Environmental issues of the world презентация

The modern ecology has a set of important problems. For centuries man had used a huge amount of natural resources. Currently, the person is obliged to monitor the environment. People changed

Слайд 1Environmental issues of the world
Voronezh state University
1016


Слайд 2The modern ecology has a set of important problems. For centuries

man had used a huge amount of natural resources. Currently, the person is obliged to monitor the environment. People changed his mind too late, too late began to take action

what environmental issues are relevant now


Слайд 3water is the resource without which we cannot survive not one

person, not one living organism on the planet

Pollution of water resources


Слайд 4Cars
According to the world energy Council, about 17% of global greenhouse

gas emissions in the atmosphere due to the operation of motor vehicles

Слайд 5Work of factories
factories produce a huge amount of emissions released into

the atmosphere, lithosphere and hydrosphere

Слайд 6Forest cutting
Millions of hectares of deciduous and coniferous forests annually destroyed.

Many of the territories that are left without wood as a result of deforestation or fires to turn into a wasteland

Слайд 7Atomic weapon tests
Long-term environmental consequences of nuclear explosions will exceed the

life expectancy of future generations. The effects of nuclear explosions may cease to exist all life on the planet

Слайд 8A happy life depends on the environment and we must change

the situation only for the better. environmental problems are very serious and difficult but, together, humanity can cope and preserve the planet for future generations

Слайд 9In the result I would like to say that the governments

of modern countries are beginning to pay attention to environmental problems of our planet. Countries such as Israel and the UK is a leader in fighting pollution of the environment. Each year, applies the improvement of factories and equipment which reduces harmful emissions in nature.

We must pay great attention to environmental safety. and first we must begin with ourselves.

Слайд 10Thank you for your attention


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