Save resources and protect the environment.

1. Small knowledge of saving resources and protecting the environment (small methods of saving resources and protecting the environment)

Small knowledge of saving resources and protecting the environment (small methods of saving resources and protecting the environment) 1. Small methods of saving resources and protecting the environment

Advocate a low-carbon life:

1. Save water resources, turn off the faucet at will, find dripping, report for repair in time, and use a bucket when cleaning. The water discharged from the washing machine can be collected and used for flushing toilets.

2. Save electricity and turn off the lights that are not needed. When buying household appliances, try to buy products with low energy consumption. If conditions permit, try to install solar water heaters. Try to use air conditioning as little as possible. If you can use an electric fan, you don't need air conditioning. When using air conditioning, it should be raised by 1~2 degrees in summer and lowered by 1~2 degrees in winter. Don't set the TV too high. Reduce the number of refrigerator door opening. When household appliances are stopped, not only should the power be turned off, but also the plug should be unplugged.

3. Save food, don't be picky about food, and don't leave any food. When you go out to eat with your parents, order the right amount of food. If there is any food left, pack it and take it home.

4. Cherish the paper, protect the forest and save the use of exercise books. The used paper can be bound into a draft book, wrap the expired calendar paper in the book cover, and actively promote the use of recycled paper.

5. Put garbage in different categories, and advocate green life and green consumption.

6. Try to take a bus, or walk or ride a bike.

2. Information about saving resources and protecting the environment

1 small things you can do to protect the environment 1. Use a cloth bag 2. Try to take a bus 3. Don't excessively pursue the fashion of wearing 4. Don't enter the nature reserve core area 5. Advocate walking. Cycling 6 Do not use non-degradable plastic lunch boxes 7 Do not set off fireworks and firecrackers 8 Use paper on both sides 9 Save food 1 Refuse to use disposable items 11 Consume meat moderately 12 Turn off the faucet 13 Use more water 14 Try to buy local products 15 Turn off the lights. Save electricity 16 Refuse to over-package 17 Refuse to use saving water tools 18 Refuse to use precious wood products 19 Refuse to use disposable chopsticks 2O Try to use solar energy 21 Try to use renewable materials 22 Use energy-saving lamps 23 Simplify house decoration 24 Repair old buildings and recycle waste 25 Don't borrow soil at will 26 Use more soap, Use less detergent 27, don't occupy cultivated land 28, don't burn straw 29, don't interfere with the free life of wild animals 3, don't intimidate, feed animals in public feeding areas 31, don't eat frogs, protect frogs and protect farmers 32, advocate bird watching, Oppose closing birds 33, not picking up wild birds' eggs 34, refusing to eat wild animals 35, using less hair gel 36, reducing cards and saving trees 37 *** Clothing made of animal fur 38, not fishing in rivers and lakes 39, using less canned food and drinks 4O, not using Christmas tree 41, not burning in the wild 42, not buying wild animal products 43, not littering cigarette butts 44, not picking randomly, Edible wild vegetables 45 know the national key protected animals and plants 46 Do not encourage the production and purchase of animal and plant specimens 47 Do not keep wild animals as pets 48 Observe the small animals and birds around them and provide them with convenient living conditions 49 Do not participate in animal cruelty activities 5 Do not encourage the purchase of animals for release 51 Do not watch the street monkey players 52 Enthusiastically save animals when they are in trouble. Don't help animals when they are free. 53 Don't abuse animals. 54 See the noose, clip and cage net that trap animals. 55 Grow flowers and grass indoors and in the courtyard. 56 Plant trees in front of the house. 57 Save paper. Recycling waste paper 58 Garbage sorting recycling 59 Old things donated to the poor 6 Recycling waste batteries 61 Recycling waste metals 62 Recycling waste plastics 63 Recycling waste glass 64 Try to avoid toxic waste 65 Using fluorine-free refrigerators 66 Less diapers 67 Less pesticides 68 Less fertilizers, Try to use farmyard manure 69, use less indoor pesticides 7, don't burn articles that may produce toxic gases 71, and don't smoke. Advise others to smoke less 72 to eat less chewing gum 73 not to pursue the rapid upgrading of computers 74 to intensively use items 75 to give priority to buying green products 76 to check exhaust gas regularly in private cars 77 to use unleaded gasoline 78 not to dump garbage in rivers, lakes and seas 79 to choose large bottles and bags of food 8 to understand the distribution and pollution situation of water bodies in hometown 81 to support environmental protection fundraising 82 to oppose extravagance, Simple living 83 supports environmentally-friendly stocks 84 and organizes voluntary labor. Clean up streets and beaches, avoid tourism pollution, participate in environmental protection publicity, volunteer for environmental protection, know grassland crisis, know desertification, protect forests, protect the ocean, care for ancient and famous trees, protect cultural relics and historic sites, report behaviors that damage the environment and ecology in time, pay attention to news media reports on environmental protection, control population, and persuade super-survivors to use every green anniversary to publicize environmental awareness, read and circulate environmental protection books, newspapers and periodicals, and understand the signs and meanings of green food.

3. Little knowledge of saving water and protecting the environment

Little knowledge of saving water saves water, which is beneficial to the present and will be beneficial to the future. Here, we have collected the following little knowledge of saving water for your reference: First, washing vegetables with rice water and then washing them with clear water not only saves water, but also effectively removes the residual pesticides on vegetables; Second, wash the mop, mop the floor, and then flush the toilet.

The washing water for the second washing of clothes cleans doors and windows, furniture, shoes and socks, etc. Third, flush the toilet after urinating and urinating, try not to open the big water pipe for flushing, and make full use of the used "dirty water"; Fourth, sprinkle water on the indoor and outdoor floors in summer to cool down, try not to use clear water, but use laundry water after laundry; 5. When cleaning bicycles and family cars, do not use water to wash them, but use a wet cloth to wipe them. If they are too dirty, they should also be washed with the remaining water after washing clothes. Six, special car wash, should establish recycling water facilities; Seven, family watering flowers, appropriate use Taomi water, tea, laundry water, etc.; Eight, household washing towels, small objects, fruits and other small amounts of water. It is advisable to use a basin to hold water instead of turning on the tap to flush it; Nine, factories, enterprises production water, advocate the use of recycling water method, the cooling water, filtered water, precipitation water recycling, repeated recycling; Ten, the faucet is leaking after a long time of use. You can cut the rubber cover of the small penicillin bottle and put it in, which can ensure that it is watertight; 11. Adjust the floating ball of the water tank in the bathroom down by 2 cm, which can save nearly 3 kg of water each time; If you use it four times a day at home, you can save 438kg of medicine a year.

12. Vegetable washing: wash one basin at a time, and don't run the faucet, which can save 5kg； for one meal; 13. Shower: If you turn off the tap and wipe the soap, you can save 6kg； of water by taking a shower; 14. Washing clothes by hand: If you use a washbasin to wash and clean clothes, you will save 2kg； of water each time compared with running the faucet; 15. Washing clothes with a washing machine: It is recommended that you fill the bucket and then wash it. If you wash it twice separately, it will consume 12kg； more water. Sixteen, car washing: scrubbing with a rag can save at least 4kg； of water each time compared with washing with a faucet; 17. Flushing toilets: If you use water-saving equipment, you can save 4-5 kg of water each time; 18. Washing the floor: scrubbing with a mop can save more than 2kg of water per household than washing with a faucet; 19. Reuse of domestic water: A new device is equipped with a two-way valve switch, through which the water that can be reused is stored in the water tank for use, and the water that cannot be used or the water tank can be directly discharged into the sewer after it is full. Environmental protection The little knowledge environment is the place for human beings to carry out production and life activities and the material basis for human survival and development.

Primary environmental problems: mainly refer to earthquakes, floods, droughts, typhoons, collapses, landslides, mudslides, endemic diseases caused by poor quality of regional natural environment, etc. Secondary environmental problems: mainly guiding environmental pollution and environmental destruction.

environmental bearing capacity: also known as environmental endurance or environmental endurance. Earth's atmosphere: the air layer surrounding the outside of the earth.

from low to high, it can be divided into troposphere, stratosphere, mesosphere, ionosphere and stratosphere. The thickness of the atmosphere is about 2-3 kilometers.

the formation of biosphere is the result of long-term interaction between the biological world and hydrosphere, atmosphere and lithosphere. Sources of pollutants that cause environmental pollution usually point to places, equipment, devices or human bodies that discharge harmful substances or have harmful effects on the environment.

according to the attributes, it can be divided into natural pollution sources and man-made pollution sources. The main sources of environmental pollution are industrial "three wastes", industrial wastewater, industrial waste gas environment and industrial waste residue.

Acid rain is a global environmental problem. Acid rain refers to rainfall with PH less than 5.6, and its harm mainly lies in: making the water quality of lakes sour and endangering fish; Acidify the soil and harm crops; Causing buildings and cultural relics to be corroded and destroyed; It may also endanger human health. The main pollutant causing acid rain is sulfur dioxide.

noise refers to the sound with irregular and chaotic changes in sound intensity and frequency. From the biological point of view, as long as it is annoying and unpopular, it can be regarded as noise.

ozone is an allotrope of oxygen and an unstable gas with a special "fresh" smell. Carbon monoxide, hydrocarbons, nitrogen oxides, lead compounds and carbon particles are the most harmful to people in the exhaust gas emitted by automobiles.

Heavy metal pollution mainly refers to environmental pollution caused by mercury, cadmium, lead and chromium. Soil pollution refers to the phenomenon that pollutants produced by human activities enter the soil through various channels, which leads to the imbalance of soil natural function and the deterioration of soil quality.

It is generally believed that people's unwanted sound or worthless sound is noise. Noise pollution is harmful to people.

public nuisance disease is a regional disease caused by environmental pollution. War is a killer that destroys the living environment of mankind.

forest ecosystem refers to the terrestrial ecological environment with forests as the main producers. Nature reserves.

in order to protect the natural environment and natural resources and promote the sustainable development of the national economy, the state divides a certain area of land and water bodies into areas that are specially protected and managed with the approval of people at all levels. There are three types of nature reserves.

1 natural ecosystem nature reserve; 2 wildlife nature reserve; 3 Natural Heritage Nature Reserve. Eco-city.

an ideal urban model is characterized by the full integration of technology and nature, the maximum display of human creativity and productivity, the maximum protection of residents' physical and mental health and environmental quality, the high utilization of materials, energy and information, and a virtuous ecological cycle. Renewable resources.

Natural resources that can be regenerated and reused by human beings through natural action or artificial activities. Such as soil, plants, animals, microorganisms and various natural biological communities, forests, grasslands, aquatic organisms and so on.

non-renewable resources. Natural resources that cannot be regenerated for a long time after human development and utilization.

mainly refers to all kinds of minerals, rocks and fossil fuels in nature, such as peat and coal. Mainly refers to all kinds of minerals, rocks and fossil fuels in nature, such as peat, coal, oil, natural gas, metal minerals, non-metal minerals and so on.

The total amount of fresh water resources in China is 2721 billion cubic meters, which is one of the 13 water-poor countries in the world. To protect groundwater.

forest coverage rate. Of the horizontal area occupied by forests in the unit land area.

4. The content of saving resources and protecting the environment

With the rapid development of China's economy, the contradiction between the shortage of energy resources and the deterioration of the ecological environment has become increasingly apparent-the continuous shortage of electricity, the tight supply of coal, the soaring price of oil, the seasonal shortage of natural gas and the deepening of environmental pollution ... The huge contradiction between energy supply and demand and the pressure of environmental protection force us to take the road of saving energy and protecting the environment.

first, * * * guides the whole society to establish the concept of saving resources.

China is a country short of resources, with per capita water resources less than 1/4 of the world average, less than 1/2 of cultivated land and less than 1/7 of forests. For a long time, the shortage of resources will be a major event that cannot be ignored in China's economic and social development. For this reason, the state has made resource conservation a basic national policy. In the summer of 27, the General Office of the State Council issued a notice, requiring "all units in public buildings, including state organs, social organizations, enterprises, institutions and individual industrial and commercial households", except for some special circumstances, "the indoor air conditioning temperature setting in summer shall not be lower than 26 degrees Celsius, and the indoor air conditioning setting in winter shall not be higher than 2 degrees Celsius". The details of limiting the temperature through air conditioning hope to attract the attention of all levels of * * * and follow suit, and then enlarge the * * * action of saving resources for the whole people, so that building a resource-saving society is deeply rooted in the hearts of the people and becomes a common practice. Save resources, and all levels should set an example. The national policy of saving resources is determined by * *, and it also needs a lot of work to implement this national policy. Example is more important than words. * * * authorities pay attention to saving in every specific matter, which is conducive to guiding the whole society to establish the concept of saving resources and cultivating the social fashion of saving resources for everyone.

second, reduce automobile exhaust emissions.

New theme of World Environment Day in 27: Worried consequences of glacier melting. Global warming is an important factor causing glacier melting, and all countries in the world have the same obligation to reduce greenhouse gas emissions, fundamentally reverse the global warming trend and protect the human home. Among the greenhouse gases, automobile exhaust emissions are the most harmful. In 1943, the residents of Los Angeles, USA, discovered that there was a white mist in the air, sometimes yellowish brown, which made people's eyes ache and shed tears. This mist became more and more serious, but it was not until 1 years later that the real culprit-the car was found. The amount of automobile exhaust gas has increased rapidly, making automobile exhaust gas the main source of air pollution. One of the solutions is to take fewer cars and advocate taking buses, walking and cycling.

Third, pay attention to the recycling and disposal of garbage.

according to figures released by relevant departments, the total amount of garbage in China is about 5 million tons each year, with a value of 25 billion yuan, of which 32% is biological garbage, 18% is plastic garbage, 8% is paper garbage, 4% is textiles, 3% is metal and 1.5% is glass products, and more than 2/3 of these garbage can be recycled. One ton of waste paper can make 8 kilograms of paper; One ton of waste plastic can refine 7 kilograms of gasoline; Recycling cans and glass bottles can save more than 9% of material costs; Disposable wooden chopsticks can be used to make paper; Biological waste can be made into high-quality fertilizer; Irrecoverable scraps of paper and cloth ends can still be burned to generate electricity. Therefore, garbage is both harmful and valuable. Garbage is put.