EU agreement on climate law to make Europe the world's first emission-free continent International | 21/04/2021
![In Catalonia, a butterfly that is disappearing due to climate change, remains miraculously stable in some places of the beech forest of Jordà.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)