Education Global warming

1. MIDDLE SCHOOLby SUBASRI MAHARAJA 2. HiGUYS 3. PRESENTED BYSUBASRI 4. POINT OUT THE FUNCTIONS OF ATMOSPHERE It is a protective sunscreen thatfilters out most of the…

Education Environmental issues

1. Environmental issues 2. Global warming• What is global warming?-the increase in the average temperature of theEarths near-surface air and oceans since themid-20th century…

Education Ashu g lobal

1.GREEN HOUSE EFFECTANDGLOBAL WARMINGASHISH KUMARAFB- 2011-130032. INTRODUCTION Global warming refers to the risingaverage temperature of Earthsatmosphere and oceans.…