Secretive state begins repairs on ageing facilities after being revealed as worst country for leaks of potent greenhouse gas

Turkmenistan has started plugging the mega-leaks of methane that spew from its ageing oil and gas facilities, the latest UN data shows, in a move hailed as a breakthrough.

Methane, also called natural or fossil gas, is a potent greenhouse gas. It traps 80 times more heat than carbon dioxide and causes 25% of global heating today. Stopping leaks can be quick and cheap and, because methane breaks down in the atmosphere far quicker than CO2, this has a rapid impact, with some experts calling it the climate “emergency brake”.

Secretive state begins repairs on ageing facilities after being revealed as worst country for leaks of potent greenhouse gas

Turkmenistan has started plugging the mega-leaks of methane that spew from its ageing oil and gas facilities, the latest UN data shows, in a move hailed as a breakthrough.

Methane, also called natural or fossil gas, is a potent greenhouse gas. It traps 80 times more heat than carbon dioxide and causes 25% of global heating today. Stopping leaks can be quick and cheap and, because methane breaks down in the atmosphere far quicker than CO2, this has a rapid impact, with some experts calling it the climate “emergency brake”.

Campaigners say ‘seismic shift’ follows years of pressure to sever ties with oil and gas firm

The London Science Museum has ended its decades-long partnership with the oil and gas company BP in what has been described as a “seismic shift” for the museum.

The Science Museum Group academy, which was established in 2018 to provide training and resources, announced on Friday that it would be ending its partnership with BP. In a statement, the director and chief executive of the Science Museum Group, Sir Ian Blatchford, said the partnership had “drawn to a close at the end of the current contract term”.