Ecological environment morality is the code of conduct that human beings should follow when dealing with the relationship with nature, the inevitable requirement of social development and the important content of citizen moral construction. This not only reflects the objective reality and laws of moral construction in the new stage, but also reflects the development direction of China's advanced culture.
The general requirements of ecological environment morality are: loving nature, protecting ecology and improving the environment. The specific behavior requirements for teenagers' ecological environment morality are: cherish life, save resources, resist pollution, plant green and protect green. Efforts should be made to make the mother river protection action an important carrier for young people to learn ecological environment ethics and environmental protection knowledge and skills.
Teenagers should take the lead in cherishing life, saving resources, planting trees to protect the green and resisting pollution.
Teenagers are not only the key educational objects of ecological environment morality, but also the active promoters of ecological environment morality construction. The vast number of young people should take the lead in taking action and give full play to the role of a new force before opening up the atmosphere.
Ecological environment morality adapts to the ideal state and realm of harmonious coexistence between man and nature, and requires people to love nature, protect ecology and improve the environment. For teenagers, we should first do the following:
Cherish life. Treat other creatures in nature equally, do not destroy them at will, and maintain the balance of the ecosystem. Don't trample on vegetation, don't climb flowers and leaves, don't abuse small animals, and don't eat rare animals and plants.
Save resources. We only have one earth with limited resources, but the number of people living on the earth is increasing. Saving food, saving water, saving paper, using renewable resources, sorting and recycling garbage, and living a simple life are all saving resources.
Plant green and protect green. Without forests, vegetation and other green, there would be no human beings, and there would be no vast majority of life on earth. It is the duty of teenagers to plant a tree, plant a piece of grass, raise a pot of flowers and add a piece of green.
Resist pollution. Improper production and living behavior will bring huge pollution. No littering, no or little use of articles that are difficult to degrade and regenerate, no burning of straw and stopping pollution are all measures to resist pollution.
It is necessary to take activities such as protecting the mother river as a stage for young people to spread ecological environment morality. Give play to the public welfare characteristics of the action to protect the mother river, mobilize young people to publicize the ecological environment morality, and touch the big hand of society with small hands. Set an example of practicing ecological environment morality, and encourage young people to supervise and resist behaviors that violate ecological environment morality.
1, climate warming
2. Ozone layer destruction
3. Loss of biodiversity
4, acid rain spread
5. The forest area has decreased sharply.
6. Land desertification
7. Air pollution
8. Water pollution
9. Marine pollution
10, solid waste pollution
Second, the environmental situation in China
1, air pollution is soot pollution, dust and acid rain are the most harmful, and the pollution degree is getting bigger and bigger.
2. Acid rain is mainly distributed in the south of Yangtze River, east of Qinghai-Tibet Plateau and Sichuan Basin. Acid rain pollution is the most serious in central China.
3. The water in rivers, lakes and reservoirs is generally polluted to varying degrees. Except for some inland rivers and large reservoirs, pollution tends to increase, especially in the waters near industrialized towns.
4. Among the seven major water systems (Pearl River, Yangtze River, Yellow River, Huaihe River, Hailuan River, Liaohe River and Songhua River), the Yellow River Basin, Songhua River and Liaohe River Basin are seriously polluted by water.
5. The pollution of total phosphorus and total nitrogen in large freshwater lakes is extensive and eutrophication is serious.
6. The Bohai Sea and the East China Sea are seriously polluted, while the South China Sea is relatively light.
7. The deterioration of the ecological environment in fishery waters has not fundamentally changed, and there is an increasing trend.
8. Urban environmental pollution is becoming more and more serious.
9, urban surface water pollution is generally serious, showing a worsening trend. Most rivers are polluted to varying degrees.
10, two thirds of the rivers and more than100000 hectares of farmland in China have been polluted.
Three. Theme of environmental day over the years
1974: There is only one earth.
1975: human settlement
Water, an important resource of life
1977: Pay attention to ozone layer destruction, soil erosion, soil degradation and deforestation.
1978: development without destruction
1979: for children and the future-development without destruction.
1980: New 10 year, new challenge-development without destruction.
198 1 year: protect groundwater and human and human food chain; Prevent the pollution of toxic chemicals
1982: to commemorate the Stockholm conference on human environment 10, to raise environmental awareness.
1983: manage and treat hazardous wastes to prevent acid rain.
1996: Our Earth, Home and Residence
1997: for life on earth.
Overview of environmental pollution
Due to people's insufficient expectation of the negative impact of highly developed industries and unfavorable prevention, three global crises have resulted: resource shortage, environmental pollution and ecological destruction. Humans constantly discharge pollutants into the environment. However, due to the diffusion, dilution, redox and biodegradation of atmosphere, water and soil, etc. The concentration and toxicity of pollutants will naturally decrease, which is called environmental self-purification. If the discharged substances exceed the self-purification capacity of the environment, the environmental quality will change adversely, endangering human health and survival, thus leading to environmental pollution.
There are many classifications of environmental pollution:
According to environmental factors: air pollution, water pollution and soil pollution.
According to human activities: industrial environmental pollution, urban environmental pollution, agricultural environmental pollution.
According to the nature and sources of environmental pollution: chemical pollution, biological pollution, physical contamination (noise pollution, radioactivity, electromagnetic wave) solid waste pollution, energy pollution.
Environmental pollution will cause direct damage and influence to the ecosystem, such as desertification and forest destruction, and will also cause indirect harm to the ecosystem and human society. Sometimes this indirect environmental impact is more harmful than the direct harm caused at that time, and it is more difficult to eliminate. For example, the greenhouse effect, acid rain and ozone layer destruction are all environmental impacts caused by air pollution. This kind of environmental effect from environmental pollution is lagging behind, and it is often difficult to be detected or predicted when pollution occurs. However, once it happens, it means that environmental pollution has developed to a very serious degree. Of course, the most direct and easily felt consequence of environmental pollution is to reduce the environmental quality of human beings and affect their quality of life, physical health and production activities. For example, urban air pollution causes air pollution, and the incidence of people is rising. Water pollution worsens the quality of water environment, and the quality of drinking water sources generally declines, threatening people's health and causing premature birth or malformation of fetus. Serious pollution incidents not only bring health problems, but also cause social problems. With the intensification of pollution and the improvement of people's awareness of environmental protection, disputes and conflicts between people caused by pollution have increased year by year.
At present, environmental pollution problems have appeared in different degrees all over the world, including atmospheric environmental pollution, marine pollution and urban environmental problems. With the globalization of economy and trade, environmental pollution is becoming more and more international. In recent years, the problem of transboundary movement of hazardous wastes is a prominent manifestation in this regard.
Protect the earth, starting with me.
Throughout the ages, Mother Earth has raised countless generations of children and grandchildren with sweet milk. It turned out that she was beautifully decorated by junior students. However, now human beings have tortured her to death for their own interests. There is only one earth for mankind; The earth is facing a serious environmental crisis. "Save the Earth" has become the strongest voice of people all over the world.