A North Carolina startup grows "biocement" bricks to circumvent the hefty load of fossil fuels needed for normal cement.
By Nsikan Akpan and Matt Ehrichs
What do we lose when the U.S. Environmental Protection Agency is gagged?…
By David Biello
Is making pollution expensive the best way to combat climate change? Economist Yoram Bauman thinks so -- he’s spearheading a campaign for a carbon tax in Seattle. But the proposal is raising opposition, and has brought together some unlikely bedfellows…
By PBS NewsHour
Future heat waves will become hotter and more frequent across the globe if measures aren’t take to cap greenhouse gas emissions, the National Center for Atmospheric Research announced Tuesday.
By Joshua Barajas
By Michael Biesecker, Associated Press
WASHINGTON — More than 200 members of Congress are backing a court challenge to President Barack Obama's plan to curtail greenhouse gas emissions.
By Ken Christensen, KCTS9/Earthfix
Passing a voter-backed initiative would make Washington the first state to tax residents and businesses on their carbon emissions.
The Supreme Court temporarily blocked major regulations, designed by the EPA, to cut back on greenhouse gas emissions from coal-fired power plants. The move, which has been called unprecedented, means that the Obama administration's rules can't go into effect until…
By Matthew Daly, Associated Press
WASHINGTON — As President Barack Obama worked to hammer out a global climate agreement in Paris, Republicans in Congress were moving to block his plan to force steep cuts in greenhouse gas emissions from U.S. power plants. The House was…
By Josh Lederman, Associated Press
President Barack Obama will impose even steeper cuts on greenhouse gas emissions from U.S. power plants than previously expected, senior administration officials said Sunday, in what the president called the most significant step the U.S. has ever taken to fight…
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