PHILIPPINES-ENVIRONMENT-POLLUTION-ANIMAL

Manny Tangco (C), owner of Manila's Malabon Zoo, drives an electric vehicle with the resident zoo orangutan (behind) and an albino python to promote the three-wheeled vehicles called "e-trikes" on July 12 ,2014. The Philippine government, backed by the Asian Development Bank, is promoting the vehicle for Manila's secondary roads to replace petrol-burning tricycles that contribute to air pollution. The programme aims to field 100,000 electric tricycles, powered by rechargeable lithium ion batteries, on Philippine streets by 2016. AFP PHOTO / Jay DIRECTO (Photo credit should read JAY DIRECTO/AFP via Getty Images)