24 Nov 2015
High-tech batteries may be garnering the headlines. But utilities from Spain to China are increasingly relying on pumped storage hydroelectricity – first used in the 1890s – to overcome the intermittent nature of wind and solar power.
17 Nov 2015
The Northern Cheyenne are opposing a proposed railroad that would cut through their ancestral lands to haul Montana coal to the Pacific coast for export. An e360 video reports on the Cheyenne’s fight against the railroad and the extraordinary coalition of tribal people and ranchers who have joined together to stop the project.
12 Nov 2015
Thousands of abandoned gold mines are scattered across South Africa, polluting the water with toxics and filling the air with noxious dust. For the millions of people who live around these derelict sites, the health impacts can be severe.
10 Nov 2015
It took a committed coalition and the increasingly harsh reality of climate change to push President Obama to reject the Keystone XL pipeline. But sustained public pressure will now be needed to force politicians to take the next critical actions on climate.
27 Oct 2015
Small-scale microgrids are increasingly seen as the most promising way to bring electricity to the 1.3 billion people worldwide who currently lack it. In Kenya, an innovative solar company is using microgrids and smart meters to deliver power to villages deep in the African bush.
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