sab 23 mar, 2013, da 09:30
WWF's Earth Hour is an annual phenomenon that focuses the world's attention on our planet, & how we need to protect it. For one hour people all over the world will turn off their lights in a symbolic show of support.sab 23 mar, 2013, da 09:30
WWF's Earth Hour is an annual phenomenon that focuses the world's attention on our planet, & how we need to protect it. For one hour people all over the world will turn off their lights in a symbolic show of support.