reuse

Climate change: Most schemes to capture and reuse carbon actually increase emissions

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Carbon capture and utilisation technologies, which aim to pull carbon dioxide from the air and use it for emissions-lowering processes, emit more carbon than they remove Environment 18 February 2022 By Alex Wilkins A carbon capture facility at the Hawiyah Natural Gas Liquids Recovery Plant in Saudi Arabia Maya Siddiqui/Bloomberg via Getty Images Most carbon … Read more

NASA wants your ideas to reuse trash and waste on a Mars mission

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NASA just opened a challenge seeking ways to go to Mars and back with a minimum of wasted materials. The agency’s tournament lab, along with crowdsourcing platform HeroX, have launched a “Waste to Base” challenge looking for ideas to recycle trash, waste, carbon dioxide and foam packaging materials during a two- to three-year crewed Red … Read more