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Could trash-to-energy technology feed hydrogen demand?

GreenBiz

Early pioneers of these hydrogen-from-waste technologies such as Ways2H, SGH2 Energy (SGH2) and Standard Hydrogen say not only are they making carbon-free, energy-rich fuel, their approaches also will divert mountains of trash from landfills and waterways, cutting greenhouse gas emissions. . There are other ways to make hydrogen.

Demand 523
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Sponsored Content: Out with the old leachate removal solutions

Envirotec Magazine

Leachate Solutions has introduced what it describes as a more up to date alternative process for the removal of dissolved methane and CO2 from water and leachate. Another advantage is greener engineering, including low energy requirements since the system has an efficient design and a small carbon footprint.

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Carbon-negative snack company AKUA offers kelp jerky and pasta

AGreenLiving

Related: Eating seaweed could reduce cows’ methane production Why is kelp a good idea for food sustainability? Kelp is also able to naturally remove carbon dioxide from the atmosphere, mitigating rising temperatures and climate change. ” Minimizing its carbon footprint is another crucial mission for AKUA.

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Meet the #C2VInitiative Startups On the Forefront of Carbontech

Greentown Labs

The three-year Carbon to Value (C2V) Initiative —a partnership among Greentown Labs, Urban Future Lab , and the Fraunhofer USA TechBridge Program —is creating a first-of-its-kind collaborative ecosystem for carbontech startups and leading corporations with the end goal of making carbontech cost-effective and achieving its deployment at scale. “We

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Comment: “Green ammonia is going to be the fossil-free ‘crude’ of the hydrogen fuel economy”

Envirotec Magazine

Today, most hydrogen is produced from fossil fuels through steam methane reforming, generating 830 Mt of annual CO2 emissions. Carbon-free “green” hydrogen is produced using electrolyzers to split water molecules to separate the hydrogen from the oxygen. Making hydrogen competitive. The result is curtailment.

Hydrogen 246
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Aluminum cans vs plastic bottles: which is best for the environment?

AGreenLiving

We’ve all been guilty of buying an unsustainable beverage every once in a while, but when faced with the perplexing conundrum of whether to grab that plastic bottle or aluminum can, which do you believe to be more environmentally-friendly ? By the 1960s, the first occurrence of plastic pollution in the oceans was recorded.

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Unilever, Starbucks are founding members in venture to turn food waste into energy

Business Green

Bacteria in the digesters consume the waste, creating methane and CO2 as byproducts. A byproduct of anaerobic digestion process is a low-carbon fertilizer that has allowed farms to drastically reduce or eliminate synthetic fertilizers use and are increasing yield. Just like you recycle cardboard, and you recycle glass or plastics.

Waste 57