Clean industry
Green steel without green hydrogen — can it work?
Boston Metal wants to reduce steelmaking's emissions by directly powering the process with clean electricity.
By Ben Soltoff .
Clean industry
Clean industry
Lasers could help cut CO2 emissions from Maine’s paper and pulp mills
The Worcester Polytechnic Institute is testing a new industrial drying technique that uses lasers instead of gas furnaces to dry paper, pulp, and other materials.
By Sarah Shemkus .
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This data-driven banana farm in Australia is embracing climate-friendly agriculture
From solar-powered sensors to AI modeling, Bartle Frere Bananas pairs age-old practices with cutting-edge tools.By
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Marine transport
Sailing into 2022 with wind-powered cargo ships
Use of wind-propulsion devices like towing kites and rotor sails set to double in 2022, experts say.By Maria Gallucci .
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Climatetech finance
DOE Loan Programs Office is back in action, plus the latest climatetech deals
Monolith is about to get a mammoth loan; NuScale is going public via SPAC; AES is buying Community Energy; and more.By Eric Wesoff .
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Clean industry
2021: When the hard climate stuff started looking doable
A roadmap is now emerging for decarbonizing the sectors that used to look most daunting, from steelmaking to shipping.By Julian Spector .
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Clean industry
Changing up the recipe to make low-carbon cement
Startup Brimstone Energy swaps in a climate-friendly replacement for limestone.By Ingrid Lobet .
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Climate crisis
Turn on, tune in, COP out
The big climate summit is over. Now out with the talkers, in with the doers. Plus: Catch the first episodes of our new podcasts.By Julian Spector .
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Clean industry
How Louisiana can become a clean industry powerhouse
A cutting-edge model identifies the optimal pathway — and green hydrogen is a key player.By Olivia Ashmoore .
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Clean industry
Major firms pledge to start buying low-carbon materials and technologies
Amazon, Apple, Boeing and others say they'll make the first move to clean up global supply chains, while a West Coast coalition will help decarbonize construction materials.By Ingrid Lobet .
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Hydrogen
Green hydrogen gets a major boost from a cross-industry coalition at COP26
Nine private-sector titans target a record-breaking 45GW expansion in production capacity by 2027.By Jeff St. John .
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