Officials in Washington, D.C. said last week they may have to shut down portions of the Metro subway system for months because its
We are in the middle of a long-term global transition away from fossil fuels and toward more efficient, renewable-based energy systems. This
A big clue as to how serious India is about its energy transformation policy is in a doubling this week of its
Originally published on Ensia A few palm trees stand strong in the salty breeze. Located on the southern tip of the Pacific
By many accounts, the spread of solar power is unstoppable. Costs continue to fall at a blistering pace, solutions to give consumers
This Propublica story was co-published with the Washington Post. Wealth, jobs and pay inequality are big political issues this presidential primary season,
As refrigerators go, so goes the kitchen. At least we hope so, as fridges are the great success story of appliance efficiency
The violent water-challenged world of Mad Max may make for exciting movies, but a future driven by global wars over water shortages
As the crisis over the water in Flint, Michigan, rolls on, we’re learning more and more about the irresponsibility and callousness of
If you want to see water start a fire, suggest to a Canadian that their country should consider selling any of its