Environment - International Law / Climate campaigners

SianEnvironmental activists are on the news a lot, but are they making a real difference? We'll show you whether the law, supports their cause.

She's the climate superstar, but what has Greta Thunberg actually achieved?

And... the elderly women taking their government to court to protect the environment.

She seems to have made more difference than anyone ever before: Greta Thunberg has made people more aware of the climate crisis and got thousands of young people to protest. But how can that support become legal change?

It wasn't a big start: a single fifteen-year-old girl sitting in the street.

Greta's school strike, outside the Swedish Parliament, soon caught people's attention.

Newsclip'Save our world!'

SianChildren around the world did the same more than a million of them, in 1,600 cities.

Greta started getting invited to speak at major events even sailing to North America, where she attended the 2019 UN Climate Action Summit.

And she isn't afraid to tell politicians and lawmakers they need to make responsible choices for our planet...