1. Pollution prevention and control: prevention and control of environmental pollution and chemical pollution caused by production and living activities, including prevention and control of "three wastes", dust, radioactive substances, noise, vibration, odor and electromagnetic microwave radiation generated by industrial production, harmful gases, liquids and noise generated by transportation activities, pollutants discharged by ships at sea, toxic and harmful chemicals used in industrial and agricultural production and people's life, and smoke, sewage and garbage discharged by urban life.
2. Prevention of damage: prevention of environmental damage caused by construction and development activities, including prevention of environmental pollution and damage caused by large-scale water conservancy projects, highway trunk lines, large-scale ports and docks, airports and large-scale industrial projects, prevention of environmental damage and pollution caused by land reclamation activities around lakes, prevention of development of offshore oil fields, coastal zones and marshes, development of forests and mineral resources, and establishment and construction of new industrial zones and new towns.
3. Nature protection: protection of natural environment with special value, including effective protection of rare species and their living environment, historical sites of special natural development, geological phenomena, landforms and landscapes, etc. In addition, urban and rural planning, controlling soil erosion and desertification, planting trees, controlling population growth and distribution, and rationally allocating productive forces also belong to environmental protection. Environmental protection has become one of the common actions and main tasks of governments and people all over the world.
The contents of environmental protection are as follows:
1, form a sense of urgency about resources and environment, and form a good habit of saving resources and protecting the environment.
2. Save every drop of water and turn off the tap. Found dripping water, timely maintenance. When cleaning, use a basin to receive water, so that one water can be used more.
3. Save electricity and turn off unnecessary lights; Advocate the use of energy-saving lamps.
4, cherish paper, save paper, put an end to the use of disposable chopsticks, protect trees.
5. Don't litter waste batteries and damaged and unused household appliances.
6. Save food. When eating out, order the right amount of food. If there is any surplus, pack it and take it home.
7. Do a good job in garbage classification and advocate green life and green consumption.
1, save water: turn off the tap at any time, and don't let the water flow away in vain; Try to use secondary water. For example, the water for washing rice or vegetables can be used to water flowers and wash your face, and the washed water can be left to clean the floor and flush the toilet. The captain stood by for a long time, only remotely turned it off, but the power supply was not completely cut off. The standby power consumption of each color TV is about 1.2W/ hour; Energy-saving lamps are expensive, but they save more electricity than ordinary lamps. Cooking with warm water and hot water can save electricity by 30%.
2. Transportation: Try to choose buses, subways and bicycles when traveling, and drive fewer private cars to reduce exhaust emissions; People with private cars try to use unleaded gasoline, because lead will seriously damage people's health and intelligence.
3. Save the forest: use less fast food boxes, paper cups and paper plates. In particular, use fast chopsticks less once.