July
Light green hydrogen will do
![Hydrogen production facility adjacent to a hydropower plant](/en/news-and-events/eth-news/news/2024/07/light-green-hydrogen-will-do/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.1410430336.jpg)
Whether sustainably produced hydrogen needs to be 100 percent green is currently under debate. Using the production of ammonia and artificial fertiliser as examples, researchers have calculated that "nearly sustainable" hydrogen would be better in the end.