Monday, December 20, 2010

home work(zainab jawad ) ID:210112908

1 _ I agree on that the earth goes through warming and cooling periods , and the warming period happening now is just part of those natural changes because it happening becouse of global warming and the hole in the ozone layer
2- I agree with that the weather has become more dangerous in recent years because they have more energetic weather ,increasing drought and rising sea levels and floods
3-I agree with the hole in the ozone layer is causing climate change becouse the atmosphere have important part in our climate and prevents harmful radiation from the sun reaching the earth surface
4- I disagree with that the new fuels will solve the problem of pollution because it also are burned carbon dioxide
5- I agree with that some people are frightening us with " global warming " so they can make money from it because some people support group of scientists that discredit the idea of global warming

Wednesday, October 20, 2010

Zainab j ( final draft 1 )

                        It is a good idea that some countries have laws that forbid advertising campaigns for tobacco and alcohol . These types of advertising can affect a teenager by trying to convince him that " if they don't smoke , they are not cool and adult " . Everyone knows that tobacco and alcohol bad for your health because they can cause cancer , emphysema and heart disease . They can damge the society and cause crimes. as you can see , it is important to stop advertising campaigns for tobacco and alcohol because they are harmful for the society and health