‘We will not forgive you’: Greta Thunberg’s speech to leaders at UN – video
Swedish activist addresses world leaders at the UN climate action summit in New York
‘Four million’ join students in climate marches, building pressure on leaders
Organisers said record numbers marched in countries around the world, sending a clear message to politicians meeting in New York
‘This movement is saving my life’: climate strikers on their year of protest
In short videos ahead of a day of global strikes, three young tell CHN what it means to them to be at the centre of the biggest ever climate uprising
The best images from school strikes around the world
From Uganda to Italy to the Philippines and seemingly everywhere in between, photos and videos of young climate protesters flood in
As it happened: Final scramble for deal at climate talks in Poland
Reaction, news and analysis from the CHN team on the ground in Poland as negotiators reach the end of two weeks of talks
Katowice climate power list
The political movers who will decide the future of the Paris Agreement over the next two weeks