>> spain, ibiza. i have some friends there and i like some music too. like to make party in ibiza. >> how do you spend your leisure time? >> in my spare time i go to visit my brothers and sisters in maasai village. when i just go to my village i must wear like a maasai. i am proud to be a maasai. >> weather experts often blame torrential rains and massive floods in latin america on the el nino. this much feared weather front has been observed for centuries and researchers say climate change could be reinforcing this phenomenon. in autumn, when warm sea-water flows east into the pacific from indonesia and australia towards south america, usually trade winds hold the water masses at bay and push them back towards south-east asia. but every couple of years. el nino throws this system off balance. put simply, it weakens the trade winds which acted as barriers. now the uncontrolled water mass heads towards the coasts of south america. there, this kind of climate tsunami leads to massive flooding. the people of the piura region on the coast of peru live in co