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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. In light of the sheer scale of the hydrogen challenge, several questions demand close consideration. Palmer et al.

Solar 459
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Berkeley Lab solar-to-fuel system for CO2 to ethanol and ethylene; light-powered production of fuel via artificial photosynthesis

Green Car Congress

Solar to chemical energy conversion could provide an alternative to mankind's unsustainable use of fossil fuels. Schematic of a solar-powered electrolysis cell which converts carbon dioxide into hydrocarbon and oxygenate products with an efficiency far higher than natural photosynthesis. —Gurudayal et al. to 1-sun illumination.

Solar 170
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Light Up Your Future At The Manhattan Beach Pier 8pm Saturday March 29

Creative Greenius

Some cities just turn out the lights for an hour to celebrate Earth Hour. The world leader in LED lighting, LEDtronics has generously donated 500 LED candles and holders. The world leader in LED lighting, LEDtronics has generously donated 500 LED candles and holders.

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Tesla Solar and Powerwall will fuel the exclusive, luxurious Panther National community

Teslarati

Tesla and the new, exclusive, and luxurious Panther National community in Palm Beach Gardens, Florida, are partnering to develop the world’s first residential community that offers luxury lifestyle amenities in an energy-efficient, sustainable environment. All of the houses also have a flat roof design. What do you think?

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Ninth annual Green Innovation Index finds California light-duty vehicle emissions spike; major challenge to 2030 climate goals

Green Car Congress

However, although the state has made considerable progress decoupling economic growth from greenhouse gas (GHG) emissions, the rate of emissions decline appears to be slowing, due in part to a spike in transportation emissions attributed to an increase from light-duty vehicles. But the effects of these efforts seem to be reaching a plateau.

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Climate Expert: Don't Call It Geoengineering

Cars That Think

The leaders of the world have just returned from the UN's latest climate change summit, COP26 , in which the countries that have signed on to the Paris Agreement upped their commitments to fight climate change. C by the year 2100 , according to Climate Action Tracker. C above pre-industrial levels. In 2015, the U.S.

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Ted Lieu To The Rescue! Heroic Climate Champion Saves Community Choice Aggregation.

Creative Greenius

You go to climate battle with the Ted Lieu you have, not the Ted Lieu you wished you had. Waxman has been our heroic climate champion for many years now and is retiring. And the issue that Ted grabbed and commanded and was using to transform himself into a climate legend was Community Choice Aggregation. And I get that.

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