Presentation on theme: "Made by Azizyan Garegin Azizyan Form 8 B School 5 Orenburg Russia."— Presentation transcript:
Made by Azizyan Garegin Azizyan Form 8 B School 5 Orenburg Russia
Global warming?! Weve got used to these words. But what is there behind this expression? After the last summer heat wave we all had suffered, the talks about global warming have become popular again. There seems to be little doubt that global warming is a real phenomenon. Even the greatest minds disagree, though, about whether this environmental change is being caused by human actions or whether it has other natural causes. One explanation is the greenhouse effect.
While nobody claims that releasing chemicals into the atmosphere can be harmful, not everyone is convinced that all the temperature change is due to industrial activity. Its an important question, because a salvation can only be found once we understand exactly what is causing the problem. So scientists have different often quite opposite opinions on this subject. Moreover the others consider the sun activity influences the Earth greatly.
But I was struck to hear some scientists speaking about global falling in temperature. What should people do: buy air conditioners or electric heaters and warm clothes? As far as I am concerned it is global browbeating, because a lot of millionaires have invested huge sums of money on building various bunkers for future survival.
Who is getting an enormous benefit from the process of global browbeating? We dont know, but I am sure they exist. That is my opinion, and while people and governments have spent a lot of money on looking into the course of the problem, ordinary people have to wait for and hope that everything will be Ok.