Environment

Huge plumes of black-and-white smoke shot out from a point in the volcanic ridge where scientists had been closely following the accumulation of molten lava below the surface.

The group warned action will continue until the government makes a “meaningful commitment to insulate all of Britain’s 29 million leaky homes by 2030”.

She urged parents to stand up for their children, saying: “If you’ve got a child and you need to fight, fight. Don’t back off from it. Do what I’ve done – fight for it.”

“The vegetable garden is both an act of protest and a way to feed my staff during this tough time.”

“It would have broken my heart, I couldn’t have watched the diggers turn up."

"As a species we need to take stock of what we do and why we do it. Shameful and heartbreaking."

Ed Miliband speaking passionately about climate change on #Newsnight More conviction in give minutes than Johnson in five years.

"Can any climate experts out there tell me if it's a good sign when the bridges are flooding," James Felton said.

Orca cost $15 million to build, and is capable of sucking the equivalent of 870 cars' emissions from the air every year.