![Girls carry signs with environmental slogans on them during a climate strike in New York](/sites/default/files/multimedia_images_2019/201909environemnt_climate_strike.jpg)
Thousands of teenagers are joining the climate strikes each Friday in a movement called #FridaysforFuture
© Philippa H Stewart / Human Rights Watch
Thousands of teenagers are joining the climate strikes each Friday in a movement called #FridaysforFuture