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The water levels behind the Colorado River’s biggest dams are fast-approaching or already at record lows. The historic 21-year megadrought that is squeezing some Western states’ water supplies will also likely start showing up in energy bills, because those dams can’t produce as much electricity.
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Colorado lawmakers passed a series of bills this year addressing how buildings contribute to the state's overall greenhouse gas emissions. One piece of that legislation, sponsored by Democratic state Senate majority leader Steve Fenberg, is meant to encourage Coloradans to ditch their fuel-burning furnaces and water heaters in favor of electric heat pumps.
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Shifting political and economic winds are forcing many in the state’s oil and gas industry to reckon with their future career prospects.
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President-elect Joe Biden wants to move the U.S. away from fossil fuel development, but he will face some challenges.
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Cities, states, businesses and electric utilities are setting ambitious goals to cut greenhouse gas emissions. But it's not clear exactly how they'll do that or whether it will actually work.
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The former owners and the company that developed a biomass power plant in Colorado have agreed to pay $2.6 million to the federal government to resolve…
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President Trump just dismantled policies requiring federal agencies reduce their own greenhouse gas emissions and meet other environmental targets.
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The cloud, where you upload photos and stream video, is actually real, physical infrastructure housed in data centers across the country, like Green House…
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The costs of wind and solar power have fallen dramatically in recent years. Still, renewables only account for a fraction of the energy produced in the…
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For the first time ever, Denver will host an international solar home building competition run by the U.S. Department of Energy. The 2017 Solar Decathlon…