Low carbon environmental protection knowledge 50 words

1. Not much knowledge of environmental protection (about 50 words short)

Recyclable resources in life mainly include:

(1) Waste paper: newspapers, book paper, wrapping paper, office paper, advertising paper, cartons, etc. Note that paper towels and toilet paper are too water-soluble to be recycled.

(2) Plastics: all kinds of plastic bags, plastic foams, 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) Metals: cans, tin cans, toothpaste skins, etc.

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

If every 1 ton of waste paper is recycled, 850 kilograms of paper can be made, 300 kilograms of wood can be saved, and pollution is reduced by 74% compared with the same output; Every 1 ton plastic beverage bottle can recover 0.7 tons of secondary raw materials; Every recovered 1 ton of scrap steel can produce 0.9 tons of steel, which saves 47% of the cost compared with ore smelting, reduces air pollution by 75%, and reduces water pollution and solid waste by 97%.

So far, the environmental problems that have threatened human survival and been recognized by human beings mainly include: global warming, ozone layer destruction, acid rain, fresh water crisis, energy shortage, sharp decline of forest resources, land desertification, accelerated extinction of species, garbage disaster, toxic chemical pollution and many other aspects.

(1) Global warming refers to the increase of global temperature. In recent 100 years, the global average temperature has experienced two fluctuations of cold-warm-cold-warm, which can always be regarded as an upward trend. Since 1980s, the global temperature has obviously increased. 198 1~ 1990, the global average temperature increased by 0.48℃ compared with 100 years ago. The main reason for global warming is that humans have used a lot of fossil fuels (such as coal and oil) in the past century.

2. Low-carbon living tips 100

1. Use energy-saving lamps, turn off the lights and unplug.

2. Use less air conditioning and open more windows. Try to do this work during the day, which can save electricity.

4. Microwave ovens use "high-grade" to save electricity. 5. Wash rice in advance when cooking and soak for 10 minute, saving electricity by about 10%.

6. The electricity used by the water heater to keep warm for one day is lower than that of a box of cold water with the same temperature. 7. Set the TV screen to medium brightness, which saves electricity and protects eyesight.

8. Clean the vacuum cleaner in time, otherwise it will reduce the vacuum efficiency and increase the power consumption. 9. The washing machine can save more electricity by turning on the strong gear than the weak gear, and it can also prolong the life of the machine.

10. Please turn off the power when the water dispenser and other electrical appliances are idle. 1 1. Use solar energy to save electricity and gas.

Each household is equipped with a 2-square-meter solar water heater, which can meet 70% of domestic hot water for the whole year. 12. Clockwork alarm clock can save battery instead of electronic alarm clock.

13. battery reuse, the used batteries on large appliances can be put on small appliances for further use. Electrical appliances with high power consumption use rechargeable batteries.

14. Close unused computer programs, reduce hard disk workload, save electricity and maintain computers. 15. If you don't use the computer for a short time, you will turn to sleep mode; If it is not used for a long time, please turn it off.

16. The air conditioner uses frequency conversion, which consumes less power than ordinary air conditioners. 17. Cleaning the air conditioner regularly is healthy and saves electricity.

18. raise the air conditioner by one degree, saving electricity by 7%, and the air conditioner should not be lower than 26℃ in summer. 19. Turn off the air conditioner after a few hours and turn on the electric fan immediately, saving nearly 50% electricity.

20. Electric fans placed in ventilated places can reduce power consumption. 2 1. When starting the electric fan, select the high-grade gear, wait for the fan to turn for a few minutes, and then adjust it to the appropriate gear.

22. Choose a refrigerator with a moderate size, and the amount of food stored should account for 80% of the volume. Too much or too little will consume electricity. 23. When placing the refrigerator, leave appropriate space on both sides and back, with good ventilation, away from heat sources and avoid direct sunlight.

Let the food cool before putting it in the refrigerator. 25. Try to reduce the number of times to open the refrigerator door.

26. Keep the refrigerator clean and defrost it in time. 27. Making ice cubes and cold drinks in summer should be arranged at night, when the temperature is low, which is beneficial to the heat dissipation of the condenser; 28. Choose the temperature in the box appropriately, such as-1℃ for fresh meat and fish, 3℃ for eggs and milk, and 5℃ for vegetables and fruits.

29. The thawed food can be transferred to the cold storage room to gradually melt, so that cold energy can be transferred to the cold storage room, which can save electricity. Save water by 30. Use water-saving sanitary ware and recycle water.

3 1. Wash with warm water and dry naturally. Washing clothes with warm water of about 30℃ can save washing powder and several rinsing processes, which is both water-saving and environmentally friendly.

Water the flowers with vegetables and rice. 33. When washing your hands, wet your hands first, then turn off the tap, put soap on it, and then turn on the tap to wash. Don't turn on the tap too much.

34. The hot water or rice washing water below can be used to wash dishes, which is clean and environmentally friendly without detergent. 35. You can brush your teeth and wash your face with cold boiled water overnight, and you can also flush the toilet after washing.

36. The washing water is used to wash rags and scrub floors. Rainwater can be used for washing hands and feet, watering flowers, mopping floors and flushing toilets.

38. Put a bottle of water in the toilet tank. The size of the bottle determines the water saved. 39. The rinsing times of low foam detergent are several times less than those of high foam washing powder, saving water, electricity and time.

40. Cleaning the same car, scrubbing with bottled water is only 1/8 of the water consumption for flushing with faucet. 4 1. Oily dishes and pots should be cleaned with old newspapers or used napkins before cleaning, which can reduce the use of detergents and water pollution.

42. Take more baths. Taking a shower with a shower nozzle saves up to 80% water than taking a bath with a bathtub. Turn off the water in time when scrubbing.

43. Preheated cold water released during bathing can be connected to a washbasin for washing clothes or flushing toilets. 44. Try to concentrate on washing clothes or washing by hand.

45. When staying in a hotel, reduce the frequency of changing sheets and quilts. Save energy. Drive less than two days a week and take more public transportation.

47. Do more outdoor sports and go to the gym less. 48. Take fewer elevators and climb more stairs.

49. Walking or cycling to work is more environmentally friendly. 50。

When eating out, bring your own portable tableware and drinking cups such as chopsticks and spoons. 5 1. Bring your own environmental protection bag when shopping, and try not to use plastic bags.

52. Use less napkins and more handkerchiefs. 53. Use small-displacement cars with low fuel consumption and low pollution.

54. Use electronic greeting cards and text messages more, use traditional paper greeting cards less, use printers and fax machines less, and print on both sides. 55. Advocate eating less meat, drinking moderately and eating healthily.

56. Choose a small apartment and don't over-decorate it. Using energy-saving doors and windows, about 50% of the energy loss of the whole building is the energy loss on the doors and windows.

58. Buy goods and gifts in simple packages. 59. Soak mung beans in the thermos at night, and they will turn into mung bean soup the next morning.

60. Boil the eggs in boiling water for one minute, then turn off the fire, cover the pot and stew for 10 minute. The residual heat of boiling water will cook the eggs. 6 1. Use bamboo as furniture, because bamboo grows faster than trees.

62. This car is regularly maintained to keep it in good condition. 63. Use the lubricating oil with the lowest viscosity and change the oil regularly.

64. auto start is stable and accelerates evenly. Choose the appropriate gear to avoid low-gear and high-speed driving. 65. Don't put unnecessary items in the trunk of the car to reduce the load on the vehicle.

66. Close the windows when driving at high speed. 67. Use the air conditioner correctly and turn it on as little as possible when driving.

68. Try not to increase the power consumption equipment in the car, so as not to increase the load of the generator. 69. Don't wait any longer, turn off the engine in time.

70. Cooking with a big fire takes less time than cooking with a small fire, which can reduce the heat loss, but it is not advisable to let the fire pass the bottom of the pot to avoid wasting gas. 7 1. Before cooking, dry the water droplets outside the pan.

Prepare dishes and ingredients before cooking to avoid wasting gas by burning empty stoves. 72. Cooked food should not be steamed as much as possible. Foods that are not easy to boil should be cooked in a pressure cooker and cooked food should be heated in a microwave oven.

73. When the temperature is high in summer, don't cover it before boiling water, let the water with lower temperature than air exchange heat with air, and then cover it when it naturally heats up to air temperature, which can save gas. 74. Soak the steamed bread in light salt water before frying it. The fried bread is crisp and delicious, which saves both oil and fuel.

Waste utilization. Residual vegetable leaves and melon peels can be used as fertilizers for flowers and vegetables; After drying in the sun, it can be burned and smoked in the toilet or ditch, which can eliminate the stench and drive away mosquitoes and flies. 76. The radish head left after cooking can be removed by repeatedly wiping stainless steel stains.

If the stain has been produced for a long time, dipping the radish head with baking soda can effectively reduce the water consumption and.

3. Introduction of low-carbon environmental protection knowledge

Low-carbon life of environmental protection alliance: ten methods of "green 1 hour": one hour less air conditioning, reducing carbon emissions by 62 1 gram;

Watch less TV for an hour and reduce 96 grams of carbon emissions;

One hour less washing machine, reducing carbon emissions180g;

Use one hour less computer to reduce carbon emissions190g;

Reduce carbon emissions by 22,000 grams in less than one hour;

Unplug the TV socket for an hour without waiting, reducing carbon emissions by 86 grams;

Go out for a walk for an hour, reducing carbon emissions by 2254 grams;

Turn off the lights for an hour and reduce carbon emissions by 785 grams with less electricity;

Don't take the elevator for an hour, reduce carbon emissions by 2 18 grams;

Don't drink for an hour, and drink one bottle of beer less to reduce 200 grams of carbon emissions;

4. Little is known about low-carbon life

1. In our daily life, we should try our best to reduce energy consumption and carbon emissions, such as taking more public transport and using environmentally-friendly and energy-saving household appliances to contribute to emission reduction in our own way.

2. Use less disposable tableware, use less plastic bags, drink less plastic bottles of mineral water, take less elevators, use energy-saving lamps, and print every piece of paper on both sides. Join the ranks of low-carbon life and become a practitioner and developer of green life. 3. Buy more water-saving products for bathroom products.

Buying a new energy vehicle is not only light and easy to drive, but also unlimited, and you can enjoy state subsidies without shaking the number. The most important thing is that the new car has no exhaust emissions, low carbon and environmental protection, and will not pollute the environment.

4. We can reduce the corresponding carbon emissions through green travel and online payment, so as to adopt virtual trees in exchange for real sapling planting. 5. Citizens actively participate in the * * * pilot carbon inclusive model, such as calculating the difference between the actual consumption of water, electricity and gas in personal life and the set standards, and giving corresponding virtual carbon coins in exchange for physical objects.

People's Daily-People's Daily said: Low carbon, start with you and me. People's Network-Have you paid attention to these small details of low carbon and energy saving? .

5. The information of energy saving and low carbon is less than 50 words.

Low-carbon means that the emission of greenhouse gases (mainly carbon dioxide) is lower (lower), and low-carbon life can be understood as: reducing the emission of carbon dioxide, a lifestyle with low energy consumption, low consumption and low cost. Nowadays, this trend is gradually emerging in some big cities in China, which is imperceptibly changing people's lives. Low-carbon life represents healthier, more natural and safer, and returns to nature to carry out human and natural activities.

Nowadays, the low-carbon lifestyle has quietly entered China, and many low-carbon websites have begun to popularize an interesting special calculator for calculating personal carbon emissions, such as the low-carbon calculator of China City Low-carbon Economic Network, which can not only calculate the carbon emissions of daily life, but also show the impact of different lifestyles, housing structures and new technologies on carbon emissions and reduce driving.

Low carbon is a life attitude of ordinary people, and it has also become a new way for people to push the trend. It gives us a question of "willing to create a low-carbon life with everyone", but we should actively advocate and practice low-carbon life, pay attention to saving electricity, saving solar terms and turning off the lights for an hour ... from these small things. In addition to planting trees, some people buy goods with short transportation mileage. Some people insist on climbing stairs, some are interesting, and some are hard to avoid trouble. But the premise is to save energy and reduce emissions as much as possible without reducing the quality of life.

"Energy saving and emission reduction" is not only a buzzword in today's society, but also a strategic choice for mankind in the future. It is of great significance to raise the awareness of "energy saving and emission reduction", make simple changes to one's lifestyle or consumption habits, and jointly reduce global greenhouse gas (mainly carbon dioxide) emissions. "Low-carbon life" is energy-saving and environmentally friendly, which is conducive to slowing down the pace of global warming and environmental degradation. It is the responsibility and obligation of every citizen to reduce carbon dioxide emissions and choose a "low-carbon life". Low-carbon means advocating a low-energy, low-consumption and low-cost lifestyle, minimizing energy consumption, thereby reducing carbon dioxide emissions, protecting the earth's environment and ensuring long-term comfortable life and development of human beings on the earth.

Low-carbon life is an economic, healthy and happy lifestyle, which will not reduce people's happiness index, but will make our life happier.

6. Low-carbon environmental protection tips

As every family, it plays an irreplaceable role in promoting social development and human progress, and is the main strength pillar of our social development. Therefore, we should improve the comprehensive quality of families, truly understand the practical significance and great role of energy conservation and environmental protection, organize each family member, hold them together firmly, start to understand and improve from all aspects of life, and implement the theme of energy conservation and environmental protection.

So which is more serious, family pollution or social pollution? Recent research shows that the pollution caused by social industrial production only accounts for 4 1% of the pollution sources, while the pollution caused by modern families accounts for 59%. Compared with society, although family is only a cell of society, it is relatively serious in terms of pollution. Hundreds of toxic and harmful substances have been detected, and there are more than ten common ones. There is a set of statistical data that can further prove the harmfulness of household pollution: that is, a household produces 1.8 kg of garbage every day on average, throwing away five non-degradable plastic bags and two or three disposable lunch boxes; A family produces an average of 200 kilograms of wastewater every day because of washing hair, bathing and washing clothes. A family uses an average of 20 grams of chemicals every day. These pollutants and domestic wastewater flowing into rivers have been polluting our land, rivers and oceans. According to media reports, in an indoor pollution survey of more than 2,000 household samples, the results show that more than 50% of the household energy-saving environment is polluted, and the "culprit" is household appliances. What is even more worrying is that most of the families surveyed are not aware of the pollution problem of household appliances. At present, common pollution caused by household appliances includes bacterial pollution, radiation pollution and noise pollution, which are harmful to health and even endanger people's lives.

In terms of energy waste, families also account for a considerable proportion. Multiple TVs are turned on at the same time; Multiple computers are used at the same time; Don't cut off the power supply when the TV is not watching, and stay in standby state for a long time; Dozens of incandescent lamps with hundreds of watts are turned on at the same time; When the sensor of the voice control light is broken, the light will be on day and night; The water dispenser operates 24 hours a day; Some electric heating households don't blink when they use several kilowatts of electric stoves in winter; Turn on the tap and let it run for a few minutes. Hot water is coming out, just wash it slowly. ...

Bit by bit, it seems insignificant. But it's like this, and the energy waste in residential areas is quite prominent. Check our behavior, the common "unconscious waste", there is too much precious energy wasted in family life. Habit becomes nature, and many wasteful phenomena are cultivated by people for a long time, so there is not much consideration for saving household energy. However, in real life, it is actually very simple for us to get rid of those "habits" that are wasted at will, and we only need to lift a finger. A good living and working environment is the condition for our human survival, and protecting the environment means protecting ourselves. Facing the reality of the deterioration of the earth's ecological environment and the shortage of resources, we should clearly realize that saving the earth, protecting the environment and saving energy are our common responsibilities. Family energy conservation and environmental protection are closely related to our lives and are easy to carry out. Doing a good job in family energy conservation and environmental protection not only saves resources, but also saves some expenses for families, killing two birds with one stone.

7. More than 50 tips on environmental protection should be detailed and novel.

1. Are you environmentally friendly when you study and work? 1. Use less toxic stationery, such as markers and correction fluid.

2. Use the recording function of mobile phone, and make full use of printed waste paper and document waste paper to make drafts or records. 3. Use wooden pencils less, and use mechanical pencil to record short messages by using the mobile phone function instead of making post-it notes. 4. Pay attention to the maintenance of electrical appliances (especially air conditioners and televisions) in the market to reduce electricity consumption. 5. Take more stairs and less elevators, and green the work and living places. 6. Try to use storage batteries or rechargeable batteries, and use less ordinary batteries and old batteries in the waste battery recycling place, and don't throw them away at will. 2. According to experts' analysis, although air fresheners can obviously cover up malodor, they can't remove malodorous substances in the air, and some even produce secondary pollution.

1. Clean the room and reduce the use of chemical cleaners or pesticides. 2. Use lemon and charcoal to eliminate odor, not chemical air freshener. 3. Indoor and outdoor plants can make the air fresh, and plant essential oils can also change the indoor air environment. 3. It's warm in spring in bloom. Have you ever thought about outdoor outing shopping? Let's respect nature and don't spoil those beautiful scenery.

1, bring your own kettle for hiking, and buy less packaged drinks. 2. In the scenic spot, do "bring nothing but photos and leave nothing but footprints".

3. Bring your own charcoal for barbecue in the wild, and don't cut branches for barbecue or bonfire. 4. Take buses, walk and ride bicycles as much as possible. 5. Don't idle, turn off the engine, there is less exhaust gas. Each car saves about 65,438+0.25 liters of fuel a year. 6. Don't buy over-packaged gifts. 7. Carry reusable shopping bags with you. 4. Don't forget to protect the environment before and after enjoying the food! 1, when the tableware is not greasy, it is more practical to warm it with warm water, or wash it with rice for the first time to reduce the use of detergent.

Cooking by steaming, boiling and frying can save fuel. However, cooking in a smoldering pot can save fuel and nutrition.

3. When using the induction cooker, the stains on the surface of the electric heating plate and the bottom of the pot should be wiped clean or polished gently with fine sandpaper to avoid affecting the induction efficiency and wasting electricity. 4. Don't flush drugs and leftover food into the toilet, but wrap them in a trash can; 5. Try to use sealed boxed food and reduce the use of plastic wrap. 6. When you see a fast food restaurant that uses disposable wooden chopsticks, it is recommended that the old version use disposable bamboo chopsticks.

Because bamboo has a short growth period, it is easy to grow. 7. Take the initiative to use the dryer when washing your hands, or just take a piece of toilet paper.

8. Fast food restaurants bring their own chopsticks, which can not only ensure hygiene, but also reduce the use of disposable chopsticks. 5. Daily chemical plants cause serious environmental pollution, and daily chemicals may also cause environmental pollution during use.

1, buy less daily chemicals, such as washing, bathroom and nursing supplies. Buy only when you need it and then buy it after you use it. 2, reduce the number of dry cleaning clothes, use natural raw materials to make washing powder, at least please use phosphorus-free washing powder.

Don't let the personal care products we use enter the water. Please respect it.

8. Little is known about low-carbon life

Let's talk about what a low-carbon life is.

The so-called "low-carbon life" is to reduce the energy consumed in daily life as much as possible, thus reducing carbon dioxide emissions. Low-carbon life is an attitude, not an ability for us ordinary people. We should actively advocate and practice low-carbon life, start from these bits and pieces, and pay attention to four sectors: electricity saving, water saving, fuel saving and solar terms.

In addition to planting trees, some people buy goods with short transportation mileage. Some people insist on climbing stairs, some are interesting, and some are hard to avoid trouble. But people who care about global warming have actually brought carbon dioxide reduction into their lives.

It is more effective and simple to understand that a low-carbon life is to return to nature and carry out activities between people and nature, mainly changing the details of life from three aspects: saving electricity, saving solar terms and recycling, including the following low-carbon good living habits: advocating low carbon and caring for the earth. Daily rice washing water can be used to wash hands and clean furniture, which is clean, hygienic and naturally moist. Laying waste newspapers on the bottom of the wardrobe can not only absorb moisture, but also absorb the peculiar smell in the wardrobe; Don't throw away the used mask paper. Using it to wipe the surface of jewelry, furniture or belt will not only shine, but also leave the fragrance of mask paper. Dry tea residue and dry it to make a tea pillow, which is comfortable and helps to improve sleep.

When you go shopping, take your own environmental protection bag, whether it's a free plastic bag or a paid plastic bag, and reduce the use. Bring your own drinking cup when you go out to reduce the use of disposable cups.

Use more permanent chopsticks and lunch boxes, and try to avoid using disposable tableware. Develop the habit of turning off the power supply of electrical appliances at will to avoid wasting electricity.

Try not to use refrigerators and air conditioners, and use electric fans or electric fans when it is hot. After the re-creation of manual DIY, you will find that the original waste is also a treasure, so the home environment is healthy and full of creative little joy.

There are also some points that are not easy to pay attention to: using traditional clockwork alarm clock instead of electronic alarm clock every day; Turn off the computer power during lunch break and after work; Once the lights and air conditioners are not used, turn them off; Once the mobile phone is charged, unplug the charging plug immediately; Choose to dry clothes and avoid using drum dryer; Replace 45 minutes of exercise on the treadmill with jogging in a place where the air is fresh and suitable for running, such as a nearby park; Replace the 60-watt light bulb with an energy-saving lamp; Don't drive, ride a bike or walk. When using the computer, try to use low brightness and less startup programs, which can save electricity.

The amount of food stored in the refrigerator should be 60% of the volume. Too much or too little food consumes electricity. There should be a gap of about 10 mm between food and refrigerator.

Using several plastic boxes to hold water, making ice cubes in the freezer and putting them in the freezer can prolong the downtime and reduce the startup time. The instantaneous current of air conditioner is large, and frequent switching consumes considerable power, which is easy to damage the compressor.

Put the fan under the air conditioner and use the wind power of the fan to improve the cooling effect. Turn on the electric fan immediately after the air conditioner is turned on.

You don't have to turn on the air conditioner all night at night, saving nearly 90% electricity. Set the air conditioner to dehumidification mode. At this time, even if the room temperature is slightly higher, it can make people feel cool and save electricity compared with refrigeration mode.

For the same long washing time, when the washing machine works in the weak gear, the motor starts more times, that is to say, using the strong gear actually saves electricity than the weak gear and can prolong the life of the washing machine. According to the rotation speed 1680 rpm (only applicable to turbine type) and dehydration time 1 min, the dehydration rate can reach 55%.

Generally, dehydration does not exceed 3 minutes. Prolonging dehydration time is of little significance.

Dry food in the microwave oven is mixed with water, covered or wrapped with polypropylene plastic wrap before heating, or heated with heat-resistant glassware with cover. The amount of food heated or cooked at one time should not exceed 0.5 kg, and it is best to cut it into small pieces. When the quantity is large, it should be heated in different periods and stirred in the middle.

Use "high firepower" as much as possible. In order to reduce the frequency of turning on and off the microwave oven when thawing food, food can be moved from the freezer to the freezer in advance and thawed slowly, so that the "cold energy" in frozen food can be fully utilized.

When the computer is not used for a short time, the energy consumption can be reduced to below 50% by turning on the "sleep" mode of the computer; Turn off unused programs and peripherals, such as speakers and printers; Do not let the hard disk, floppy disk and CD work at the same time; Reduce the brightness of the display appropriately. Special attention should be paid to the use of notebook computers: fully discharge the battery; Try not to use external equipment; Shut down temporarily unused equipment and interfaces; Close the screen saver; Reasonable shutdown mode: use "standby" when you need to recover immediately, use "sleep" when you use the battery, and do not choose "shutdown" for a long time; When using the battery, under WindowsXP/VISTA, the CPU automatically reduces the frequency through SpeedStep technology, and the power consumption can be reduced by 40%.

The cooking time of large fire gas is shorter than that of small fire, which can reduce heat loss. But it is not advisable to let the fire exceed the bottom of the pot to avoid wasting gas.

When the temperature is high in summer, don't cover the water before boiling, let the water with lower temperature than air exchange heat with the air, and then cover the water when the water naturally heats up to the air temperature, which can save gas. Before cooking, dry the water droplets outside the pan, try not to steam the food that can be cooked well, cook the food that is not easy to cook with pressure cooker or stainless steel pot, do not use oil fume, and heat the cooked food with microwave oven. It also helps to save gasoline.

Having a short meeting is also a kind of saving. Lighting, air conditioning and power for public address can be saved. Perfume that is about to expire can be sprayed on dried flowers stuffed in pillows, on washing water and on mopping the floor.

Unplug any electrical appliances when they are not in use. Try to use public transportation, make shopping plans when driving out, and try to buy them at one time.

Walk more, ride a bike, take the light rail subway and drive less. Energy-saving during driving: avoid cold start, reduce idle time, avoid sudden speed change, choose appropriate gears to avoid high-speed and low-speed operation, change oil regularly, and keep the tire pressure appropriate without opening the window at high speed.

Use e-mail, MSN, QQ and other instant messaging tools more, and use fax printers and various trees less. Eat less food with packaging bags, reduce the frequency of using packaging bags and take more buses.

Carbon dioxide produced by transportation accounts for more than 30% of greenhouse gas emissions, and one of the best ways to reduce such emissions is to take buses. According to the data of American Public Transportation Association, public transportation saves nearly 5.3 billion liters of natural gas every year, which means a reduction of 1.50.

9. Common sense of "low-carbon life"

Common sense of low-carbon life

Low-carbon life is a very environmentally friendly and civilized thing. The understanding of "low-carbon people" is to start from me in daily life and try to reduce all possible consumption. Of course, "low carbon" mainly refers to the emission of carbon dioxide. Usually pay attention to:

1, refrigerator: the amount of food stored in memory should be 80% of the volume. Too much or too little food consumes electricity.

2. Air conditioning: put the fan under the indoor unit of the air conditioner, and use the wind power of the fan to improve the cooling effect. Turn off the air conditioner after a few hours and turn on the electric fan immediately. Using this method at night, you don't need to turn on the air conditioner all night, saving nearly 50% electricity.

3. Washing machine: For the same long washing time, the motor starts more times when working in weak gear, that is to say, using strong gear actually saves electricity than weak gear, which can prolong the life of washing machine.

4. Microwave oven: The food heated or cooked at a time should not exceed 0.5 kg, and it is best to cut it into small pieces. If the amount is too long, it should be heated in stages and stirred in the middle. Use "high firepower" as much as possible.

5. Computer: When the computer is not used for a short time, the energy consumption can be reduced to below 50% by turning on the "sleep" mode of the computer.

6. Gas: When the temperature is high in summer, don't cover the water before boiling it, let the water with lower temperature than air exchange heat with the air, and then cover the boiled water when the temperature naturally rises to the air temperature, which can save gas.