The Hydrogen argument has been around for a long time – and it remains the strategy that most excites people who live in the oil and gas industries, reaching for either Blue or Green hydrogen so they can carry on almost as they are now. Blue Hydrogen comes from cleaning existing natural gas, and is really only seen as a stepping stone to Green hydrogen, made from electrolysis and water, making it one of the most bountiful supplies on the planet. So when one of the oil majors makes a major move in this direction we should all sit up and listen, so our eyebrows raised as this week BP said it will join forces with Nouryon, and the Port…