Carbon Budgets: Methane Flaring

Baroness Blake of Leeds Excerpts

Thursday 9th March 2023 Lords Chamber

[Lord Callanan (Con)]

My noble friend makes a good point, and I touched on it in an earlier answer. We want to try to trap as much of this gas as possible because it is a valuable resource. As I mentioned, the green gas support scheme is a system that uses a gas levy to support anaerobic digesters across the country to take some of the waste food and organic matter that can be turned into useful gas that is fed into the gas main.

[Baroness Blake of Leeds (Lab)]

My Lords, methane flaring accounts for approximately 145 billion cubic metres of gas per year globally, contributing to the overall methane emissions that cause 25% of global heating today. We can dispute the studies; indeed, I shall reference the study in the journal Science that came out last week which found that methane flaring is responsible for five times more methane entering the atmosphere than previously thought. I am quite taken aback by the complacency here. Does it not at least warrant further consideration if studies are disputing the evidence that the Minister has cited today? Bearing that in mind, and given the worries about the recent surge that have been highlighted, what progress is being made on farming and landfill, as has been mentioned? I do not think we have had the detail. When can we expect the Government to produce the latest, much-promised plan to achieve all targets and net zero?

[Lord Callanan (Con)]

The noble Baroness asked a number of questions there. We can argue about the figures but we can all agree that it is something that we want to eliminate as quickly as possible. We have a target to get rid of all flaring emissions by 2030, as I mentioned in earlier answers, but let us not get this out of proportion. These are 1.6% of our emissions, which we should eliminate as quickly as possible, but, as the noble Baroness mentioned, the bigger sectors to tackle are agriculture and waste, as other noble Lords have mentioned.