energy

Light Pollution: The Dangers of Bright Skies at Night

Light Pollution: The Dangers of Bright Skies at Night

By Tim Schauenberg When the Earth shook the Los Angeles region on the night of January 17, 1994, many houses, bridges and power lines were toppled. At that moment, the brightly illuminated metropole was plunged into darkness. People torn from their beds emerged to the reality of having been hit by an earthquake. They also, […]

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    Big Oil Splutters — How Will It Survive the Energy Transition?

    Big Oil Splutters — How Will It Survive the Energy Transition?

    By Nik Martin In April, the price of oil turned negative for the first time in history, just after the coronavirus pandemic hit. As lockdowns were ordered across the world, demand for black gold plummeted, prompting producers to literally pay buyers to take the commodity off their hands. The price collapse was exacerbated by the […]

    This White Paint Could Reduce the Need for Air Conditioning

    This White Paint Could Reduce the Need for Air Conditioning

    By Kayla Wiles What if paint could cool off a building enough to not need air conditioning? Purdue University engineers have created white paint that can keep surfaces up to 18 degrees Fahrenheit cooler than their ambient surroundings – almost like a refrigerator does, but without consuming energy. According to the researchers, the paint would […]

    Four Environmental Fights on the 2020 Ballot

    Four Environmental Fights on the 2020 Ballot

    By Tara Lohan Maybe we can blame COVID-19 for making it hard to hit the streets and gather signatures to get initiatives on state ballots. But this year there are markedly fewer environmental issues up for vote than in 2018. While the number of initiatives may be down, there’s no less at stake. Voters will […]

    How Sweden Is Transforming Homes Into Power Stations

    How Sweden Is Transforming Homes Into Power Stations

    By Harry Kretchmer By 2030, almost a third of all the energy consumed in the European Union must come from renewable sources, according to binding targets agreed in 2018. Sweden is helping lead the way. As well as targeting 100% renewable electricity production by 2040, the country is transforming homes into highly efficient ‘prosumers’ – […]

    Racism Is Adding to the Burden of Energy Bills, Report Finds

    Racism Is Adding to the Burden of Energy Bills, Report Finds

    Low-income households and households of color are far more likely to spend a disproportionately high portion of their income on energy bills, according to a new report from The American Council for an Energy-Efficient Economy. The report comes as tens of millions of American households face possible utility shutoffs by the end of this month […]

    Major Utility Companies Lag Switching to Clean Energy

    Major Utility Companies Lag Switching to Clean Energy

    By Jo Harper Only 10% of global energy utility companies are expanding their renewable energy capacity at a faster rate than their gas or coal-fired capacity. That is the main finding of a study by Galina Alova from the Smith School of Enterprise and the Environment at the University of Oxford. The study, published in […]

    When Solar Panels Need Replacing, Can We Recycle the E-Waste?

    When Solar Panels Need Replacing, Can We Recycle the E-Waste?

    Solar photovoltaic (PV) panels convert sunlight into energy and continue to play an essential role in the fight to stop the climate crisis. As the pioneering panels of the early 2000s near the end of their 30-year electronic lives, however, they are at risk of becoming the world’s next big wave of e-waste. International Renewable Energy Agency […]