First of all, we should plant more trees, return farmland to forests and restore the ecological balance of nature;
2/4
Then we should advocate energy conservation and emission reduction, and reduce and control the emission of carbon dioxide in the air;
3/4
Then we should vigorously develop innovative new energy sources, so that everyone can develop the habit of environmental protection travel;
4/4
Finally, strengthen everyone's awareness of environmental protection and let everyone consciously contribute to the protection of the ecological environment.