Leaders from the world's top economies should stand on a Pacific atoll to see the reality of record sea level rise, a top UN official said in Palau Monday. Noti

L’Onu: fino a 1,2 miliardi di persone a rischio sfollamento entro 2050

Leaders from the world's top economies should stand on a Pacific atoll to see the reality of record sea level rise, a top UN official said in Palau Monday. Noti