Adverse phenomena of the ecological environment, measures for the treatment of ecological and enviro

It is advisable to go to the Ministry of Environmental Protection.

1. What are the measures to protect the ecological environment?

1. Implement garbage classification and bagging. This will not only reduce the workload of sanitation workers, but also make better use of waste, reduce pollution and save resources.

2. When buying vegetables, use less plastic bags and try to use bamboo baskets.

3. Use a replaceable core as much as possible to reduce the waste and garbage of the ballpoint pen shell.

4. Try not to use disposable lunch boxes and chopsticks when eating out.

5. Sowing green is sowing hope, garbage surplus and environmental problems, garbage and comprehensive utilization of resources.

Second, what is environmental protection?

Environmental protection is a basic national policy of our country, which refers to the conscious protection of natural resources and the rational use of natural resources to prevent natural resources from being polluted and damaged.

Environmental protection measures refer to the engineering technology department is generally responsible for preparing a detailed environmental protection plan for the construction area and living area before the start of the project, and formulates measures to prevent environmental pollution in the construction area according to the specific construction plan, so as to prevent environmental pollution and damage in the area near the construction area caused by the construction of the project.

Environmental protection generally refers to the general term of various actions taken by human beings to solve actual or potential environmental problems, coordinate the relationship between human beings and the environment, protect the living environment of human beings, and ensure sustainable economic and social development. Its methods and means include engineering technology, administrative management, economics, propaganda and education, and so on.

The Fifth Plenary Session of the 18th CPC Central Committee proposed to intensify environmental governance, take the improvement of environmental quality as the core, implement the strictest environmental protection system, thoroughly implement the action plan for the prevention and control of air, water and soil pollution, and implement a vertical management system for monitoring, supervision and law enforcement of environmental protection agencies below the provincial level.

Legal basis: Regulations of the People's Republic of China on Nature Reserves

Article 4 The State shall adopt economic and technical policies and measures conducive to the development of nature reserves, and incorporate the development plans of nature reserves into the national economic and social development plans.

Article 5 The construction and management of nature reserves shall properly handle the relationship between the construction of the local economy and the production and livelihood of residents.

Air pollution, water pollution, garbage disposal, land desertification and sand disasters, soil erosion, drought and floods, biodiversity destruction, WTO and the environment, environmental problems in the Three Gorges Reservoir area, persistent organic matter pollution, etc.

Governance: To implement environmental protection work, it is necessary to rely on scientific mechanisms. The environmental protection working mechanism is responsible for the environmental quality of the jurisdiction, the environmental protection department implements unified supervision and management of the environmental protection work, and the relevant departments are responsible for the division of labor.

Ecological and environmental problems can generally be divided into three categories:

1) Ecological damage caused by the irrational exploitation and utilization of natural resources. It mainly includes the sharp decline of biological species, soil erosion, land desertification, etc.

2) Environmental pollution. For example, the "three wastes" (wastewater, waste gas, waste residue) pollution, noise pollution, pesticide pollution, etc., caused by urbanization and the high development of industry and agriculture; Global warming, acid rain pollution, ozone layer depletion.

3) Shortage of resources. Water shortage, land resource shortage, etc.

China's ecological and environmental problems include air pollution is very serious, water pollution is very prominent, noise and solid waste are aggravated, and the ecological environment is deteriorating day by day.

First, air pollution is very serious. The annual average daily concentration of total suspended particulates in urban areas is 320 microgram cubic meters, and in seriously polluted cities, it exceeds 800 microgram cubic meters, nearly 10 times higher than the World Health Organization standard. The five cities of Beijing, Shenyang, Xi'an, Shanghai and Guangzhou, all of which participated in the global air monitoring, ranked among the 10 most polluted cities among the more than 50 cities monitored in the world.

The area covered by acid rain in the country has accounted for 29 of the country's land area, and the serious area of acid rain has crossed the Yangtze River and spread to the Yellow River Basin, and Qingdao has also monitored acid rain, causing economic losses of 14 billion yuan per year. Since the 90s of the 20th century, the acid rain area in central China, represented by Changsha, Ganzhou, Huaihua, Nanchang and other places, has become the most serious acid rain area in the country, with an average annual pH value of less than 4 0 and a frequency of acid rain higher than 90.

Second, water pollution is very prominent. Nearly half of the monitored river sections of the country's seven major river systems are seriously polluted, and 86 urban river sections exceed water quality standards. According to the monitoring of 29 rivers in 15 provinces and cities, 2,800 kilometers of rivers are basically extinct.

Of the 191 tributaries of the Huaihe River Basin, 80 percent of the water is black-green, more than half of the river sections have completely lost their use value, many factories along the river have been forced to suspend production, and crops have been wiped out in some areas. In July 1994, a major pollution accident occurred in the Huai River, and 200 million tons of sewage were discharged into the main stream, forming a 70-kilometer-long pollution belt, leaving more than 1.5 million people in Jiangsu and Anhui provinces without water to drink. Work stoppages, production stoppages and disputes caused by water pollution occur frequently in various places.

3. Noise and solid waste increase. 2 3 percent of the country's urban dwellers live in an environment with excessive noise standards. More than 7 billion tons of industrial solid waste and domestic garbage have accumulated, and the annual rate is still increasing at a rate of 6 to 700 million tons, and the phenomenon of garbage "besieging the city" is very common, and more than 150 million mu of cultivated land has been polluted.

Most of the hazardous wastes have not been effectively disposed of, and they are piled up at random, forming major environmental hazards.

Fourth, the ecological environment is deteriorating day by day. In some areas, the blind development of seriously polluting enterprises and the irrational exploitation of resources has caused serious environmental pollution and ecological damage, aggravated the destruction of vegetation, soil erosion, and desertification, and caused some areas with fragile ecological environment to fall into a situation where people and livestock have no drinking water and it is difficult for plants and trees to grow.

The essence is that the ecosystem is out of balance, from floods and droughts; Insect pests in small gardens are all manifestations of ecological imbalance.

In terms of governance, human intervention is still the main thing at this stage. If we do, we should give priority to prevention and supplemented by treatment. Add new factors to the damaged ecology and reconstruct a new ecosystem.

Or artificial greening, constructing small ecosystems to replace the ecological balance that cannot be restored.

Population problems Try to have fewer children Environmental problems Cut down fewer trees, more trees.