'Un news center' diaporamas de présentation

introducing UN role on Environment

By Jenny Liu. introducing UN role on Environment. Contents. 1. 3. 2. Issues with current UN system. Environmental problems and current UN efforts. Solutions. 1. Environmental problems and current UN efforts. Global climate change The ozone layer

442 views • 35 slides

Water Pollution Fatema AlBinali Mrs.Timm 12 D March 10, 2013

Water Pollution Fatema AlBinali Mrs.Timm 12 D March 10, 2013. Introduction. What is pollution? People are dying from unsafe water Sc arcity of water not too far away The most significant source of water pollution are human practices; as a result they are the ones suffering from it.

266 views • 15 slides

Our Thirsty W orld Craves for Water

319 views • 12 slides

- President John F. Kennedy

208 views • 12 slides

Women in Afghanistan

483 views • 11 slides

Genese Orlean 2/04/14 1 st period: Ms. Giola

161 views • 8 slides