OZONE DAY

SURABAYA, 31/8 - OZON DAY. Some junior high school students in Surabaya, trying to measure the exhaust gas emission test equipment when the Gas Emission Test activity in the City Forest 'Techno Park' Bratang Surabaya, Friday (31/8). Activities supported by several owners of this vehicle dealer, in order to commemorate the International Ozone Day 2007. PHOTO ANTARA/Eric Ireng/s/nz/07.