article thumbnail

Travel emissions drop added to lockdown methane surge, says new research

Envirotec Magazine

More than half of the 50 per cent jump in methane’s growth rate between 2019 and 2020 was the result of reduced emissions from road transport, railways and planes during lockdowns, the study found. Until now, the causes of the 2020 surge in methane – second only to carbon dioxide as a driver of climate change – had been unclear.

Methane 244
article thumbnail

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.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

This carbon challenge is bigger than cars, aviation and shipping combined

GreenBiz

This carbon challenge is bigger than cars, aviation and shipping combined. Costs add up quickly: equipment to collect biogas (the unprocessed methane-rich vapor given off by waste); upgrade the gas to pipeline quality; and connect to existing gas pipelines. . Adam Aston. Thu, 08/13/2020 - 02:15.

Aviation 466
article thumbnail

Stop greenwashing of aviation: 3. hydrogen flight

Low Impact

Over five weeks we’re publishing a range of Stay Grounded factsheets about various kinds of techno-greenwashing provided by the aviation industry. WHAT THE AVIATION INDUSTRY TELLS YOU WHAT THEY DON’T TELL YOU Happening soon New aircraft propelled by hydrogen could enter into service by 2035. times that of CO 2 alone.

article thumbnail

The decade ahead for hydrogen: Report offers predictions

Envirotec Magazine

However, some sectors remain difficult to decarbonize using such methods, including heavy industry, heating, and certain transport sectors, such as aviation and shipping. The most prevalent is steam methane reforming (SMR). Renewable energy, electrification, and battery storage are primary solutions. CLICK TO ENLARGE.

Hydrogen 260
article thumbnail

COP26: UK preps aviation climate coalition for global take-off

Business Green

The UK is set to launch a global aviation coalition at the COP26 Climate Summit that will aim to rally more countries behind a long-term target to reduce emissions from international flights. The aviation sector produces more emissions than most countries in the world, and overall accounts for roughly 2.5

article thumbnail

Turning food waste into aviation fuel could greatly reduce emissions

AGreenLiving

Food waste could be instrumental in producing sustainable aviation fuel, according to a recent study. Greenhouse gases from the aviation industry contribute 12% of transportation emissions and are bound to continue growing. Original post: Turning food waste into aviation fuel could greatly reduce emissions.