Use filter for exhausting gases

Use less water

Use nontoxic materials

Walk and bike more and drive less

Use filter for exhausting gases

Use less water

Use toxic materials

Drive more and bike less

Use the "off" switch

Use less water

Use nontoxic materials

Drive more and bike less

Use the "off" switch

Make more strict laws and protect wild animals

Use nontoxic materials

Drive more and bike less

Use the "off" switch

protect wild animals

Use nontoxic cleaning materials

Plant trees

Use the "off" switch

protect wild animals

Use nontoxic cleaning materials

Plant trees and make strict laws

Use less water

Protect wild animals

Use nontoxic cleaning materials

Plant trees

Use water independently

Reduce the usage of heat trapping gases

Plant trees

Use ınly one side of the paper

Use water independently

Reduce the usage of heat trapping gases

Plant trees

Use ınly one side of the paper

We shouldn't have a shower instead of bath

We should rarely turn of the lights before we leave our rooms.

We should use public transport or bike

we should hunt animals in danger of extinction