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The Origin and Significance of Earth Day
Earth Day has been established for a long time. How did it come about? What's the significance? Let's understand and feel the worsening phenomenon of the earth's ecological environment, and understand the origin and significance of Earth Day. Here's what I've compiled about the origin and significance of Earth Day. I hope you like it.
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Significance of Earth Day
The earth is the same home for human beings. However, with the development of science and technology, According to some data, since meteorological instruments were recorded in 186, the global annual average temperature has increased by .6 degrees Celsius, and the 13 warmest years all appeared after 1983. In the 198s, the average number of people affected by disasters in the world was 148 million, but in the 199s, this number rose to 211 million. At present, about 4% of the world's population is seriously short of water. If this trend is not contained, more than 55% of the world's population will face water shortage within 3 years. The deterioration of the natural environment also seriously threatens the wild species on the earth. Today, 12% of the world's birds and a quarter of mammals are on the verge of extinction, and overfishing has led to the depletion of one-third of fish resources.
Earth Day aims to arouse people's awareness of caring for the earth and protecting their homes, and promote the coordinated development of resource exploitation and environmental protection.
Since the 199s, China has held a publicity activity of "Earth Day" on April 22nd every year, and determined the theme of the activity according to the situation of that year. In 28, the theme of "Earth Day" determined by China was the same as the propaganda slogan of "International Year of Earth" in China, that is, "Understanding the Earth and Harmonious Development". Its purpose is to popularize geoscience knowledge to the public, strengthen the understanding and effective utilization of geoscience in the whole society, improve the public's understanding of the national conditions of resources, and realize the harmonious development between man and nature.
the origin of earth day
earth day came into being against the background of increasingly serious environmental pollution. Earth Day originated in the United States. On April 22, 197, the United States held its first large-scale "Earth Day" activity. On this day, more than 2 million people, 1, primary and secondary schools, 2, colleges and universities, 2, communities and major groups participated in this activity. People call on everyone to take action to protect and save our planet by holding assemblies, parades, lectures and other forms of publicity activities. This is the first large-scale mass environmental protection movement in human history. The event was a great success, and the annual "Earth Day" has also attracted much attention. This is the first large-scale mass environmental protection movement in human history.
As the beginning of modern human environmental protection movement, "Earth Day" has promoted the establishment of environmental laws and regulations in many countries. On April 22, 199, more than 14 countries and more than 2 million people around the world held various environmental protection publicity activities at the same time. This activity was approved by the United Nations. From then on, "Earth Day" became "Earth Day"
The slogan of Earth Day
1. Make the river clearer and make the home better.
2. Lush and innovative state.
3. The earth is our home, and environmental protection depends on everyone.
4. Green is in your heart and action is in your hand.
5, protect the environment, talk less and do more.
6. The grass smiles slightly. Please take a walk around.
7, the grass is green and the flowers are fragrant, and the environment is beautiful and people are healthy!
8. We grow up with Xiaoshu!
9. Destroy the environment, which will bring disaster to the ages. Protect the environment and make contributions to the future.
1, green, eternal beauty; Campus, home forever!
11. Take care of our home, the earth.
12, green grass, how can you stand it!
13. Saving energy is everyone's responsibility!
14. I'm shy. Please don't touch me!
15, I am a flower, please love me, don't pick me.
16. Protect nature and care for home.
17. Green-eternal beauty; School-forever home.
18. Garbage can: Please shoot at close range.
19, everyone is environmentally friendly, and environmental protection is for everyone.
2. Don't take anything away except photos; Leave nothing but footprints.
21. I am a little bird. I always fly and can't fly high.
22. Love green mountains and green waters, blue sky and white clouds.
23. there is only one village where human beings can live-the earth, and it is the responsibility of every villager on the earth to protect the environment.
24. The campus is my home, and beauty depends on everyone.
25. Push the national policy of environmental protection and keep the beautiful scenery of our homeland forever.
26. Let the sandstorm stop rampant and pave the way for the earth to be green.
27. Protect greening and take good care of public property, starting from me!
28. flowers red, the grass is green and the world is more beautiful.
29. Greening, beautifying and purifying depends on you, me and him.
3. Keep the beauty of grass and reflect your beauty.
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