Climate change hope for hydrogen fuel: “Natural gas is being blended with 20% hydrogen in a trial that's of national significance... If a 20% blend were to be rolled out across Britain, it would reduce emissions of CO2 by six million tonnes - equivalent to taking 2.5 million cars off the road.”
https://ift.tt/2Qf2FY6 via /r/technology https://ift.tt/37redNB