Pollution

1. Water pollution

1.1. Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses it or lives in it.

2. Environmental pollution and its effects

2.1. Many animals are dying because of pollution.

2.2. Environmental pollution consists of five basic types of pollution, namely, air, water, soil, noise and light.

3. Air pollution

3.1. Air pollution includes all contaminants found in the atmosphere.

3.2. These dangerous substances can be either in the form of gases or particles.

4. Transport

4.1. The old transport was better, because it was less polluting.

4.2. In the old days the people travelled by horse and on foot

5. What is the pollution?

5.1. Pollution is the introduction of a contaminant into the environment.

5.1.1. Project specifications

5.1.2. End User requirements

5.1.3. Action points sign-off

6. What can we do now?

6.1. -recycling -public transform(cycling, walking, metro,) -selective waste collection -Do not waste the water! -Do not litter!

7. Soil pollution

7.1. The soil pollution is defined as the presence of materials in the soil which are harmful to the living beings when they cross their threshold concentration levels. In this case the factors or substances which affect the soil are not static.