The world's largest project producing green hydrogen broke ground in Ordos City, north China's Inner Mongolia Autonomous Region, on Thursday. The project utilizes the abundant solar and wind resources in Ordos to produce hydrogen. After being put into operation, the project is expected to produce 30,000 tonnes of green hydrogen and 240,000 tonnes of green oxygen annually. The green hydrogen and oxygen produced will be transported via pipelines to the coal-deep processing project, replacing the existing hydrogen produced by coal.