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NNadir

(34,891 posts)
1. The picture is rather disgusting; given the industrialization of an ecosystem for a nefarious purpose, to promote...
Sat Jan 4, 2025, 04:19 PM
Saturday

...the hydrogen scam, the sole purpose of which is to greenwash fossil fuels.

The picture should disgust anyone who is an environmentalist.

The facts about hydrogen in China, not from a fossil fuel greenwashing scammer, but from people called "scientists," Chinese scientists:

Currently, nearly all hydrogen in China is either produced directly from fossil fuels (55% from coal gasification and 14% from steam methane reforming (SMR)) or as a byproduct of petroleum refining (28%), with only 1% coming from water electrolysis. (2) Producing 1 kg of coal- or SMR-based hydrogen emits roughly 19 and 10 kg of CO2, respectively. (3) In 2020, hydrogen production from fossil fuels in China emitted approximately 322Tg of CO2, equivalent to 25% of total CO2 emissions from industrial processes, a number expected to rise with increasing hydrogen demand. (4) Industrial processes include production of nonmetallic mineral products, chemical, and metal products, as well as production and consumption of halocarbons and sulfur hexafluoride. (4)


EST: Chinese Hydrogen Production Is Making Climate Change Worse.

(cf: Subsidizing Grid-Based Electrolytic Hydrogen Will Increase Greenhouse Gas Emissions in Coal Dominated Power Systems Liqun Peng, Yang Guo, Shangwei Liu, Gang He, and Denise L. Mauzerall Environmental Science & Technology 2024 58 (12), 5187-5195)



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