As a high school student, how to reduce smog weather?

(1) When using the air conditioner, try to close the doors and windows to reduce the emission of indoor hot air; This can reduce the start-up of air conditioning units and reduce the consumption of electric energy, that is, reduce the dust emitted by coal-fired power generation;

(2) Try to use air-conditioning heat pump for heating in winter, and use less direct-heating heaters such as small sun and electric heaters, because the efficiency of heat pump air-conditioning heaters is several times higher than that of direct-heating heaters; (The energy consumption of heating in cities and towns on earth is hot in summer and cold in winter: 1.996, 1 100 million kwh-46 billion kwh-in 2008, an increase of 460 times).

(3) Cleaning the air conditioning filter in time can reduce the energy consumption of air conditioning;

2. Refrigerator energy saving

(1) Clear the frost layer in the freezing room in time;

(2) When the food is higher than room temperature, cool it to room temperature before putting it in;

(3) Food should be wrapped or covered with plastic bags.

(4) Reduce the number of door opening and shorten the door opening time.

(5) Melting the frozen food in the refrigerating room.

(6) The goods stored in the refrigerator shall not exceed 80%.

(7) When there are too few items stored in the refrigerator, use a cold storage block.

(8) Keep away from heat sources and avoid direct sunlight. Place it in a ventilated and dry place, and keep a ventilation distance when placing it.

3. Equipment with standby function should be turned off at any time to avoid consuming more electricity during standby (home appliances with standby energy consumption include air conditioners, microwave ovens, televisions, patch panels, computers, etc.). )

4. When cooking, don't always turn on the range hood, which will not only consume electricity, but also affect the heating capacity of the flame;

5. Bathing time should not be too long, and domestic hot water has become the energy consumption of residents after cooking.

6.*** Use the elevator together-if you can sit down and * * * use the elevator together, it will reduce the number of elevator starts;

Third, save gasoline.

1, gas furnace energy saving

(1) Red and yellow flames indicate abnormal combustion.

(2) Reasonable use of "windshield"

(3) Prepare the food to be cooked before ignition.

(4) After the soup is boiled, use a small fire.

2, cooking energy saving

(1) Use devices such as stews and pressure cookers to shorten the heating time.

(2) Clean the electric heating plate of the rice cooker

(3) Unplug the power of the rice cooker.

(4) There is water at the bottom of the pot, so wipe it clean.

Four, as far as possible paperless office, or double-sided printing, saving resources and reducing energy consumption in the process of resource production;

5. Garbage sorting and resource recycling.