Swedish activist says world faces ‘existential crisis’ and must achieve goals of Paris deal

Greta Thunberg, the 16-year-old Swedish environmental activist, has given her support for a general strike for the climate, saying the student movement she inspired needs more support from older generations to ensure politicians keep their promises under the Paris agreement.

Speaking at a public event in London as Extinction Rebellion protests continued in the capital, the initiator of the school strike for climate movement was typically frank about the scale of the problem the world faces and the impact her campaign has made. “People are slowly becoming more aware, but emissions continue to rise. We can’t focus on small things. Basically, nothing has changed,” she said.