Download the powerpoint presentation here: http://www.mediafire.com/view/jlnm2bqt02iuoz0/global_warming.ppt
This is a good educational presentation. Here we examine the long term effects of global warming. How it affects the rise in temperature in our atmosphere which speeds up the melting of polar ice caps. What is the Green House Effect? What’s causing climate change? Many factors are playing a role, but one substantial source of greenhouse gases stands out: fossil fuels. We dig deep, exploring where these fuels come from and why they’re causing so much trouble. We also look at how major industries, from manufacturing to logging to farming, are contributing to climate change, and we investigate how everyone is unwittingly contributing to the problem.