1, love flowers, love grass and love green saplings. No picking flowers, no walking, no littering. Earth day is coming, take care of the earth and make you happy and healthy!
2. Variety of trees, less tree cutting, environmental protection and greening; Save water, less pollution, good air, everyone laughs; On Earth Day, may we protect and cherish our common home.
3. The origin of the world earth: The earth was born under the background of serious environmental pollution. Its purpose is to raise people's awareness of existing environmental protection issues and improve the overall environment of the earth through green and low-carbon activities. The world originated in America. 1969 U.S. Democratic Senator Gallo Denilson proposed to hold lectures on environmental protection in school parks all over the country.
On Earth Day, saving energy is a great event, and everyone should try it. Emission reduction is not ignored, and it is the general trend; Environmental protection is the best, and green is the most selfless; When everyone sets out and lives happily!
5, care for trees, not deforestation; Protect the environment and don't litter; Save energy, do not waste water and electricity; Purify the air and don't leave it anywhere. Earth day, care for the earth and build a warm home together.
6. Caring for small animals and protecting our living environment has gradually become people's conscious consciousness and behavior. Students, please remember: the deer is our partner, the magpie is our friend, the forest is our brother, the grassland is our sister, the ocean is our parent, and the river is our ancestor. Let's love them as our own relatives.
The importance of protecting the earth:
1, Life Support System: The earth is our home, providing us with the air, water, food and shelter we need for survival. If the earth's ecosystem is destroyed, our survival will be directly threatened.
2. Biodiversity: The earth is home to millions of creatures, including human beings. Biodiversity is very important for ecological balance and our survival. Protecting the earth means protecting the biodiversity and natural heritage we enjoy.
3. Resource supply: The earth provides all kinds of natural resources we need, such as forests, minerals, water and soil. Protect the earth and ensure the sustainable utilization of these resources to meet the needs of present and future generations.
4. Climate stability: The earth's atmosphere and oceans absorb and disperse most of the solar radiation, making the surface temperature suitable for life. However, due to human activities, the climate of the earth is changing, which poses a serious threat to our life and living environment. Protecting the earth means taking actions to slow down climate change and maintain a stable climate system.