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Field Notes from India: Climate Adaptation from the Ground Up

Legal Planet

Climate educators from SEWA explaining solar power for salt gathering (L) and skylights that cool the interior of a house (R). Content was also developed to share innovative solutions like precision irrigation, like biogas digesters, like cooling roof paints or cooling shelters.

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Solar-powered harvesters could produce clean water for one billion people

Physics World

Addressing this serious problem using existing technologies is a key part of the United Nation’s sustainable development goals – with the organization declaring that everyone should have access to five litres of safe drinking water every day. The lack of access to safely managed drinking water now affects some 2.2 billion people worldwide.

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

Circle of Blue

Wind turbines and solar power, two sturdy and growing sources of renewable energy, require negligible amounts of water. But other low-carbon technologies do not tread as lightly. Nuclear plants hoover up enormous volumes of water for cooling, killing aquatic life and warming rivers in the process. It is already 1.1

Biofuels 363
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Could space-based solar power be future of clean energy?

Inhabitant

Space-based solar power is the cool technology of the future, although the concept was conceived hundreds of years ago. Konstantin Tsiolkovsky, a Russian scientist, proposed the idea of harnessing space-based solar power in 1923.

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Biden Announces New Initiative on “Game-Changing” Technologies for Achieving Net-Zero Emissions

Law and Environment

On November 4, 2022, the White House announced a new initiative to support research and development projects on 37 “game-changing” technologies to advance the Biden Administration’s goal of net-zero emissions by 2050. We will be tracking future funding announcements under this initiative.

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Solar-powered water purifier is inspired by pufferfish

Physics World

Pufferfish have inspired a new device that is capable of the highest rate ever of passive solar water purification – according to its creators Xiaohui Xu and colleagues at Princeton University in the US. The post Solar-powered water purifier is inspired by pufferfish appeared first on Physics World.

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How Are Solar Panels Made?

Union of Concerned Scientists

There are two types of solar technology for electricity generation. Another technology, concentrating solar power (CSP) , uses the sun’s heat instead. That technology accounts for 84% of US solar panels , according to the US Department of Energy.