Exclusive: Fixing a leak can be simple and equivalent to closing a coal power station, making lack of action maddening, say analysts
The world’s worst mega-leaks of the potent greenhouse gas methane in 2025 have been revealed by an analysis of satellite data.
The super-polluting plumes from oil and gas facilities have a colossal heating impact on the climate but often result from poor maintenance and can be simple to fix. The assessment found dozens of mega-leaks, each having the same global heating impact as a coal-fired power station.
The researchers said it was “maddening” that such easy action to fight the climate crisis was not being taken, and said people should be angry. Stopping the leaks can even be free, given that captured gas can be sold – methane is the “natural gas” that fires power stations.



You’re taking about fixing the leaky sink while the house is on fire.
No one is saying that we don’t have a carbon footprint. All life does.
But we, as a society, need to first focus on the things that are most destructive. In this case, fossil fuel infrastructure and the institutions keeping it in place.
It’s not an “or” situation. It is and always has been an “and”.
My gripe is with people refusing to do anything on a personal level because “what does it matter when X industry pollutes more in 5 minutes than I do in a year?”.