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The future of the Earth is in our hands.
Man has been trying to make his life easier for many centuries. In doing so, he invented machines and instruments. They have been working and polluting the world we live in. In this world around us, there are two things that don `t belong to any one country: air and ocean water. People are concerned about the air and the water used by everyone, and they also concerned about the future of the Earth.
One of the most important pollution problems is in the oceans. Many ships carrying people, some carrying oil. After the ship wracking trash and oil is put into the ocean, the water becomes dirty. Many birds and fish die because of the polluted water. Fishmen catch contaminated fish which may be sold in markets and people may get sick from eating them. Fish may also move to another part of the ocean.
The second important problem is air pollution. Cars and factories pollute the air we use. It also destroys the ozone layer which protects the Earth from the dangerous light of the Sun.
Another problem is that our forests are dying from acid rain. This, in turn, affects the balance of nature. But we do not own the Earth, we have borrowed it from the future generation. What does it mean? Still the development human civilization harms the environment.
Animals are in danger. Why? Why do people kill them? They kill animals because they consider them dangerous . They kill them for fur and trunks to make clothes and ornaments . They kill them for medicine, for sports … When will we stop destroying our planet?
If we want our children to live in the same world we live in or in a better and healthier world, we must learn to Protect the water, the air and the Earth from pollution.
So what can we do to keep our Planet clean? We need to save our water, to keep it clean and healthy so people , plants and animals will always have some to drink. It’s very important for us to stop making acid rain. Everyone can help keep our air clean and safe. Everybody can help stop the greenhouse effect by using lets energy, protecting and planting trees.
What should be done to change the existing situation?
People! Lets unite together to make our planet free of rubbish, poisons and pollution! Here are some rules how to save the earth we live in : 1. try not to buy pre-packaged food( it creates a lot of rubbish) 2. use less washing up liquid because (it pollutes the seas and rivers) 3. use public transport because(cars pollute the air) 4. never light fires in forests because…(trees will burn) 5. do not drop rubbish in the street because…(it Looks horrible, use rubbish bins). 6. do not throw plastic bottles into the sea( fish will die)
We believe that we can and we must change the situation. We must care for the environment so it will be a healthier place for all of us to live at.
We mustn't let our world die!
Thank you for attention! Good Luck! Burumbaeva A. Vlasenko E. Tutarinov A. Kalnova O. 11 form
"The future of the Earth in our hands"- презентация учащихся 11 класса по экологии.Ребята самостоятельно изучали проблемы экологии, находили новые факты и фотографии, искали пути и способы решения экологических катастроф на нашей планете. Пытались выяснить, что приводит к пагубным воздействиям, из-за чего страдают ЗЕМЛЯ, ВОДА и Атмосфера. В данной презентации освещаются основные проблымы экологии: крушение танкеров и нефтяные патна на поверхности воды, выбросы вредных веществ заводами в атмосферу, кислотные дожди и браконьерство, вырубка лесов и безжалостное убийство редких видов животных.
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