World Update - Seven deserts, seven weeks, forty marathons - ÃÛÑ¿´«Ã½ Sounds

World Update - Seven deserts, seven weeks, forty marathons - ÃÛÑ¿´«Ã½ Sounds
Seven deserts, seven weeks, forty marathons
Mina Guli, an Australian adventurer, wants to raise awareness about water conservation.