Eco-friendly dry cleaners use liquid silicone or liquid CO2 instead of perc to get delicate fabrics clean without creating toxic pollution.
Smart grids can make it possible to combine multiple types of renewable energy sources, and create a more powerful and comprehensive system.
Who needs the Clean Power Plan to meet our Paris climate commitments if we can coordinate emissions cuts across the private sector and at the state and municipal levels…
Is so-called cleantech (alternative energy and related sectors) still the next big thing for American venture capitalists?
Dear EarthTalk: What’s the latest in cutting-edge, hyper-efficient solar cells? Are we really moving beyond huge photovoltaic panels anytime soon? —Michael Williams, Hartford, CT Many people still consider environmentalists’ favorite black panels as the cutting edge of renewable energy. However, the burgeoning solar industry has […]
Stanford environmental policy wonk Dan Reicher discusses new modes of financing renewable energy and why now is the time to make the move to solar, wind and other green forms of power.
In the name of “clean coal” mountaintop removal mining ravages the Appalachians.
