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Ask a Scientist: The US Has to Do More to Meet Its Carbon Emissions Reduction Goals

Union of Concerned Scientists

Last year, Congress passed the most ambitious climate bill ever enacted, the Inflation Reduction Act. The legislation committed nearly $400 billion to support, among other things, wind and solar power, battery storage, electric vehicles, and other clean energy technologies that will make a significant dent in US heat-trapping emissions.

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Singapore Unveils Blueprint for Sustainable Air Hub

Clean Energy Law

The Civil Aviation Authority of Singapore will also launch 12 key initiatives, including a levy on sustainable aviation fuel and low-carbon electricity imports. Deployment of solar power – More solar photovoltaic systems will be installed on available rooftop spaces of airport buildings at Changi Airport and Seletar Airport.

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Minnesota: Will This Be the Year for a 100-Percent Carbon-Free Electricity Policy?

Union of Concerned Scientists

Now it’s on to the state Senate, where the question is: Will this be the year Minnesota sets a path toward 100-percent carbon-free electricity? Now, with climate and clean energy majorities in both chambers, Minnesota is poised to join other leading states in updating its clean energy policies equitably with benefits for all residents.

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Building a Better Power Grid for Minnesota

Union of Concerned Scientists

Minnesotans are facing concurrent crises of climate change, high energy prices and inflation, and the inequitable public health impacts of fossil fuel air pollution. Renewable energy will help with all of that—but we need a grid that is designed for wind and solar instead of having to rely on expensive coal and gas plants.

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Gov. Shapiro Announces Commitment To Get 50% Of Electricity For State Government From Solar Energy Facilities In Pennsylvania

PA Environment Daily

Josh Shapiro joined Department of General Services Secretary Reggie McNeil, Constellation President & CEO Joseph Dominguez, and Lightsource bp Senior Vice President Alyssa Edwards to unveil the Commonwealth’s renewable energy initiative, the Pennsylvania Project to Utilize Light and Solar Energy (PA PULSE).

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Solar device generates electricity and desalinates water with no waste brine

Physics World

A device that can generate electricity while desalinating seawater has been developed by researchers in Saudi Arabia and China, who claim that their new system is highly efficient at performing both tasks. The device uses waste heat from the solar cell for desalination, thereby cooling the solar cell. Efficiency trade-off.

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In Climate Talks, Plans to Keep Planet from Overheating Should Not Ignore Water

Circle of Blue

Carbon-reduction plans, if not well designed, can worsen water scarcity and pollution. Plans to reduce carbon emissions should take water into account. Some low-carbon energy options require significant amounts of water. Water can also be a climate solution. Carl Ganter/Circle of Blue. It is already 1.1

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