- “There may be some small role in truly green hydrogen in a decarbonised future, but this is largely a marketing creation by the oil and gas industry that has been hugely overhyped." – Robert Howarth, Cornell University #GlobalCarbonFeeAndDividendPetition https://www.theguardian.com/environment/2023/mar/07/hydrogen-clean-fuel-climate-crisis-explainer?CMP=GTUS_email 4 comments climate