Урок по теме "Ecological problems"

Our earth has only a certain amount of water, and will never have more. We need to keep our water clean and not waste it.

Dust, gases, smoke are harmful to humans, animals and plants.

The increase of greenhouse gases influence on the temperature, rising sea levels, melting ice caps, flood

We are facing a shortage of resources such as food, water

The lack of clean water, air pollution cause different diseases.

Reduce, reuse, and recycle. Cut down on what you throw away. Follow the three "R's" to conserve natural resources and landfill space.
Volunteer. Volunteer for cleanups in your area.
Conserve water. Use less water.
Shop wisely. Buy less plastic and bring a reusable shopping bag.
Plant a tree. Trees provide food and oxygen. They help save energy, clean the air, and help combat climate change.
Bike more. Drive less.

Use all of the paper. Try to have your business as paperless as possible.
Share the knowledge! Working together makes the world a better place.

Using public transport is very convenient. However, it can cause some environmental problems.
I think that the most popular means of public transport in our city is the Metro. It’s faster than any other public transport. It is also more comfortable than say, buses or trolleybuses.
As far as I know, the biggest enviromental problem is air polution which is caused by cars. There are a lot of cars in our city. They produce a lot of unhealthy smog. Sometimes when you are walking along a street it’s hard to breath because of car fumes.
I guess bicycles are getting more and more popular in our city. The city government is going to make a special lane for bicyclers, although not all motorists like it. Frankly speaking, bicycles are not as popular here as say, in Europe but I hope that soon they will reach the same popularity.
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That’s all I wanted to say.

Protecting the environment is an important task that everybody has to consider as his own.
I think that it is important to protect the environment because we are all part of it. If the ecological situation becomes bad our health becomes bad too. We eat food that is grown on the ground. If the ground is polluted, our food is polluted too. We all breath the air that surrounds us. If the air is dirty, we can get sick.
I guess that the biggest environmental problem is polluted air. I live in a big city where there are many cars that produce lots of car exhaust fumes.You can hardly breath when there is no wind and you are walking along a road with bad traffic.
In my opinion, everyone can do a lot of things to protect our environment. Personally, I try not to litter. When we leave the city to have a rest we try not to harm the environment. When we leave our picnic area, we leave it in a better condition than it was when we arrived. Also, we separate our trash that we throw away. Food remnants go into one container while plastic, glass and other things go into other containers. It makes recycling much easier.
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That’s all I wanted to say.