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climate

Iron powder could store wind and solar power for winter in retired coal plants

When wind and sun are weak in winter, Europe needs power plants that can deliver energy at the push of a button—and in a climate-neutral way. So far,…

news
climate

North Africa's green hydrogen exports to Europe could harm water supply and marine life—study

Green hydrogen is a form of renewable energy that, if taken up widely, could reduce global greenhouse gas emissions. It is produced by splitting wate…

news
climate

Aramco's profit rises as refining margins strengthen amid Iran war

The Saudi Aramco logo is pictured at Hyvolution exhibition in Paris, France, February 1, 2024. Aramco reported a 9% rise in third-quarter adjusted n…

news
climate

New magnet recycling processes could help Europe reduce reliance on imported raw materials

Neodymium magnets are among the world's strongest permanent magnets. Made from neodymium, iron and boron, they are used in electric vehicles, wind tu…

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