Knowledge of energy saving, emission reduction and low-carbon life

1. Tips for saving energy and reducing emissions in family life

Tips for family life of energy saving and emission reduction 1. How to save energy and reduce emissions in family life

Reasonable use of paper

(1) Reuse textbooks

Reusing textbooks is the general trend. Reducing the use of a new textbook can reduce paper consumption by about 0.2 kg, save energy by 0.26 kg of standard coal, and correspondingly reduce carbon dioxide emissions by 0.66 kg. If China recycles one third of textbooks every year, it will reduce paper consumption by about 200,000 tons, save energy by 260,000 tons of standard coal and reduce carbon dioxide emissions by 660,000 tons.

(2) Double-sided printing and copying of paper

Printing and copying on both sides of paper can not only reduce costs, but also save energy and reduce emissions. If the national 10% printing and copying can do this, it will reduce paper consumption by about 5 1 10,000 tons, save energy by 64,000 tons of standard coal and reduce carbon dioxide 1.64 million tons.

(3) Replace printed books and periodicals with electronic books and periodicals.

If 5% of books, periodicals and newspapers published in China are replaced by electronic books and periodicals, paper consumption will be reduced by about 260,000 tons, energy will be saved by 33 1 10,000 tons of standard coal, and carbon dioxide will be reduced by 852,000 tons.

(4) Use e-mail instead of paper letters.

With the increasing popularity of the Internet, replacing 1 paper letters with 1 e-mail can reduce carbon dioxide emissions by 52.6 grams. If one third of paper letters in China are replaced by e-mail, it will reduce paper consumption by about 39,000 tons, save energy by 50,000 tons of standard coal, and reduce carbon dioxide emissions by 1.29 million tons.

Use recycled paper

Using induction water-saving logs as raw materials to produce 1 ton paper consumes 40% more energy than producing 1 ton recycled paper. Using 1 recycled paper can save about1.8g of standard coal, and correspondingly reduce 4.7g of carbon dioxide. If 2% of the national paper consumption is changed to recycled paper, about 452,000 tons of standard coal can be saved every year, and carbon dioxide1164,000 tons can be reduced.

(6) Use handkerchiefs instead of paper towels

Using handkerchiefs instead of paper towels can reduce paper consumption by about 0. 17 kg per person per year, save energy by 0.2 tons of standard coal, and correspondingly reduce carbon dioxide emissions by 0.57 kg. If 10% paper towels are replaced by handkerchiefs every year, the paper consumption will be reduced by about 22,000 tons, the energy consumption will be 28,000 tons of standard coal, and the carbon dioxide emission will be reduced by 74,000 tons. (Selected from "Citizen's Savings Handbook" edited by Savings Network)

2. What is the common sense of energy conservation and environmental protection in life?

1, buy a car and buy a small-displacement environmentally-friendly car. If the luggage is not too heavy when you go out, try not to drive on the road with buses. If the road is not too far, you should advocate cycling or walking.

2. Turn off the power supply after all the appliances in the home and office are used up, and don't let the appliances stand by for a long time. 3, air conditioning temperature is set between 24~28 degrees Celsius, buy a refrigerator should buy energy-saving type, watch TV volume should be moderate.

Try not to use disposable lunch boxes, chopsticks and plastic bags, bring your own bags or baskets when you go shopping, and get into the habit of using small handkerchiefs instead of napkins. 5. Prepare a waste paper storage box next to the printer. Reusable printing paper must be reused. All kinds of waste paper that can't be reused must be handed over to recyclers. No matter how much money, saving is the most important thing.

6, Taomi water can not be dumped at will, can be used to water flowers, wash your face or wash dishes, with moderate fertility, strong decontamination and no pollution to water quality. The inedible noodle soup and jiaozi soup also have a certain degreasing effect, which can be used to wash dishes and chopsticks.

It can reduce the pollution of detergent to water quality and its accumulation in human body. 7. Refuse to use phosphorus-containing detergent and only use phosphorus-free detergent.

If time and physical strength permit, try to wash clothes by hand, which saves electricity and water. 8. Prepare several sewage barrels at home to store all kinds of flushing wastewater for flushing toilets.

3. What is the common sense of energy saving in family life?

Air conditioning: the set temperature of air conditioning should not be too low, otherwise it will increase the power consumption of air conditioning.

It is set to 26℃-28℃ in summer and 16℃- 18℃ in winter. Refrigerator: when there is too little food stored in the box, the heat capacity becomes smaller, and the start-stop time of the compressor is shortened, resulting in an increase in the cumulative power consumption of the refrigerator.

So when there is too little food, you can use several plastic boxes to pack water and put it in the freezer. TV: Unplug the power when you are not watching TV.

After some TV sets are turned off, the kinescope still has filament preheating, and the whole machine is still consuming electricity in standby state. Rice cooker: soak for 30 minutes before cooking and then cook with hot water, which can save electricity by 30%.

Washing machine: Generally, washing machines have strong washing and weak washing functions. Many people often choose the "weak washing" function in order to "save electricity", which is a misunderstanding. Weak washing changes the rotating direction of the impeller more times than strong washing, so weak washing consumes electricity instead, and strong washing not only saves electricity, but also prolongs the service life of the motor.

4. Common sense of energy saving and emission reduction

* * *: It is impossible to save energy by vigorously advocating science and technology. Formulate new or adopt international energy-saving evaluation standards (such as CASBEE), and give financial subsidies to those who reach the energy-saving level. (For example, give financial subsidies to enterprises and individuals that use solar energy to generate electricity to a certain scale)

Individuals: Use reasonable energy-saving schemes or energy-saving equipment according to actual needs. (For example, installing household solar power generation equipment and receiving * * * subsidy)

Household solar power generation is just an example, and it cannot be implemented in China at present.

If you want to save energy and reduce emissions, you have to spend money to invest. If you don't want to spend money, you can only save it. Man has overcharged nature for wealth, and now it is time to pay it back, and he can get a life without spending money.

It's hard to say whether money is more important or life is more important in our country.

5. Daily energy saving and environmental protection tips

How to reduce the influence of TV on health? The flame retardant in TV sets will split at high temperature, resulting in dioxin bromide, which is harmful to human health. So what should we pay attention to when watching TV? When watching TV, it is best to take air every 1 hour 10 minute, so as to effectively reduce the indoor concentrations of inhalable particles and brominated dioxins.

In addition, don't eat while watching TV, because bromodioxins have a strong adsorption capacity on food. When watching TV, you should sit in front of the TV, and the best distance is 6-8 times the diagonal of the TV picture.

Wash your skin with warm water after watching TV. After the TV has been used for a period of time, it is best to ask professionals to dust it, or simply use a small vacuum cleaner to dust the cooling holes.

Traffic jams are useless. Traffic jams are common in cities. In case of traffic jam, many people will roll down their windows to get some air, or turn off the air conditioner and open the windows to save fuel.

As we all know, it is best not to open the window when there is traffic jam. According to experts, the places with serious traffic jams are narrow, crowded, with poor air circulation and high benzopyrene content.

Benzopyrene is a kind of gas with special smell, which is produced when burning gasoline, coal or smoking. It not only has a * * effect on the respiratory tract, but also is a carcinogen. In addition, due to the incomplete combustion of the engine, other harmful substances, such as benzene, toluene, xylene and suspended particles, will be produced in the air.

Generally speaking, the main roads and traffic lights are seriously polluted. The main road of expressway is easy to form a banded pollution zone, and the pollution degree is centered on the main road and gradually weakens from the middle to both sides.

At the intersection of traffic lights, when the green light is on, the engine begins to release toxic gases. In fact, many people open windows to breathe because they are annoyed when they encounter traffic jams.

At this time, you might as well listen to music or chat to relax your mood, or you can conceive a dinner menu or plan your work for a week, so that you won't feel tired of traffic jams. How to clear and reduce the air pollution in new cars With the improvement of people's living standards, some consumers have bought their beloved new cars one after another, but the air pollution in new cars has attracted more and more attention. Experts remind car buyers: 1. Leave the windows open for half a year, use air conditioning as little as possible, strengthen ventilation, and release harmful substances in the car as soon as possible; 2. If the owner has his own garage, he can open the doors and windows for ventilation at any time when he is not driving; 3. The interior should be YEATION to prevent some floor glue and seat covers containing harmful substances from being decorated in the car; 4. Newly-bought textiles such as car seat covers are easy to contain formaldehyde, so it is best to rinse them with clean water before use. 5. You can choose some plants, flowers or fruits that can release fragrance and put them in the car. However, this can only cover up the unpleasant smell in the new car, but it can't remove the air pollution of the vehicle; 6. Many car owners like to spray perfume in their cars to improve the smell of new cars. They should pay attention to the choice of natural materials. At present, many perfumes are chemical synthetic products, which have certain pollution, so we should choose them carefully. 7, the use of car air purifier and other purifying agents must be cautious.

At present, some manufacturers have produced some products to purify the air in the car, which can reduce the pollution in the car to a certain extent, but we must pay attention to choosing products with good effect and small side effects; 8. If the owner finds himself with physical symptoms after driving a new car for a period of time, such as smoking in his eyes, difficulty breathing or even dizziness, and if the smell cannot be completely emitted within three months or even six months, he should check the air quality inside the car and find and remove the pollution sources inside the car as soon as possible; 9. Four types of people should pay special attention to the hazards of pollutants from new cars: people with weak constitution, women and children, and people with allergic constitution. These people should try to avoid driving and riding new cars for a long time. Studies have proved that women are particularly sensitive to the inhalation of benzene and formaldehyde, especially during pregnancy, which will lead to fetal malformation and abortion.

Energy saving tips 1. How to use energy-saving lamps correctly is an energy-saving product that people often use at home. So how to use energy-saving lamps correctly to achieve the best energy-saving effect? The reporter recently learned from the National Development and Reform Commission that the following five points should be paid attention to in the correct use of energy-saving lamps: First, pay attention to the use voltage marked on the lamp. If a low-pressure sodium lamp is used under a high-voltage power supply, the lamp will burn out. Second, users should use qualified brands, be vigilant and refuse to use inferior products.

Third, pay attention to the selection and correct use of lamp power supply. The light efficiency of energy-saving lamps is generally five times higher than that of incandescent lamps.

Where 60-watt incandescent lamps used to be used, now only 13 watt energy-saving lamps are enough. The fourth is to minimize the number of lights turned on and off.

Every time it is switched on and off, the service life of the lamp will be reduced by about 3 hours. Fifth, after the lamp is used for a period of time, the luminous flux will drop greatly and the lamp will get darker and darker. At this time, attention should be paid to replacing the new lamp in time.

2. Pay attention to the following six points when cooking with gas correctly: 1. When natural gas burns, the flame turns red and yellow, indicating lack of oxygen, and the phenomenon of "flameout" indicates too much air. At this time, the air door of the cooker can be properly adjusted. When the flame turns purple-blue, it means that it is fully burned. Second, when cooking, you should first prepare the dishes to be cooked and then ignite them to avoid burning them into an "empty stove"; If it's a soup or stew, boil it with high fire first, and turn off the heat as long as it keeps the pot boiling without overflowing.

Third, when cooking, the size of the fire can be determined according to the size of the pot, and the flame distribution area is equal to the bottom of the pot. Fourth, it is best not to steam when cooking. Steamed rice takes three times as long as braised rice.

Five, should first wipe off the water stains on the surface of the pot, and then put the pot on the fire, so as to make the heat energy enter the pot as soon as possible and save gas. 6. If the wind makes the flame waver, you can make a "windshield" with thin iron sheets to ensure the concentration of firepower.

3, to avoid standby home appliances, many people do it very conveniently. After watching TV, turn it off with the remote control, and everything will be fine. I don't know if this just makes the TV stand by and still consumes a lot of electricity. The reporter learned from the Resources Department of Hebei Provincial Development and Reform Commission that all kinds of household appliances are in standby state for a long time, which will consume a lot of electricity.

Take the TV set as an example. On average, each TV stands by for 2 hours every day, and the standby power consumption is 0.02 kWh. China has 350 million TV sets a year.