Greta Thunberg and Arnold Schwarzenegger
Greta Thunberg and Arnie team up to terminate climate change

The 16-year-old climate activist and Hollywood star met at the launch of a conference to speed up progress towards the Paris Agreement

Greta Thunberg
Greta Thunberg: ‘Lowering emissions not enough – they need to be stopped’

Climate activist Greta Thunberg gave a speech to MPs at the Houses of Parliament, condemning the UK’s efforts on climate change

Climate change protest
Skipping school for climate change – new wave of protests hit UK

Strikes are taking place today in more than 2,000 towns and cities around the world