What is hydrogen, and can it really become a climate change solution? - The Herald Journal
What is hydrogen, and can it really become a climate change solution? | Opinion | hjnews.com
Hydrogen, or H₂, is getting a lot of attention lately as governments in the U.S., Canada and Europe push to cut their greenhouse gas emissions.
But what exactly is H₂, and is it really a clean power source?
Related Knowledge Center: ENERGY BASICS: hydrogen
Hydrogen, long seen as a theoretical if not practical alternative to petroleum-based transportation fuels, is once again having a day in the sun as industries promote “green hydrogen,” produced using renewable resources.