The basic definition of environmental protection in this paragraph includes: adopting administrative, legal, economic, scientific and technological and non-governmental environmental protection organizations, etc. Make rational use of natural resources and prevent environmental pollution and destruction, so as to realize the balance and sustainable development of natural environment, human environment and economic environment, expand the reproduction of useful natural resources and ensure social development. Environmental protection involves a wide range and is comprehensive. It involves many fields of natural science and social science, and its unique research object. Preservation of the natural environment
desertification
In order to prevent the deterioration of the natural environment, protect the green mountains, green waters, blue sky and the sea. This involves not privately mining (mining), chopping (trees), dumping (sewage), releasing (polluted gas), overgrazing, overexploiting natural resources, destroying the ecological balance of nature and so on. This level is macroscopic and can only be solved by governments at all levels exercising their functions and carrying out regulation. The protection of life on earth includes the preservation of species, the protection of plants and vegetation, the return of animals, the maintenance of biodiversity, the rational and prudent use of genetic modification, the special protection of endangered species, the restoration of extinct species, the expansion of habitats, the harmony between man and creatures, and not bullying other species. The protection of human living environment makes the environment more suitable for human work and labor. This involves all aspects of people's daily necessities, and must meet the requirements of science, hygiene, health and green. This level belongs to the micro level, which can only be solved by the conscious actions of citizens, the protection of government policies and regulations, the guidance of community organizations and education, and the joint efforts of all walks of life. The relationship between the three levels is: you have me and I have you, each with its own emphasis and mutual unity. The three are not contradictory and do not repeat. As citizens, protecting our living environment means protecting the natural environment indirectly or directly; If we destroy the living environment, we will indirectly or directly destroy the natural environment. As a government, we should not only focus on macro-protection, but also start from micro-level, mobilize and educate the masses, and make environmental protection a conscious action of citizens. Environmental Protection Research is an international Chinese periodical published by Hans Publishing House, focusing on the latest progress in the field of environmental protection. It mainly publishes the latest papers in the fields of air pollution monitoring and modeling, air pollution prevention and control, and groundwater pollution control, reflecting the latest research trends in this field at home and abroad. This journal supports ideological innovation and academic innovation, advocates scientific prosperity of academics, and integrates academics and ideas, aiming at providing a communication platform for scientists, scholars and researchers around the world to spread, share and discuss problems and developments in different directions in the field of environmental protection. Research fields involved:
environmental protection
Air pollution monitoring and simulation, air pollution prevention and control, groundwater pollution control, water quality monitoring methods, sewage treatment and utilization, aquatic biology and water pollution risk assessment, environmental chemistry, environmental management, environmental protection engineering, atmospheric environmentology, water environmental science, soil environmental science, regional environmental science, urban environmental science, environmental restoration engineering, resource science and technology, environmental quality monitoring and evaluation and their impact on health. After the development of this paragraph, the word "environmental protection" was widely used. For example, the former Soviet Union gradually changed the traditional "nature protection" to "environmental protection"; China put forward the policy of "comprehensive utilization" of industrial waste in 1956, and put forward the concept of "three wastes" treatment and recycling in the late 1960s, which changed into the scientific concept of "environmental protection" in the 1970s. According to the Environmental Protection Law of People's Republic of China (PRC), the contents of environmental protection include protecting the natural environment and preventing pollution and other public hazards. In other words, we should use the theories and methods of modern environmental science to better understand and master the causes and harms of pollution and destruction of the environment, protect the environment in a planned way, restore the ecology, prevent the deterioration of environmental quality, control environmental pollution and promote environmental protection.
Plant a tree and reap 10,000 green Zhu Xuanxian.
Harmonious development of man and environment. Our country attaches importance to environmental protection relatively late, and there is still a gap between governments at all levels. It is rarely called an environmental government, so it is too early to talk about environmental citizens. Urban environmental protection industry is a sunrise industry in the world today. Since the 1990s, countries all over the world have paid more and more attention to environmental issues, vigorously promoted cleaner production technology, and the market scale of environmental protection products and services has become larger and larger. By the end of 20 1 1, the United States occupied 36% of the global environmental protection market share, ranking first; Europe ranks second; Japan ranks third. Since 1970s, after decades of development, China's environmental protection industry has begun to take shape. The rapid development of industrialization and urbanization has promoted the enhancement of China residents' environmental awareness and the development of environmental protection industry. Especially since the Tenth Five-Year Plan, the state has stepped up efforts to control heavily polluting industries such as electric power, cement, steel, chemical industry and light industry, and increased investment in the construction of environmental protection infrastructure such as centralized treatment of urban sewage, garbage and hazardous waste, effectively stimulating the market demand of environmental protection industries. The overall scale of the industry has expanded rapidly, the fields have been continuously expanded, the structure has been gradually adjusted, the overall level has been greatly improved, and the operation quality and efficiency have been further improved. From the initial stage of "three wastes treatment", it has developed into a cross-industry and cross-regional industrial system including environmental protection products, environmental services, cleaning products and waste recycling. During the Eleventh Five-Year Plan period, China's investment in environmental protection accounted for about 1.35% of the GDP in the same period, of which 20 10 financial expenditure on environmental protection was 242.6 billion yuan, up 25.4% year-on-year. During the Twelfth Five-Year Plan period, China's environmental protection investment will reach 3 1 trillion, which is 12 1% higher than that during the Eleventh Five-Year Plan period. The compound growth rate of the industry in the next five years will be 15%-20%, and it will reach 7%-8% of GDP by 20 15. In the future, the industrial structure of environmental protection in China will be further adjusted, and the production of resource-saving products and clean products and the comprehensive utilization technology of resources will continue to develop rapidly; The scale of environmental service industry will gradually expand. Environmental protection investment in key areas such as urban sewage treatment, sludge treatment, desulfurization and denitrification will reach 1.2 trillion yuan, which will boost the output value of environmental protection industry 1.32 trillion yuan. The historical origin of this paragraph is that environmental protection is a serious environmental pollution caused by the development of production, which first attracted the attention of developed countries.
Environmental poster
Health, using national laws and regulations and public opinion propaganda, gradually attract the attention of the whole society, from developed countries to developing countries, jointly defend the ecological environment and effectively deal with pollution problems. 1962, American biologist rachel carson published a book named Silent Spring, which expounded the pollution and destruction of pesticide DDT to the environment. Due to the warning of this book, the US government began to investigate highly toxic pesticides, and the Environmental Protection Agency was established in 1970, and various states successively passed laws prohibiting the production and use of highly toxic pesticides. Because of this, the book is considered as the symbolic starting point of environmental ecology in the 20th century. From June 5, 1972 to June 6, 1972,/kloc-0, sponsored by the United Nations, the first United Nations Conference on the Human Environment was held in Stockholm, Sweden, and the famous Declaration on the Human Environment was put forward. This was the beginning when environmental protection officially attracted the attention of governments all over the world, and the government of China also attended the meeting. People's Republic of China (PRC)'s environmental protection also started with 1972. Guanting Reservoir Protection Office was established in Beijing, and Three Wastes Treatment Office was established in Hebei Province. * * * The study and treatment of the problem of pollution of Guanting Reservoir in pesticide plant, Shacheng, Hebei Province led to the promulgation of laws to formally ban the production and use of DDT nationwide. 1973 Established the Environmental Protection Office under the State Construction Committee, and later changed it to the State Environmental Protection Administration directly under the State Council. After the "two sessions" in 2008, the State Environmental Protection Administration was upgraded to the "Ministry of Environmental Protection". Unified supervision and management of environmental protection throughout the country. Provinces (cities, districts) have also set up environmental protection bureaus (offices), and set up environmental reporting hotlines 12369 and online centers 12369 to receive reports of environmental pollution incidents from the masses. The main responsibility of the environmental protection department of the government is to implement the policies for controlling pollutant discharge formulated by parliaments (people's congresses) at all levels and encourage the development of pollutant discharge control technologies to control pollution and protect and improve the environment. Environmental protection is extremely important in our life. We should do our best to protect the environment. Edit the protection scope of water treatment in this paragraph because social production and life are closely related to water, and water hunger, water shortage, flood drought and water pollution are intertwined. As the focus of "water", "water treatment" is the most important and urgent focus of water experts. Therefore, the field of water treatment involves a wide range of applications and constitutes a huge industrial application. There is a tendency to exceed "natural water". The water treatment method includes: (1) sediment filtration, (2) hard water softening, (3) adsorption, (4) deionization, (5) reverse osmosis and reverse osmosis; (6) ultrafiltration, (7) distillation, (8) disinfection, (9) biochemistry, etc. And the most novel (10) forward infiltration, a new natural purification created by human beings. The natural "forward osmosis" method reduces the secondary and tertiary pollution, consumes energy and warms a bright future. Promote the negative growth of environmental water cost. Some adsorbents of adsorption method include resin adsorbent, anionic adsorbent, cationic adsorbent and amphoteric adsorbent. Including protecting the earth, protecting the space universe and maintaining the living environment. Land (topography, landforms, etc. ), atmosphere, water, living things (humans, forests, plants, animals, etc. ), sunlight, nature and artificial external world as a whole. Natural and cultural heritage. Governance and protection of the earth puts governance in the first place of environmental protection of the earth. Protection is behind because the land has been polluted, so we should emphasize both governance and protection. Strengthen the management of polluted land (land, mountains, continental shelf), restore source restrictions, reduce emissions, purify the atmosphere, and edit the main contents of this paragraph by natural+artificial methods. Environmental protection means that human beings consciously protect natural resources, make rational use of natural resources and prevent the natural environment from being polluted and destroyed; It is necessary to comprehensively control the polluted and destroyed environment and create an environment suitable for human life and work. Environmental protection refers to various actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, and ensure the sustainable development of economy and society. Its methods and means include publicity and education, engineering technology, administration, law and economy. The prevention and control of production and living pollution includes the prevention and control of "three wastes" (waste water, waste gas and waste).
water pollution
Slag), dust, radioactive substances, noise, vibration, odor and electromagnetic microwave radiation, 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, soot, sewage and garbage discharged from urban life; Prevention of damage in construction and development includes prevention of environmental pollution and damage caused by the construction of large-scale water conservancy projects, railways, highway trunk lines, large-scale ports and docks, airports and large-scale industrial projects, prevention of damage and impact of land reclamation and lake building activities, prevention of development of offshore oil fields, coastal zones and swamps, prevention of development of forests and mineral resources, and prevention of establishment and construction of new industrial zones and new towns. Protecting the precious natural environment includes providing effective protection for rare species and their living environment, special natural development relics, geological phenomena, landforms and landscapes. 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. China declared that environmental protection is a basic national policy of China, and formulated and promulgated a series of laws and regulations on environmental protection to ensure the implementation of this basic national policy. The editor's main duty is 1) to prevent environmental pollution caused by production and living activities, including the prevention and control of "three wastes" pollution, dust, radioactive substances, noise, vibration, odor and electromagnetic microwave radiation generated by industrial production, harmful gases, wastewater 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 dust, sewage and garbage discharged by urban life; (2) Preventing environmental damage caused by construction and development activities, including preventing environmental pollution and damage caused by large-scale water conservancy projects, railways, highway trunk lines, large-scale ports and docks, airports and large-scale industrial projects, and preventing environmental damage, pollution and impact caused by land reclamation around lakes, development of offshore oil fields, coastal zones and marshlands, development of forests and mineral resources, and establishment and construction of new industrial zones and new towns; 3) Protect the natural environment with special value, including providing effective protection for rare species and their living environment, special historical sites of natural development, geological phenomena, landforms and landscapes. 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. China declared that environmental protection is a basic national policy of China, and formulated and promulgated a series of laws and regulations on environmental protection to ensure the implementation of this basic national policy. Code of Conduct 1) Saving water is pride-turn off the tap at any time and don't let the water run away in vain.
Please cherish the water.
2) monitoring water sources-protecting water sources means protecting your own life; 3) Multi-use of one water-don't waste resources, let the water be reused; 4) Stop dripping-check and repair the faucet; 5) Use detergent with caution-use soap as much as possible to reduce water pollution; 6) care about the atmospheric index-don't forget that you are breathing all the time; 7) Turn off the lights at will-save electricity once. Less pollution 8) Use less electrical appliances-contribute to slowing global warming 9) Use less air conditioners-reduce energy consumption 10) Support green lighting-use energy-saving lamps for everyone 1 1) Use renewable resources-don't wait until the day when energy runs out 12) Do ". Traffic vehicles are proud of 13) being "bike heroes"-protecting the atmosphere from the first step 14) reducing exhaust emissions-drivers' responsibility 15) using unleaded gasoline-drivers' choice 16) using recycled paper-reducing deforestation.
20) Maintain a peaceful environment-let's start from ourselves 2 1) Recognize the "environmental label"-choose green food 22) Use fluorine-free products-protect the ozone layer 23) Choose phosphorus-free washing powder-protect rivers and lakes 24) Buy environmentally-friendly batteries-prevent mercury and cadmium pollution 25) Choose green packaging-reduce garbage disasters 26) Recognize the one-time green food label. Bring your own shopping bag-use less plastic bags 30) bring your own lunch box-reduce white pollution 3655 use less disposable chopsticks-don't let the forest become sawdust 32) use old things skillfully-extend the life of limited resources 33) exchange and donate surplus items-idle waste, Donate glory 34) Recycle waste plastics-develop the "second oil field" 35) Recycle waste batteries-prevent the recurrence of tragedies 36) Recycle waste paper-regenerate forest resources 37) Recycle biological waste-regenerate green fertilizer 38) Promote waste sorting and recycling-lift a finger to overcome waste pollution 39) Refuse to eat wild animals-change bad eating habits 40) Refuse to use wildlife products 0) Don't hunt and feed wild animals-Protect the fragile. Stop poaching and buying and selling wild animals-exercise your sacred rights 43) Be friends with animals-be kind to life and use everything to save * * * 44) Don't buy rare wooden tools-Don't destroy the tropical rain forest 45) Plant trees to protect forests-Fight the desert 46) Adopt trees-be a green ranger 47) Recycle all kinds of wastes-all garbage can be turned into resources 48) Buy environmental protection products. Edit the specific measures in this paragraph 1. Air conditioning winter 65438. If you feel a little cold, you can put on more clothes. Such a simple measure can save electricity, thus reducing greenhouse gases such as carbon dioxide emitted by coal-fired power generation and slowing down climate warming. In summer, the air conditioning temperature is adjusted to above 26 degrees. The air conditioning load in big cities accounts for about 40%-50% of the maximum power supply load in midsummer. Increasing the air conditioning temperature from 22-24℃ to 26-28℃ can reduce the power load 10%- 15% and reduce the electricity consumption by more than 400-600 million kWh. Sweating in summer is beneficial to people, which can enhance metabolism, regulate endocrine function and promote autoimmunity. 2. Use energy-saving lamps instead of light bulbs, saving electricity by nearly 80%. If you want to buy products that have passed the national energy-saving product certification, you can judge by whether the word "festival" is printed. Under the same luminous flux, energy-saving lamps save 80% electricity compared with incandescent lamps, and the cost of purchasing energy-saving lamps can be recovered from (8 ~ 10) months of energy saving. 3. Garbage classification is not littered for recycling. In garbage, about 50% is biological organic matter, and about 30%-40% is recyclable. In 2000, six kinds of recyclable wastes were produced in China, namely, waste steel 4 1.5-0.43 million tons, waste nonferrous metal 0/0.2 million tons, waste rubber 850,000-920,000 tons, waste plastic 2.3-2.5 million tons and waste glass 0/0.40 million tons. At present, the value of waste that can be used but not used in China reaches 25 billion yuan every year, and about 3 million tons of scrap steel and 6 million tons of waste paper are not recycled. The recovery rate of waste plastics is less than 3%, and the recovery rate of rubber is 3 1%. Only more than 6 billion waste dry batteries contain more than 70,000 tons of zinc and 654.38+10,000 tons of manganese dioxide every year. 4. Turn off the power supply without electrical appliances to save electricity. 10% can see all kinds of electrical appliances at home and office, such as TV and computer. Please turn off the power when not in use. In standby mode, the average power consumption per hour of TV set, air conditioner, monitor, PC host and range hood is 8.07 Joules, 3.47 Joules, 7.69 Joules, 35.07 Joules and 6.06 Joules respectively. Turning off the power can not only save your electricity bill, but also protect the environment. 5. Encourage energy-intensive enterprises to install energy-saving facilities. In recent ten years, due to energy shortage, with the further development of energy saving work. Various new advanced energy-saving kilns are becoming more and more perfect, and the heat loss of kilns is obviously reduced after adopting high-quality insulation materials such as new refractory fibers. Adopt advanced combustion device to strengthen combustion, reduce incomplete combustion and make air-fuel ratio more reasonable. However, the technology of reducing flue gas heat loss and recovering flue gas waste heat is still not progressing fast. In order to further improve the thermal efficiency of the kiln and achieve the purpose of saving energy and reducing consumption, recovering flue gas waste heat is also an important energy-saving way. There are usually two ways to recover flue gas waste heat: one is to preheat the workpiece; The other is to preheat the air for combustion. Flue gas preheating workpiece needs to take up a large volume for heat exchange, which is often limited by the workplace (this method can not be used in batch furnaces). Preheating air is a good way to support combustion. Generally arranged on the heating furnace, it can also strengthen combustion, speed up the heating rate of the furnace and improve the thermal performance of the furnace. This not only meets the process requirements, but also can achieve significant comprehensive energy-saving effect. In addition, since 1950s, preheaters for preheating air have been used in industrial furnaces in China. The main forms are tubular, cylindrical radial and cast iron block heat exchangers, but the heat exchange efficiency is low. In 1980s, domestic heat exchangers, such as jet type, jet radiation type and composite table type, were developed one after another, which mainly solved the problem of medium and low temperature waste heat recovery. The recovery of flue gas waste heat below 100 degrees has achieved remarkable results, and the heat exchange efficiency has been improved. However, at high temperature, it is still limited by the material of heat exchanger, with short service life, heavy maintenance workload or high solid cost, which affects its popularization and use. 265438+At the beginning of the 20th century, gongyi city finally developed Ronghua ceramic heat exchanger. Its production process is basically the same as that of kiln furniture, and thermal conductivity and oxidation resistance are the main application properties of the material. Its principle is to place the ceramic heat exchanger near the outlet of the flue with high temperature, without adding cold air and high temperature protection. When the kiln temperature is 1250- 1450℃, the flue outlet temperature should be 1000- 1300℃, and the waste heat recovered by ceramic heat exchanger can reach 450-750℃. Ceramic heat exchanger has been well developed under the limitation of metal heat exchanger, because it solves the problems of corrosion resistance and high temperature resistance and becomes the best heat exchanger for recovering high temperature waste heat. After years of production practice, it shows that the effect of ceramic heat exchanger is good. Its main advantages are good thermal conductivity, high high temperature strength, good oxidation resistance and thermal shock resistance. Long service life, small maintenance, reliable and stable performance and simple operation. It is the best device to recover the waste heat of high temperature flue gas at present. At present, ceramic heat exchangers can be used in major hot kilns in metallurgy, nonferrous metals, refractories, chemicals, building materials and other industries, and are making great contributions to the cause of energy conservation and emission reduction in the world. Edit 99 small things in this paragraph 1, and make them.
We go shopping in shops or farmers' markets with cloth bags, and almost everything comes with plastic bags. When we get home, these plastic bags are often thrown into the dustbin immediately. As garbage, plastic bags have left our home, but they have not disappeared in this world. In most parts of our country, plastic bags can be seen everywhere. In windy weather, they will fly in the air and land on branches and rivers, affecting health and city appearance. Plastic bags increase the amount of garbage, occupy cultivated land and pollute soil and groundwater. What's more, plastics can't be degraded in nature for hundreds of years, and if burned, it will produce toxic gases. Just for a moment's convenience, but throw the garbage to future generations. Is this appropriate? Take Beijing as an example. If an average person consumes a plastic bag (about 0.4 grams) every day, 4 tons of plastic bags will be thrown away every day, and the raw materials alone are worth 40 thousand yuan. Small plastic bags are very harmful. German young people are proud of shopping with bags. Let's follow this "green fashion". We used to use reusable shopping baskets and cloth bags to buy food, but only in recent years have plastic bags been widely used. We should return to our old habits. 2. Try to take the bus * * * Los Angeles residents in the United States found a layer of white mist in the air at 1943, sometimes with a yellowish brown color, which stimulated the pain and tears of human eyes. This fog became more and more serious, but it was not until 10 years later that the real culprit-the car was found. There were two photochemical smog incidents in Los Angeles at 1955 and 1970. In the former, more than 4,000 people died of five senses poisoning and respiratory failure, while in the latter, 3/4 people in the city fell ill. From May to 65438+ 10 every year, under the strong sunlight, the exhaust gas emitted by automobiles forms photochemical smog, which causes eye diseases, laryngitis and headaches, reduces atmospheric visibility, and increases traffic accidents and plane crashes. Nowadays, the control of automobile exhaust has achieved considerable success, but the rapid increase in the number makes automobiles still the main source of urban air pollution. It is reported that photochemical smog pollution has also appeared in some big cities in China in recent years. Not only that, the process of making cars consumes natural resources, but also emits pollutants, and cars will also produce noise and other hazards. Moreover, more and more cars have caused great pressure on urban traffic and caused traffic congestion. These have seriously troubled our lives, and one of the solutions is to take fewer cars and advocate taking buses. Don't pursue fashion excessively. Nowadays, fashion is a beautiful scenery for people. However, wearing fashion has also greatly reduced textiles, and there is less and less silk on the earth. We should not pursue fashion excessively. It is ok to pursue it occasionally, but don't overdo it. 4. Don't enter the nature reserve core area. 5. Promote walking and cycling. 6. Don't use non-degradable plastic lunch boxes. 7. No fireworks. 8. Double-sided paper, save paper. 9, save food, don't waste. 10. Refuse to use disposable articles and bring your own tableware. 1 1, the meat should be moderate and not wasted. 12. Turn off the tap conveniently to save water. 13, multi-purpose water, such as: washing water can flush the toilet 15, turn off the lights and save electricity. 16, rejecting over-packaging. 17. Use economical water tools. 18. Refuse to use precious wood products and protect trees. 19. Make full use of solar energy to protect the environment. 20. Try to use renewable materials, such as recycled paper. 2 1. Use energy-saving lamps to save electricity. 22. Simplify house decoration. 23, repair the old and waste. 24. Don't borrow soil at will. 25. Use more soap and less detergent. 26. Do not occupy cultivated land indiscriminately. 27. Don't burn straw. 28. Don't interfere with the free life of wild animals. 29. Don't threaten to feed the animals in the male feeding area. 30. Don't eat frogs, protect frogs and protect farmers. 3 1, advocate bird watching and oppose bird closing. 32, don't pick up wild eggs, love animals. 33. refuse to eat wild animals. 34. Use less hair gel. 36. Don't wear clothes made of animal fur. 37. Don't fish in rivers and lakes. 38. Use less canned food and drinks. 39. There is no Christmas tree. 40, don't burn in the wild, in order to avoid fire. 4 1, do not buy wild animal products. 42, don't throw cigarette butts, a single spark can start a prairie fire. 43, do not pick wild vegetables to eat. 44, know the national key protected animals and plants. 45, do not encourage the production and purchase of animal and plant specimens. 46. Don't keep wild animals as pets. 47. Observe the small animals and birds around you and provide them with convenient living conditions. 48. Don't take part in animal cruelty. 49. The purchase of animals and their release are discouraged. 50. Don't watch monkey tricks in the street. 5 1. Give an animal a hand when it is in trouble, but don't help it when it is free. 52. Don't mistreat animals. 53. See the ropes, clips and cages that trap animals removed decisively. 54. Plant flowers and grass indoors and in hospitals to green the environment. 55. Plant trees in front of and behind the house. 56. Save paper and recycle waste paper. 57. Garbage sorting and recycling. 58. Donate old things to the poor. 59. Recycle used batteries. 60. Recycling of scrap metal. 6 1, recycling waste plastics. 62. Recycling of waste glass. 63. Try to avoid producing toxic waste. 64. Use a fluorine-free refrigerator. 65. Use less diapers. 66. Use less pesticides. 67. Use less chemical fertilizer and try to use farmyard manure. 68. Use less indoor pesticides. 69. Don't burn things that may produce toxic gases. 70. If you don't smoke, persuade others to smoke less. 7 1, eat less gum. 72, don't pursue the rapid upgrade of the computer. 73. Intensive use of commodities. 74. Give priority to buying green products. 75, private cars regularly check the exhaust. 76. Use unleaded gasoline.
77. Don't dump garbage into rivers, lakes and oceans. 78. Choose big bottles and bags of food. 79. Understand the distribution and pollution of water bodies in my hometown. 80. Support environmental fundraising. 8 1, against luxury and simple life. 82. Support the Environmental Protection Unit. 83. Organize voluntary labor and clean streets and beaches. 84. Avoid tourism pollution. 85. Participate in environmental protection publicity. 86. Be an environmental volunteer. 87. Understand the grassland crisis. 88. Understand desertification. 89. Understanding and protecting forests. 90. Understanding and protecting the oceans. 9 1, care for ancient and famous trees. 92. Protection of cultural relics and historic sites. 93, timely report the destruction of the environment and ecology. 94. Pay attention to the news media's reports on environmental protection. 95. Control the population and encourage super-life. 96. Use every Green Day to raise environmental awareness. 97. Read and circulate environmental protection books, newspapers and periodicals. 98. Understand the signs and meanings of green food. 99. Know the environmental protection signs.