What kind of behavior is truly low-carbon in our daily life?

The amount of food stored in the refrigerator should be 80% of the volume. Too much or too little food consumes electricity. The instantaneous current of air conditioner is large, and frequent switching consumes considerable power, which is easy to damage the compressor; Special attention should be paid to the use of notebook computers: fully discharge the battery; Use "standby" when you need to recover immediately, and don't choose "shutdown" for a long time; 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, washed on water and mopped on the floor; Unplug any electrical appliance when it is 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.