Environment (1)

I’d like to present the main issues of our planet and today i’ll name 5 of them . These are air pollution, water pollution, endangered animals , deforestation and rubbish.
Air pollution
Firstly, lets talk about air pollution, which endangeres our life in cities and also the forests near by. Cars and factories blow poisoned gas in the air and it mixes with the oxygen , so the air that we breathe, becomes dangerous to our health. The ozone layer around the Earth, there is a special type of oxygen called „ozone“. Ozone is important because it stops ultraviolett radiation from the sun. Many aerosol sprays and factories destroy ozone and they have made a very big hole in the ozone layer. This means that too much ultraviolet radiation now enters the Earth. This is very dangerous because it can cause cancer. Poisonous chemicals also cause acid rain, that destroyes plants , rivers , lakes and buildings. Acid rain can travel thousands of miles , so pollution in one country can become acid rain for another country. So how to avoid the worst? Lets talk about cars, which are the main means of transport in our everyday life, they are useful and take us to the place , where we want to go. But lets be honest, they have also negative aspects. Like heavy traffic in the morning , while you are going to work and in the evening , when you are