'Global warming refers' presentation slideshows

Global warming

496 views • 23 slides

Xiwai International School Environment Action Club Global Warming

Xiwai International School Environment Action Club Global Warming. February 23, 2011 . Global Warming Basics. What is Global Warming?. Global Warming refers to the recent increase in average global temperatures caused by humans

354 views • 22 slides

ENVIRONMENTAL COLUMN OF all4teens.gr

ENVIRONMENTAL COLUMN OF www.all4teens.gr. By Nafsika Marina Tsouni. About our website. Here you can learn many things about environmental problems, read smart tips about protecting the environment, take part in our competitions, try our environmental quizzes and much more!. About our website.

264 views • 17 slides

GLOBAL WARMING

GLOBAL WARMING. CAUSES AND EFFECTS. GLOBAL WARMING.

165 views • 7 slides