Despite massive resources all over the world, only three countries have managed to produce shale gas at commercial scale.
As solar and wind gain wider use, rapid advances in climate forecasting could save money for utilities and ratepayers.
Giving up on climate change means giving up on being human.
Efficient Power Conversion has launched gallium nitride chips that promise higher efficiency and lower cost than silicon.
Why science denialism and conspiracy theory walk together, suspiciously.
Despite a recent victory, environmental groups have had little luck slowing the boom in new natural-gas power plants.
New research showing dismal results for energy efficiency in homes highlights the need for performance-based measures.
Applying the theory of disruptive innovation to Tesla is not as simple as it seems.
Besides upending an entire sector of employment, self-driving taxis could have significant environmental benefits.
The Supreme Court’s ruling on mercury and other toxins could help the effort to limit greenhouse gas emissions.