1. Environmental protection is everyone's responsibility.

2. We should take actions to protect our environment.

3. The pollution of the environment has become a global issue.

4. It's our duty to reduce waste and save resources.

5. The government should implement stricter laws to protect the environment.

6. We need to raise awareness about environmental protection.

7. The use of renewable energy can help reduce carbon emissions.

8. The destruction of natural habitats has led to the extinction of many species.

9. We should recycle as much as possible to reduce waste.

10. The effects of climate change are becoming more and more severe.