Environmental problems

1. global warming

1.1. air pollution

1.2. melting icebergs

1.3. hole in ozone layer

1.4. raising the water level

1.5. climate change

2. pollution

2.1. air pollution

2.1.1. exhaust of car

2.2. water pollution

2.2.1. acid rain

2.3. soil pollution

2.3.1. chemicals pollution

3. destruction of wildlife

3.1. tree cutting

3.2. accident at enterpises

3.3. forestfire

3.4. using of powerful chemicals at farm

3.5. destruction of ozone

3.6. cauthing animals to zooparks

3.7. poaching

4. WAYS

5. Recycling

5.1. reduction of deforestation

5.2. paper,plastic and metalls

6. Ways to solve the problem

7. Ways to solve problems

7.1. Recycling of paper, glass, metal, plastic

7.2. New laws about protect wildlife

7.3. Transition to clean energy sources

7.4. Reducing domestic and industrial waste