Aggiornamento sulla petizioneGran reforestación en Australia en respuesta a los últimos grandes incendios

2019 ozone hole could be smallest in three decades !

Enric VivesBarcelona, Spagna
19 set 2019

Take a look please ! It is important 

We are 917 people, thanks to all of you !!!

 

https://www.bbc.com/news/science-environment-49714987?intlink_from_url=https://www.bbc.com/news/topics/cmj34zmwm1zt/climate-change&link_location=live-reporting-story