Store the water used for washing your face, washing vegetables, laundry, and bathing water in summer (in a bathtub or a large basin or bucket), and use it for flushing toilets, mopping floors, wiping doors and windows, etc.; in summer, When the outdoor temperature is higher than indoors, close the doors and windows to prevent the intrusion of outdoor high temperature; install breeze ceiling fans above the bedside, desk, kitchen counter, and bathroom; install ceiling fans in restaurants or use floor fans to cool down; use less or no air conditioning.
When the rice cooker is cooking rice, dry the soup and keep it warm for 10 minutes before cutting off the power and using the residual heat to steam the rice, which can save electricity. At night, turn off the air conditioner after two hours and turn on the breeze ceiling fan, which consumes less electricity, and you can sleep comfortably all night.
Use the water used for washing rice every day to wash vegetables, use the water used for washing clothes to mop the floor, and then use it to flush the toilet to save clean water. Set the fan timer before going to bed every night. If you use the air conditioner, turn it up a degree or two, and turn off the power when you go out.
After citizens’ water consumption exceeds a certain range, water bills will increase incrementally. For example, if the water consumption is within 3 tons per month, the price will be calculated normally.
Fill the discarded plastic beverage bottle with water and put it into the toilet tank in the bathroom to increase the resistance of the water. Flush it after each urination, which can save a lot of water.
Find a used latex plastic bucket, use wire to put on the window screen and cover the mouth of the bucket. In this way, the water used for washing vegetables every day at home can be poured into the bucket and filtered, so that it can mop the floor and rinse. Toilets can save a lot of water consumption.
1. It is recommended that students do not take away their textbooks when they are finished and leave them for the next class of students. After implementation, tuition fees can be appropriately reduced to cultivate the virtue of thrift among students.
2. When the gas stove burns, heat will leak out from the bottom of the pot and the periphery of the flame radiation area, which not only causes a waste of energy, but also increases the temperature of the kitchen in summer, affecting human comfort. The solution is to use stainless steel as raw material and press it into a double-layer hollow energy-saving hot water pot pad. The distance between the hollow spaces is 2 to 5 cm. The shapes are divided into flat and round bottoms, with a water injection port, and the volume is about 2 liters of water. Without affecting the temperature of the main pot, the water temperature in the hot water pot pad can be increased by about 15°C. It can be used for bathing in summer and washing dishes in winter.
3. Add a controller to the ballast of the existing 40-watt light bulb, so that when you turn on the light for the first time, the light will be weak but you can see the items clearly; if you want to read your homework, turn it on again Once is enough. This can also save a lot of electricity.
4. Introduce waterless car washing services in the community, so that 1 liter of water can wash up to 8 to 10 cars. The tools and materials are as follows: a bottle of waterless car wash cleaner (500 ml can be used 30 to 50 times), a watering can that can be used to water flowers, a soft brush, two soft cotton towels, and a wax mop.
5. One person wrote 40 ideas. These include washing clothes with mulberry leaves, not using disposable items, family planning, etc.
6. When starting the ceiling fan, first turn on the gear with the highest wind speed, and then change to a smaller gear.
7. If your clothes accidentally touch the paint, apply cooling oil on the stained area, then wash it twice with soap and it will be clean.
8. Key points for saving for car owners. Try to take a bus when going out, and try to put as few items in the car as possible when driving. This can reduce vehicle load and exhaust emissions. When the vehicle is unloading or waiting for people, it is best to turn off the engine, drive at a medium speed, and do not accelerate suddenly. Try not to brake suddenly on the way to ensure that there is sufficient air in the tires. It is best not to store gasoline when the vehicle is not in use to avoid volatilization and waste.
9. Key points for saving electricity in refrigerators. Place it in a cool and ventilated place indoors, keeping a certain distance from the wall. Keep the freezer compartment clean and defrost in time. Do not put hot or lukewarm food in the refrigerator. The shorter the time you open the refrigerator, the better. Choose appropriate materials for packaging frozen foods. Frozen food can be defrosted in the refrigerator when needed.
10. One person wrote 20 golden ideas. This includes bringing your own toothbrush, advocating water-free days, free replacement of old faucets, and conducting selections for top savings in each unit.
11. Install a toilet with a split button and use large and small flow rates to flush the toilet. This can save a lot of tap water.
12. Instead of sending paper greeting cards during the Chinese New Year and holidays, use electronic greeting cards to send greeting emails. Business card paper, office paper, envelopes, etc. should use recycled paper.
13. Take a two-hour walk after dinner to exercise and save electricity. In winter, use an electric blanket to preheat before going to bed instead of air conditioning.
14. Residential buildings can be equipped with two water pipes: clean water and circulating water. The water in the clean water pipe is used for eating, washing, etc. After use, it will be filtered through an intelligent control when it flows to the water storage area downstairs. The water pump forms circulating water, which is then pumped to the roof water tank for flushing toilets, washing mops, watering flowers, etc. This not only saves water resources, but also reduces sewage discharge.
15. It is recommended to dig a small number of wells at the junction of urban and rural areas. Citizens can use well water for washing and showering in summer. It is believed that more tap water can be saved.
16. The fire hydrants are changed from vertical above ground to horizontal underground, which can effectively prevent the waste of water resources caused by the fire hydrant being broken. The fire hydrant bunker box can be made by bricklayers, and the size and depth should be suitable so that it can be put in and taken out smoothly.
17. "Intelligent ecological water-saving equipment", through technical processing, can realize the recycling and reuse of tap water during car washing. It has currently obtained a national patent.
18. The installation of solar water pipes for urban residents is very inconsistent, and water leakage often occurs, which not only affects the appearance of the city, but also easily freezes in winter. It is recommended that when developers build residential buildings, they install water pipes in the walls leading to each user's home, which is beautiful and energy-saving.
19. Today’s families are characterized by a small population, and most of them are families of three. As a result, it is difficult to eat food. Buying too little vegetables will result in poor nutrition; buying too much vegetables will lead to waste. Building a large community canteen can not only help office workers reduce the burden of housework, but also make up for the shortcomings of small families.
20. Establish waste disposal markets in each local area. Focusing on the online market, Internet platforms are set up at the entrances of some public places such as hospitals, stations, communities, and shopping malls so that you can buy what you need online in a timely manner; the state levies necessary taxes on such transactions in addition to tax laws. There are no fees other than fees.
21. A one-time investment of 40 million yuan to renovate 10,000 taxis and buses can save 200 million yuan in fuel costs every year. It is recommended that Nanjing City force taxis and buses to switch from oil to gas. The method is as follows: increase gas filling stations and promote oil and gas dual-fuel vehicles.
22. Scientifically handle the issue of drug packaging. Today’s drugs often have unnecessary multi-layer packaging. It is recommended that manufacturers produce simple-packaged drugs, and we hope that citizens will boycott precision-packaged drugs.
23. It is recommended to promote the construction of large biogas digesters in rural areas and use two-season straw as fuel to produce biogas.
24. Establish an urban organic fertilizer supply company. Nowadays, the urban population is very large, which also produces a large amount of human excrement. For many years, these have been discharged into rivers through sewers, polluting the environment and wasting resources. This organic fertilizer can be transported to rural areas to replace chemical fertilizers, which is economical and Environmental friendly.
25. It is recommended to recycle old furniture and reprocess it before continuing to use it. This can save a lot of wood resources.
26. Urn-style portrait sculpture. The urn is made into a portrait of the deceased, with a small valve on the back or below to place the ashes of the deceased, thus saving a lot of land originally used to bury the deceased.
27. Install solar generators on the roofs of most high-rise buildings in the city to save energy and relieve electricity.
28. Utilize tidal power generation from renewable energy sources. Jiangsu Province has more than 900 kilometers of coastline. The tide rises and falls twice a day. The difference between high and low tide is more than 3 meters. It contains huge energy. Modern science and technology is fully capable of using tidal energy to generate electricity.
29. It is recommended that households use small energy storage air conditioners and phase change thermal storage materials. When power supply is tight, the implementation of peak and valley electricity price policies provides broad development prospects for energy storage air conditioning technology. At present, large-scale thermal storage air conditioners have been used in many places in our country, but they are all used in large buildings. However, small, household cooling storage air conditioners have not yet appeared. This project has obtained a national patent.
30. Utilize wind resources on top of urban high-rise buildings. Wind speed increases with height. The taller the building, the stronger the wind, and the more wind energy resources it reserves. Currently, there are many high-rise buildings with more than 20 stories in big cities. For example, structural air vents or wind tunnels are built on the roofs of high-rise buildings. The roof of the building can provide power generation conditions all year round. A windmill can be built on the roof of the building, which can generate electricity and is also a scenic spot.
31. Use moonlight for lighting. On nights when the moonlight is better, you can turn on fewer or no street lights. The meteorological department can completely measure a brightness coefficient and at what index the street lights should be turned on and off.
32. Summer is here. When cars are parked outdoors, people often feel that the temperature is too high when they first get in the car, making them very uncomfortable. It is recommended to use solar panels as the roof, so that when the car is turned off, the solar energy can be converted into electrical energy to start the air conditioner in the car.
33. "Automatically overtake trolleybuses". Urban buses are major consumers of urban oil and pollutants of exhaust gas. If bus vehicles can be electrified and tracked, it will be of great significance to solve the oil crisis and protect the urban environment.
34. Use high-pressure sodium lamp electronic ballast products for road lighting. This product has a good power-saving effect. It has been industrialized in Japan, Europe and the United States. In the face of energy saving and "power shortage", electronic ballasts have many unique advantages, such as constant luminous flux, constant brightness, and no flickering. wait.
35. In an urban heat island, a heat extraction tower is built to turn the heat island into a cooling island. Its shape is like a large chimney. It uses the temperature difference between the surface and high-altitude air to pump hot air from the surface to high altitudes, forming a low-pressure area on the surface. The cold air from high altitudes continuously settles through the surroundings and replenishes the heat island, reducing the surface heat island. temperature. In order to reduce construction investment, the heat extraction tower can be attached to a high-rise building and the bottom of the heat extraction tower can be used as a parking lot.
36. It is recommended to produce and design freely assembleable clothing. That is, when you buy a piece of clothing, you can assemble the collar, sleeves, pockets and other parts at any time according to the weather, mood, personal preferences, etc., so as to save a lot of money. The fabric also has a fashionable effect and can be worn multiple times, which is more scientific than wearing it reversibly.
37. It is recommended that the postal department should not constantly change the printing standards of standard envelopes. Otherwise, each change will produce a large number of discarded envelopes, causing unnecessary waste.
38. The construction of a "conservation-oriented society" should be regarded as a project, and should not just stay on slogans. Relevant departments should supervise and implement conservation measures from various aspects such as policies and systems, especially Promote the use of economical equipment.
38. Do not engage in urban lighting projects and use lighting rationally and economically, except during holidays.
40. Society should form a "saving and value-added system" to improve the overall saving quality of citizens through rewards and penalties.
Comes with a poem about saving ideas:
The air conditioner should not be lower than 26 degrees, saving hundreds of millions of electricity nationwide
Taking more buses and subways saves energy and is convenient
When dining out, pack a bag and don’t use saving as a slogan
Don’t let the computer run dry and use paper on both sides to save money
Replace light bulbs with energy-saving lamps to save energy. 80%
It is a habit to keep the lights off in unoccupied rooms and turn them off when people leave
Classify garbage, do not litter, recycle and recycle
Put the vegetable basket over your shoulder when shopping and reuse it Countless times
Put a brick in the toilet tank to save water, easy to use and very cost-effective
Use a multi-use basin for washing vegetables and face, mopping the floor or flushing the toilet with wastewater
Carefully choose energy-saving appliances Money is the hard indicator
Don’t cut off the electrical appliances and save 10% of the energy you can see
When buying a car, choose an economical model without seeking face and focusing on energy saving
Bring your own toiletries on a business trip Change less towels and save resources
Take more stairs to exercise, use less elevators, and use less electricity
Wear fewer suits and no ties in summer to save electricity
Everywhere Don’t let the water flow forever. Tens of billions of tons of water will not leak.
High efficiency in the job, repetitive labor and a lot of waste
Stop cars one day a week to ease congestion and save energy
Roads When you see waste and stop it around you, you can save a lot
Answer: sadsnail - Juren Level 4 2-21 14:29
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I admire you! The man upstairs! What a waste of time for 100 points! = Is it called saving? How much electricity is wasted?