than the carbon dioxide. it holds the heat from the sun and it redistributes it in a much more effective way than carbon dioxide for the there are ways that you can stop it leaking. simple ways like putting technology around oil and gas installations that leak methane. there is methane that escapes from landfills because rotting household forfood landfills because rotting household for food that we throw into landfills. there is methane that comes in the back end of the cows that we visit those sort of things are easier to cut then say the methane that comes off paddy fields, rice fields. so if you ve got the americans working towards cutting methane from the oil and gas plants and you ve got 80 countries as it was this morning and then 103 countries by this evening signed up to the methane agreement i think the fact that they are all pulling in the same direction despite the fact that india, russia and china aren t signed up to this is pretty