking' to extract natural gas are known or possible human carcinogens, regulated under federal environmental laws.