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All-in-one solar-powered tower makes carbon-neutral kerosene in the field at pilot-scale

Green Car Congress

We are the first to demonstrate the entire thermochemical process chain from water and CO 2 to kerosene in a fully-integrated solar tower system. Previous attempts to produce aviation fuels through the use of solar energy have mostly been performed in the laboratory. B) Photograph of the solar tower fuel plant during operation.

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IEEE’s Plan To Help Combat Climate Change

Cars That Think

The IEEE Board of Directors formed an ad hoc committee on climate change in February to coordinate its response to the global threat. Why should IEEE be involved in combating climate change? We are not a power company, a government, or a business that has a target to achieve, but a neutral platform.

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Detroit is going to power 100% of its municipal buildings with solar

Electrek

All of Detroit’s municipal buildings are going to be powered by neighborhood solar as part of the city’s efforts to combat climate change – check out the city’s cool grassroots plan. more… The post Detroit is going to power 100% of its municipal buildings with solar appeared first on Electrek.

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Rio Tinto to invest $1 billion over 5 years to help meet new climate change targets

Green Car Congress

Mining giant Rio Tinto will invest around $1 billion over the next five years to support the delivery of its new climate change targets and a company objective for net zero emissions from operations by 2050. Rio Tinto introduced its first climate change target in 2008 and beat its most recent target.

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Why EVs Aren't a Climate Change Panacea

Cars That Think

Another expectation is that homeowners and businesses will become “ fully electrified ” by replacing oil, propane and gas furnaces with heat pumps along with gas fired stoves as well as installing solar power and battery systems. The answer is perhaps some, but maybe not too much.

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Arizona State Students Develop a Solar-Powered Air Filtration System

Cars That Think

The Project Koyash team at ASU designed a solar-powered air-filtration system that autonomously cleans polluted air in less than an hour. The team designed its air-filtration system to be solar-powered because Ulaanbaatar gets an average of 290 days of sunlight each year.

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Femtosecond Lasers Solve Solar Panels' Recycling Issue

Cars That Think

Solar panels are built to last 25 years or more in all kinds of weather. But the sticky polymer is hard to separate from the silicon cells at the end of a solar panel’s life, making recycling the materials more difficult. National Renewable Energy Lab (NREL) in Golden, Colorado say they’ve found a better way to seal solar modules.

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