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Could trash-to-energy technology feed hydrogen demand?

GreenBiz

Could trash-to-energy technology feed hydrogen demand? Still, there is potential for clean — low- or zero-carbon — hydrogen to take off, energy experts believe. The annual demand could reach 19,120,458,891 tons by then, representing a tenfold increase from 2015 to 2050. . Arlene Karidis. Wed, 07/15/2020 - 01:00.

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The ‘why’ and ‘how’ of carbon capture technology for buildings

Envirotec Magazine

Soletair Power (Finland) has developed a seemingly unique solution for extracting carbon dioxide (CO2) from building ventilation systems to help achieve carbon net zero and even carbon negative building projects. Are carbon-negative buildings possible? The Power-to-X unit being demonstrated.

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Technology Trending: Mg-ion batteries, hydrogen innovation lab, landfill methane for Bitcoin mining

Smart Energy International

A new advance opening the way for Mg-ion batteries, protections for birds around networks, Enel Green Power’s Sicily hydrogen lab and a plan to power Bitcoin mining with methane from landfills are in the technology radar. Landfill methane for Bitcoin mining. Out with lithium, in with magnesium. Now with funding of $4.3

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How To Buy Carbon Offsets: 6 Certified and Vetted Options

Green Business Bureau

The voluntary carbon offset market is rocketing, with the Ecosystem Marketplace reporting an annual market value of ~$1 billion in 2021, which was an all-time high. This can make things difficult for business leaders like you, looking to reduce their carbon footprint through purchasing offsets. The rules of carbon offsetting.

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More reflections about regenerative grazing and the future of meat

GreenBiz

I’d argued that regenerative grazing could cut emissions from beef production , helping reduce the outsized contribution cattle make to food’s carbon footprint. We tend to blame cows’ methane-filled burps for these gases, but around a quarter of livestock emissions come from fertilizer used to grow animal feed. Sounds great, right?

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Why we shouldn’t abandon natural gas: Renewable natural gas shows promise

Renewable Energy World

Many climate activists and clean energy enthusiasts warn against the continued use of, and investment in, natural gas infrastructure, insisting it isn’t a substitute for clean energy. Given current investment and technological limitations, the transition to all renewable energy will need to be gradual and multi-phased. .

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Why Flexible Gas Generation Must Be Part of Deep Decarbonization

GreenTechMedia

Thanks to generous feed-in tariffs and other incentives, Germany’s wind and solar installations have soared over the past two decades to the point that renewables could cover half of the country’s electricity demand. Power-to-gas involves using excess renewable power to manufacture carbon-neutral synthetic methane.