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Cryo-Compressed Hydrogen in Aviation

Hydrogen Fuel News

Among the most promising frontiers is the advent of cryo-compressed hydrogen, a powerful energy carrier poised to revolutionize the aviation industry. Moreover, we delve into its burgeoning application in aviation, where the prospects of zero-emission air travel are no longer just a lofty aspiration but inching towards tangible reality.

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Carbon offsets alone won’t make flying climate-friendly

Grist

It’s also terrible for the climate. But according to a growing body of research, those efforts leave something out: Most of the planet-warming effects of flying aren’t from carbon dioxide. In the presence of the sun’s rays, nitrogen molecules set of a chain of reactions that produce ozone and destroy free-floating atmospheric methane.

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A Guide to Six Greenwashing Terms Big Ag Is Bringing to COP28

DeSmogBlog

Meat emits around a third of global emissions of methane, and action to cut this greenhouse gas has been identified by the UN and world leaders as the quickest route to slowing global heating. The science is also uncertain around soil’s ability to store carbon, which can be easily undone through erosion, or changes in land use or the weather.

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Could green hydrogen be key to a carbon-free economy?

GreenBiz

Could green hydrogen be key to a carbon-free economy? The Saudis are going big on something called green hydrogen — a carbon-free fuel made from water by using renewably produced electricity to split hydrogen molecules from oxygen molecules. is California’s aggressive push toward a carbon-neutral future. Jim Robbins.

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Big Meat Unveils Battle Plans for COP28

DeSmogBlog

Leaders have released a four-point “food and agriculture” agenda that calls for governments and industry to work together to find new solutions to climate change–driven food insecurity. percent contribution to global human-induced emissions is a higher share than aviation. Farming will be front and centre at this year’s COP.

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Comment: Carbon net zero – we’re halfway there

Envirotec Magazine

Kyoto Protocol agreed to use as a benchmark for their efforts to reduce greenhouse gas emissions, and 2050, the year many countries set as their target for carbon net zero. … while a lot has changed, not much has changed. The halfway mark has now passed between 1990, the year that countries who signed the U.N.

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Revealed: Two Thirds of Online Posts from Six Major European Fossil Fuel Companies ‘Greenwashing’

DeSmogBlog

The remaining 20 percent represents investments outside of fossil fuels, in areas such as renewables, carbon capture and storage, and research into new green technologies. . It also had the highest share of posts on carbon capture and storage technologies, with these making up one in five of the promos put out by the company.