Environmental protection knowledge information collection

Environmental protection is everyone’s responsibility and due responsibility, rather than donating love to Project Hope or giving a meal to roadside beggars. The following is a collection of environmental protection knowledge materials that I have compiled. You are welcome to read, share and learn from it. I hope it will be helpful to everyone.

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Tips on environmental protection

1. Save water

Turn off the faucet at any time and don’t let the water flow; if you see a leaking faucet, be sure to tighten it. Use secondary water as much as possible. For example, the water used for washing rice or washing vegetables can be used to water flowers; the water used for washing faces and laundry can be retained for wiping floors and flushing toilets. If your flush toilet has a large capacity, you can put a Coke bottle filled with water in the water tank. This small action of yours can save 1.25 liters of water each time.

2. Use less detergent

Most detergents are chemical products and will pollute water sources. If there is too much grease when washing dishes, you can pour out the remaining grease first, and then wash it with hot noodle soup or hot soapy water, so that too much grease will not be discharged into the waterway. Kitchen utensils with heavy oil stains can also be cleaned with soda and hot water.

3. Save electricity

Turn off lights, use less electrical appliances, and use less air conditioners to help slow down global warming; do not leave the TV on standby for a long time. Only turning it off by remote control does not actually completely cut off the power. Each color TV consumes about 1.2 watts/hour in standby mode; use energy-saving lamps. Although energy-saving lamps are expensive, they save more power than ordinary lamps. Cooking with warm or hot water can save 30% of electricity.

4. Transportation

Try to choose buses, subways, and bicycles when traveling, and drive less private cars to reduce exhaust emissions; people with private cars try to use unleaded gasoline because lead It can seriously damage people's health and intelligence.

5. Save forests

Use less fast food boxes, paper cups, paper plates, etc., especially use chopsticks less once. Disposable chopsticks were invented by the Japanese. Japan's forest coverage rate is as high as 65%, but their disposable chopsticks are all imported. my country's forest coverage rate is less than 14%, but it is a big country exporting disposable chopsticks.

Make full use of white paper and try to use recycled paper. The paper that has been used on one side can be turned over to make scratch paper and note paper. Refuse to accept those propaganda materials that are distributed everywhere. The production of these propaganda materials will not only waste a lot of paper, but also destroy the city appearance and hygiene by distributing and posting them everywhere. Recycled paper is produced from recycled waste paper. One ton of waste paper = 800 kilograms of recycled paper = 17 big trees.

6. Buy green food

Many fruits and vegetables are sprayed with pesticides and chemical fertilizers, and many foods use additives. Such food is harmful to health and intelligence. Therefore, it is necessary to buy fresh fruits and vegetables that do not use pesticides and chemical fertilizers, and eat less convenient fast food containing preservatives, drinks with pigments, and crispy snacks with additives. Or you can look for the “green food” sign when purchasing food.

7. Choose phosphorus-free laundry detergent

When phosphorus-containing laundry detergent enters the water source, it will cause algae to grow wildly in the water, the oxygen content in the water will decrease, and aquatic organisms will die due to lack of oxygen. The water body has thus become stagnant and smelly water.

8. Use rechargeable batteries

The batteries we use daily rely on chemical action, or, in layman’s terms, corrosion to generate electrical energy. When they are abandoned in nature, these substances slowly overflow from the battery, enter the soil or water sources, and then enter the human food chain through crops. After the used dry batteries reach 30 kilograms, you can contact the local garbage recycling center for recycling.

9. Refuse excessive packaging

The packaging fees of many products such as cosmetics and health products account for 30% to 50% of the cost. Excessive packaging increases the economic burden on consumers, increases the amount of garbage, and pollutes the environment.

10. Bring your own basket for shopping

Nowadays, large supermarkets have charged for shopping bags. The purpose is to reduce white pollution and reduce the use of plastic shopping bags when shopping. Bring a cloth bag or vegetable basket with you when shopping. Shopping bags bought at the supermarket can also be reused.

Little knowledge: On December 31, 2007, the General Office of the State Council of the People's Republic of China issued the "Notice of the General Office of the State Council on Restricting the Production and Sales of Plastic Shopping Bags." The notice, known as the "Plastic Restriction Order" by the masses, clearly stipulates: "Starting from June 1, 2008, the production, sale, and use of plastic shopping bags with a thickness less than 0.025 mm will be prohibited nationwide"; "Since 2008 Starting from June 1st, a paid use system for plastic shopping bags will be implemented in all supermarkets, shopping malls, bazaars and other commodity retail venues, and plastic shopping bags will not be provided for free."

11. Protect wild animals

Refuse to eat wild animals, refuse to use wild animal products, and do not eat in restaurants that eat wild animals. Do not wear rare animal fur clothing, and do not use wild animal and plant products, such as ivory, tiger bones, mahogany furniture, etc. As the saying goes, no trade, no harm.

12. Make good use of recyclable items

Many wastes in life can be reused. If they are in good condition, they can be sold to people in need at the second-hand market in your city. , recyclable waste can be produced and utilized again.

Recyclable items:

(1) Waste paper: newspapers, book paper, packaging paper, office paper, advertising paper, paper boxes, etc.; pay attention to paper towels and toilet paper It cannot be recycled because it is too water-soluble.

(2) Plastics: various plastic bags, plastic foam, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, plastic toothbrushes, plastic cups, mineral water bottles, etc.;

(3) Glass: glass bottles and broken glass pieces, mirrors, light bulbs, thermos bottles, etc.;

(4) Metal: cans, tin cans, toothpaste wrappers, etc.

(5) Cloth: mainly includes discarded clothes, tablecloths, towels, cloth bags, etc.

13. Adopt a tree

Participate in tree adoption activities, hang a small sign on the tree, write your name, water it regularly, cultivate the soil, and take care of it. Grow it and make it a part of your family.

A 50-year-old tree produces oxygen worth about 250,000 yuan; absorbs toxic gases and prevents air pollution is worth about 500,000 yuan; increases soil fertility is worth about 250,000 yuan; and conserves water sources is worth 35 Ten thousand yuan; providing a breeding place for birds and other animals is worth about 250,000 yuan; producing protein worth 20,000 yuan. Excluding the value of flowers, fruits and wood, the total value is approximately 1.5 million yuan.

14. Avoid pollution

If you travel to a place, don’t let it be a scenic spot before you go and then become a garbage dump after you leave.

15. Eat less chewing gum, do not smoke yourself, and advise others to smoke less. Do not use non-degradable plastic bags, fast food boxes, etc.

Tips on household energy conservation and environmental protection

1. Starting from household electricity consumption, save every kilowatt hour of electricity and eliminate pollution from household appliances.

Every family should strive to achieve the following points:

1. Change incandescent lamps to fourth-generation LED green light sources. Under the same brightness, the power consumption It is only one-tenth that of incandescent lamps, but its lifespan is 50 times that of incandescent lamps.

2. Choose chlorine-free green home appliances and solar home appliances, such as: use solar generators, solar cookers, solar lights, solar hats, solar flashlights, solar dryers, solar water heaters, and floor heating systems. etc., it is both energy-saving and environmentally friendly, safe and convenient. It not only contributes to the country's energy-saving and environmental protection work, but also enables families to lead a new trend of green living.

3. When purchasing an air conditioner, consider the number of units that best suits the size of the room. And the air conditioning temperature is set at 26-28°C in summer.

4. The food stored in the refrigerator should not be overfilled. There should be a gap of more than 100mm between the food in the refrigerator and between the food and the box wall. This can save 20% of energy per day compared to sticking to the wall.

5. The power consumption of the washing machine depends on the length of use. Generally, synthetic fiber and wool fabrics are washed for 3 to 4 minutes, cotton and linen fabrics are washed for 6 to 8 minutes, and extremely dirty clothes are washed for 10 to 10 minutes. 12 minutes.

6. The TV should not be turned on very brightly, nor should the volume be too loud, because every additional 1 watt of audio power will increase the electrical power consumption by 3 to 4 watts.

7. When using a rice cooker, it is best to wash the rice in advance and use warm or hot water to cook. This can save 30% of electricity.

8. Unplug the rice cooker immediately after use. When the temperature inside the cooker drops below 70°C, it will automatically power on intermittently, which consumes electricity and shortens its service life.

9. As long as a layer of special energy-saving film is affixed to ordinary glass windows, the indoor temperature will drop by at least 3°C. If the sunlight is more intense, the temperature difference will be further widened and the energy-saving effect will be more obvious. According to reports, after using this energy-saving film, it can not only filter ultraviolet rays, save energy by 30%, but also have a service life of up to 20 years.

2. Mobilize the whole family to comprehensively strengthen the ideological understanding of environmental protection and energy conservation.

First of all, parents should set an example for their children. Parents are their children's first teachers. Because children are highly malleable and imitative, every word and deed of parents can affect their children. Therefore, parents themselves must firmly establish the awareness of energy conservation and environmental protection, constantly improve their own quality, and consciously realize that "environmental protection and energy conservation start from me, starting from daily small things", penetrate energy conservation protection into all aspects of family life, and provide children with energy conservation and environmental protection. Set an example. Secondly, we should focus on cultivating children’s awareness of energy conservation and environmental protection. Parents can use weekends and holidays to take their children to some scenic spots to experience the beauty of the environment, and then take their children to some places with serious environmental pollution to let them witness scenes of garbage everywhere and sewage flowing across the river. Through this comparison, children can experience the dangers of environmental pollution firsthand. Finally, we must create a good energy-saving and environmentally friendly atmosphere for our children. In daily life, parents should put their environmental awareness into action so that their children can subconsciously form good environmental habits. For example, when shopping, pay attention to choosing pollution-free green products; start with yourself, do a good job in family hygiene, and strive to create a clean living environment. In this way, by educating children, on the one hand, parents' own awareness of energy conservation and environmental protection is strengthened, on the other hand, it is also a real reduction in family expenses, and it can also contribute to my country's energy conservation and environmental protection work, which can be said to be "unlimited benefits."

3. Save every drop of water in life and strive to reduce water pollution.

With the rapid economic growth and increasing population, it has become a very urgent task to strive to alleviate the contradiction of insufficient resources, continuously improve the ecological environment, and achieve sustainable development. China is one of the 12 water-poor countries in the world. Its freshwater resources are less than 1/4 of the world's per capita water, so water conservation is urgent.

According to statistics, assuming that a city has a permanent population of 17 million and more than 6 million households, if each household saves 1 kilowatt hour of electricity per month, the city can save 60 million yuan in electricity a year. It is equivalent to the power generation of a small power plant; if each household saves 1 ton of water per month, the city can save 60 million tons of water a year, which is equivalent to the total domestic water consumption of a city of 800,000 people in a year.

Pay attention to saving water and preventing water pollution at all times. You can start from the following aspects: Promote the use of water-saving water valves and sanitary ware; turn off the faucet after using water and do not let the water flow empty; Check and repair faucets to prevent dripping; encourage multiple uses of water and allow water to be reused; save water, use vegetable washing and rice washing water to flush toilets and water flowers; use phosphorus-free washing powder for washing clothes to reduce pollution; if you leave the rinsing water Use it to wash the next batch of clothes, which can save 30-40 liters of water at a time; use detergents with caution, use soap as much as possible, and don’t let the water source be polluted. We should always remind ourselves that protecting water sources means protecting life

4. Save every piece of paper, use recycled paper and save paper, and protect forest resources.

At present, the raw material for papermaking is mainly wood. my country's papermaking industry consumes 10 million cubic meters of wood annually. We use and consume a lot of paper, which is actually consuming forest resources. Now, on average, 4,000 square kilometers of forest disappear every year on the earth. Forests can provide oxygen to humans, absorb carbon dioxide, prevent climate change, conserve water sources, prevent wind and sand, and maintain ecological balance. To protect forests and reduce mining, we need to reduce the demand for wood.

Recycling 1 ton of waste paper can produce 800 kilograms of recycled paper, which can save 17 trees, save more than half of the papermaking raw materials, and reduce water pollution by 35%. Each piece of waste paper can be recycled at least twice. Therefore, we should promote the active recycling of waste paper, try to use recycled paper and double-sided paper to give full play to the advantages of e-government, vigorously promote paperless office, try to use electronic media to modify manuscripts, and strive to reduce paper consumption. Saving paper is the best way to protect forests and the environment.

5. Save every liter of oil and reduce sources of air pollution.

Reduce dependence on motor vehicles. Use bicycles or walk as much as possible to travel in short distances to reduce the burden on urban traffic; reduce the use of official cars and reduce the use of cars alone without affecting official work and ensuring safety. vehicles; when emergency official activities really require the use of official vehicles, try to ride together as much as possible. Let us all be bus riders and strive to be cyclists

In addition, if you drive your own car, you can master the following energy-saving and environmentally friendly skills: 1. If you use neutral gear when driving, a 1.6-liter A family car with a large displacement can save 10 liters of gasoline per month; 2. Don't loosen the clutch too fast when starting, otherwise it will consume fuel and stall easily; 3. When increasing the speed, you should lightly accelerator; 4. When encountering a red light or in front of the car, When the vehicle is braking, do not slam on the brakes when the vehicle is in high gear; 5. When the car is driving, pay attention to the water temperature meter. The normal water temperature of the engine should be maintained between 80 and 90°C. If it is too high or insufficient, it will cause damage. Increased fuel consumption; 6. Always check the tire pressure to keep it in the best condition. Insufficient tire pressure will increase fuel consumption; 7. Do not change the size of the tires at will. Choosing wider tires may make the car look more "sports car" "smell", but the wider the tire, the greater the wheel resistance, the greater the fuel consumption; 8. Use the engine oil with the lowest viscosity. The lower the viscosity of the engine oil, the "effort-saving" the engine will be and the more fuel-efficient it will be; 9. Don't over-warm up. Some car owners like to warm up before driving in the morning before getting on the road, but warming up for too long will consume more fuel. You can first let the car drive slowly for one or two kilometers to achieve the warm-up effect; 10. Do not speed. For ordinary cars, 80 kilometers per hour is the most fuel-efficient speed. Statistics show that for every 1 kilometers per hour increase in speed, fuel consumption will increase by 0.5%. There are also some fuel-saving tips outside of driving: insufficient tire pressure will increase fuel consumption; try to use engine oil with low viscosity, which can also save fuel; make sure the windows and doors are closed when turning on the air conditioner; clean the dust isolation screen regularly. Save 30% of electricity.

6. Every family should save every grain of food and develop a good habit of thrift.

"Who knows that every meal on the plate is hard work." When cooking at home, we should cook according to our ability. It is not about eating too much, but about having balanced nutrition. Overeating or overeating will affect the health of the human body. Extravagance and waste must be eliminated. Parents should set a good example for their children and train them from an early age. A good habit of thrift.

7. Use less disposable products to protect the global environment and ecological balance.

Modern life is filled with many disposable items: disposable tableware, disposable tablecloths, disposable diapers, disposable toothbrushes, disposable cameras... Disposable items bring short-term convenience to people, but they are They have brought disaster to the ecological environment; they have accelerated the depletion of the earth's resources and also brought environmental pollution to the earth. Using less disposable items, using more durable items, and reusing items multiple times should become a new social trend and a new lifestyle. To reduce the waste of resources and energy, we can get rid of the temptation of "disposable consumption". We can use rechargeable batteries instead of ordinary batteries; use handkerchiefs instead of paper towels; use porcelain cups and glass cups instead of paper cups; use cloth bags instead of plastic bags; use mechanical pencils Replaces wooden pencil. If you often go out for meals, you can bring a pair of chopsticks, a spoon, toothbrush, toothpaste, razor, shampoo, etc. with you to make your life environmentally friendly. When traveling as a family, you should bring various items with you to reduce the pollution and waste of disposable items. At the same time, we must also persuade friends around us to ingrain energy conservation and environmental protection into every home.

8. Bring your own shopping bags to reduce white pollution.

In our lives, plastic bags have become an indispensable thing. Whether in supermarkets or supermarkets, or at vegetable markets and street vendors, it seems to be a matter of course to provide customers with plastic bags. In contrast, some consumers rely too much on plastic bags when shopping. Those plastic bags that are thrown away after use not only cause a huge waste of resources, but also increase the amount of garbage dramatically.

Most consumers take supermarket plastic bags home and use them as garbage bags, causing secondary pollution to the environment after being discarded. The white pollution caused by plastic bags has become the enemy of the urban environment.

my country’s annual plastic waste amount is more than 1 million tons. If the average plastic bag spread is 0.6 square meters, then each person discards 240 square meters of plastic film every year. And the plastic bags used by some street vendors still have serious hygiene problems. Using less or no plastic bags should be the first thing we advocate for green living.

Household plastic bags are the focus of white pollution. Whether shopping in supermarkets or buying food on the street, plastic bags are indispensable. Therefore, every family should bring their own bamboo basket when going out to buy food, which is beautiful and environmentally friendly.

9. Pay attention to the small details of daily life.

1. When cooking, use less coal stoves and instead use liquefied gas. When cooking, do not wait until the oil is so hot that it smokes before putting food in, so as to reduce air pollution as much as possible.

2. Plant a variety of flowers and bonsais on the balcony at home, clean the room frequently, and dry the quilt frequently to keep the air in the home environment fresh and pleasant.

3. Reduce noise pollution and try to lower the volume when talking or recording.

4. Dispose of waste correctly, classify domestic waste, and discharge domestic water reasonably. 5. Protect wild animals and plants, do not eat wild animals, and protect the ecological balance.

5. Advise family members, relatives and friends not to smoke, not to burn garbage at will, to maintain the health of the family and maintain a clean environment.

6. Collect plastic bottles, waste paper, etc. and sell them to waste collection stations to reduce garbage emissions.

7. Pets kept at home should be well taken care of to prevent them from disturbing neighbors’ rest and causing fecal contamination, so as to maintain a harmonious living community and environment.

8. Rice washing water can be used to water flowers, wash vegetables, and flush toilets.

Environmental Protection Promotion Slogan

1. Everyone is environmentally friendly, and environmental protection is for everyone.

2. You cherish my life, and I will give you a green shade.

3. One earth is enough, one ocean is enough, but what is not enough is environmental protection.

4. Trees are working overtime to purify the air. Don’t let the green factory close down.

5. Save the earth, let’s do it together.

6. Use green products to save earth resources.

7. If humans cannot coexist with other species, they cannot coexist with this planet.

8. When humans treat nature well, they treat themselves well.

9. Adhere to unity in water control and build a harmonious river basin.

10. Start with ourselves and take care of our home.

11. Our earth needs everyone’s protection.

12. The earth is borrowed by us from future generations.

13. Build an environmentally friendly model city to create a better and happier life.

14. Let the wave of economic development enter the green river.

15. The spit is on the ground and the insult is written in the heart.

16. Care for the environment and protect the earth. Let us hold up our hands to support a blue sky.

17. Happiness is blue sky, green mountains and green water.

18. Environmental protection depends on everyone, and it concerns you, me and others.

19. Strive to be an environmental ambassador and create a green civilization.

20. Everyone participates in environmental protection and strives to be a green angel.

21. Care for every piece of green with love.

22. Planting a tree is like giving a gift to the campus.

23. The development of science and technology is infinitely good, but the earth is too embarrassing.

24. Take care of the grass, it is the messenger of spring!

25. Please make our campus always full of green.

26. Taking advantage of the shade depends on green trees, and beautification depends on everyone.

27. A beautiful campus environment requires the joint construction and creation of everyone.

28. Green the environment and purify the soul.

29. Everyone cares about environmental quality and participates in environmental protection.

30. Don’t stand by and join the ranks of environmental activists.

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