Warn others not to open the window casually, how to write

1. Save electricity. Be careful to turn off the lights and use energy-efficient bulbs.

2. Saving water resources. Much of the wastewater can be recycled. Water for washing face, hands, vegetables, bathing, and laundry can all be collected to wipe floors, flush toilets, water flowers, etc.

3. Save paper. The recycling of paper avoids the release of biogas from landfills and reduces the cutting down of trees.

Fourth, reduce exhaust emissions. Traffic exhaust gas and industrial waste gas are the main domestic waste gases. We try to go out by bus or taxi, we can also ride a bicycle and try not to take a private car.

5. Garbage classification and disposal. Waste sorting can be a valuable resource while reducing the amount of energy consumed by landfilling and incineration.

1 Conserve water. In order to cherish water resources, do not let the faucet run empty, and shorten the shower time; installation of water-saving faucets; Use a water-saving flush toilet.

2 Save electricity, use as little electrical appliances as possible, and turn off the lights at will. Close the refrigerator door at all times; use of energy-efficient lamps; Purchase.

Buy high-efficiency and low-energy appliances.

3 The surge in demand for paper pulp is one of the reasons for the increase in wood consumption. The annual consumption of paper in the country is 1000

10,000 cubic meters, 1.3 million tons of imported wood pulp, the large consumption of imported paper not only caused the destruction of forests, but also caused serious pollution by the production of pulp and sewage discharge rivers and lakes (the pollution caused by the paper industry accounts for more than 30% of the entire waters). The used paper can be turned over to make scratch paper, note paper, or made into a notebook; Expired wall calendars can be wrapped in book covers.

4. Waste utilization, such as: candy paper can be folded into lighting or door curtains, old clothes can be made into mops, etc. Support and participate in waste paper

Utilization of waste glass, waste plastics and scrap metal.

5. Reduce domestic garbage and consciously classify garbage.

6. Use less chemicals and buy and use phosphorus-free and biodegradable detergents;

7 Try not to use personal cars. To reduce air pollution, use public transport, bicycles or as much as possible to conserve energy.

Walk; Use unleaded petrol and buy a car with a small displacement.

8 Bring your own shopping bag when shopping.

9.If you feel that the flush toilet is consuming too much water, you can put a bottle of water in the tank to reduce the amount of water used.

When people reach middle age, they should pay more attention.

bai heavy maintenance, because at this time du body zhi

The situation has started to decline. Sleep time is specialized.

Importantly, the pace of life is increasing and the pressure is increasing. People may have less and less time to sleep, and their physical strength will naturally be overdrawn. Therefore, people should sleep for at least six hours in middle age, and it is best to squint for a while at noon. Half an hour is advisable.

There was a report that according to a survey, people who slept 7 hours a day lived the longest.

However, personal circumstances are different, and it is most reasonable to determine according to your own situation.

Usually 7 or 8 hours should be enough.