Данна работа была представлена на Экологической Конференции, ученицей 9 класса, Грушевской Дарьей.
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Let’s clean all up! Recycling, ecology. Presentation by Grushevskaya Daria, 9 B, school № 2 Teacher: Makarova O.V.Слайд 2
What is the environment? When we talk about environment - we mean everything around us that could affects all life on the earth, including : air, food chains, the water cycle, plants, animals and other living beings .
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How you can help: A lot of people has worked out many ways which likely help our environment. It is necessary for us to change our behavior to help the environment and ourselves.
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How many advantages are in trees ? Trees absorb odors and pollutant gases and filter particulates out of the air by trapping them on their leaves and bark. In one year an acre of mature trees can provide enough oxygen for 18 people . Trees cool the city by up to 10 °, by shading our homes and streets and releasing evaporating water into the air through their leaves.
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Top-5 the most eco-friendly cities:
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COPENHAGEN
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CURITIBA
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SINGAPORE
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SAN FRANCISCO
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CAPE TOWN
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LET’S MAKE CLEANER OUR WORLD AND IT WILL THANKS US THANK YOU FOR YOUR ATTENTION
Our environment really needs our help. From our planet we get the most important
and potent things for our life. They are: oxygen, water, food, shelter and warmth. But over the years our population has grown and grown. This has a huge impact on the environment of our planet. This impact has caused changes which have affected our atmosphere:
Every aspect on the earth has basic needs. People have caused so many changes that many living beings can’t get what they need. We begin to realize that everything we do affects us too.
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When we talk about environment - we mean everything around us that could affects all life on the earth, including: air, food chains, the water cycle, plants, animals and other living beings .
How can you help? Here are a few simple and really affecting things:
Now you see that there are no really complicated ways to help our environment stay a little bit more fresh and alive. Try it on.
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Copenhagen turns out to be Europe's greenest city. First of all, it is worth mentioning that Danish people has been called as the happiest nation in the world for many years. There people are in peace with themselves and the environment around them. Copenhagen is by bicycle. That logically means that CO2 emission is scanty.
This city got one of the eco-friendly cities by 70% city’s waste recycled. They develop one of the biggest bus and public transport system. They are trying to plant 1 million trees around highways.
First of all, a huge revolutionary system of public transport helped this city to get the green title. The number of water wastage is pretty small.
This city is the first in the United States which introduced the colored recycled bins, recycling system at homes and in workplaces that make it easy and accessible.
Three towns in AFRICA share the last place. It is really hard to choose only one. For example, Cape Town and Johannesburg have the most green spaces in the whole continent.
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