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Опрацьовуємо додатковий теоретичний матеріал та виконуємо практичні завдання:

 The protection of nature has become one of the most burning problems. The nature provides people with mineral resources, forests and clean water, but the development of industry has had a bad influence on the nature of the whole world. Our health depends on our environment and we know that the range of ecological problems is wide nowadays. Let’s name them.

 Перегляньте відео за посиланням:

How to Take Care of the Environment - 10 Ways to Take Care of the Environment

Записати в зошит:

• Air pollution (забруднення повітря)
  
• Water pollution (забруднення води)
  
• Land pollution (забруднення землі)
  
• Disappearing Animals (зникнення тварин, вимирання)
  
• The Greenhouse effect (парниковий ефект)
  
• The Ozone holes (озонові діри)
  

Перепишіть в словники нові слова

Glossary

Acid rain – when harmful gases from cars and power plants are released into the air and fall back to the Earth with rain or snow.

Atmosphere – all the gases around the Earth

Carbon dioxide – a gas in the atmosphere. The gas that we breathe out.

CFCs – man-made chemicals which destroy the ozone layer

Ecology – the study of organisms and their environment.

Ecosystem - a community of plants and animals living together.

Global warming – an increase in the Earth’s temperature, caused by a build-up of carbon dioxide in the atmosphere.

Greenhouse effect – the Earth is becoming warmer because there is too much carbon dioxide (and several other gases) in the atmosphere.  This is called the ‘greenhouse effect’

Ozone (O )– a type of oxygen

Ozone layer – this is in the atmosphere, between 10km and 60km above the Earth. The ozone stops a lot of the ultraviolet radiation from the sun.

Recycle – to use over and over again. Renewable resource.

Solar energy – energy that comes from the sun.

Smog - brown air pollution that comes from cars and factories; it makes the air unsafe for people, animals and plants to breathe.

Toxic - another word for poisonous.

Ultraviolet radiation – part of sunlight.

Записати в зошит: Match the words in column A with the words in column B.

Column A	Column B
A drought happens	when there aren’t enough trees
A famine happens	when there isn’t enough rain
A flood happens	when there is too much carbon dioxide
Trees fall down	when there are too many CFCs in the air
The ozone layer become thinner	when there is too much rain
The world produces less oxygen	when the wind is too strong
The atmosphere becomes warmer	when there isn’t much food
There is more skin cancer	when there is too much ultraviolet radiation