The earth day

1. decreasing

1.1. CO2

1.2. fossils fuel

1.3. bad rays radiation

2. reminding

2.1. the people about the important of the enviroment

2.2. about earth day

2.3. making awareness about the important of the enviroment

3. recycling

3.1. plastic bottle

3.2. glass

3.3. papers

4. increasing

4.1. green houses

4.2. organic stuff

4.3. clear energy