Horrible condition

Автор: Пользователь скрыл имя, 14 Декабря 2011 в 19:58, доклад

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Horrible condition of nowadays ecosystem is one of the most topical global problems. A human has spent almost 2 millions of years, fighting for survival against powers of nature and hundreds of creatures… Now he has been being the master of the planet for almost 300 years, and he has already managed to put the Earth on the verge of doomsday.

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Horrible condition of nowadays ecosystem is one of the most topical global problems. A human has spent almost 2 millions of years, fighting for survival against powers of nature and hundreds of creatures… Now he has been being the master of the planet for almost 300 years, and he has already managed to put the Earth on the verge of doomsday. If we want to save our fragile planet, we must stop being so injudicious, short-sighted and intemperate.

 
Today we can observe that all types of pollution are increasing with horrific quickness. It’s well-known, that our land is horribly polluted. We all can see thousands of huge dustbins and we all see heaps of litter in the streets, beaches and forests every day. But we all keep throwing rubbish! The only way to solve this problem is to start recycling in production quantities. Only this can help us to reduce the amount of litter, save energy, money and important raw material resources. We just need to spend some money now for building recycling and sorting factories, and in 3 or 5 years, they’ll requite with interest! As tons of glass, paper, polyethylene, plastic and tin will be earned.

 
Another burning issue is water pollution. Our industry has developed greatly, so today the factories are poisoning water on a global scale. To stop it, we can only perfect our technologies.  
Of course, a very important problem is air pollution, which leads to green-house effect.To my mind  , to stop this problem , we have to start doing new  factories , which will be more safely for environment .

 
Deforestation threatens our nature as well, as it usually leads to desertification. Moreover, forests – especially those huge forests of Siberia - adsorb carbon dioxide and give out oxygen. And rainforests are home to half of world’s animal and plants. I’m absolutely sure, that if we don’t stop cutting them down, our planet will become unsuitable for life.

 
We must also work harder at endangered species’ protection, restriction of the noise pollution and lots of other problems, as well. As we know, all issues in our environment are interconnected. Deforestation leads to erosion and famine; land pollution results in air and water contamination and they activate El Nino, which causes global changing of the climate and melting of polar ice. And these phenomens are the reasons of such eerie diseases as droughts and famine, floods and frosts, forests conflagration and hurricanes. They all take off thousands of lives… So we ought to start changing ourselves and our attitude to our planet right now, or it’ll be too late to save us…

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