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20 15 The first lesson of Shijiazhuang Life Channel starts in autumn with 300 words.
After reading the first lesson in school, I deeply realized. Water,

Is the source of all life. It is water, a beautiful blue planet, which enables human beings, animals and plants to survive.

What if there is water? Then the earth will be lifeless like Mars and Saturn. Then, there will be no people, trees, flowers and everything will disappear. Flowers will bloom with water, and green leaves will be beautiful with water. Water, will it bloom? Can the stream sing? Can birds fly? Will the young trees flourish? The answer is self-evident.

water

Limited resources. There are very few fresh water resources on land. The surface of the earth is covered by 70% water, but most of it is seawater. Seawater is salty and direct, while fresh water resources only account for 2% of the total water bodies on the earth.

At 53 o'clock, nearly 70% are solid glaciers, that is, alpine glaciers distributed in polar regions and low latitudes, which is still relatively difficult. The freshwater resources that human beings can easily obtain are mainly river water, fresh lake water and shallow groundwater, with a reserve of about.

It accounts for 70% of the world's total fresh water reserves ... After reading the first lesson in school, I deeply realized. Water,

Is the source of all life. It is water, a beautiful blue planet, which enables human beings, animals and plants to survive.

What if there is water? Then the earth will be lifeless like Mars and Saturn. Then, there will be no people, trees, flowers and everything will disappear. Flowers will bloom with water, and green leaves will be beautiful with water. Water, will it bloom? Can the stream sing? Can birds fly? Will the young trees flourish? The answer is self-evident.

water

Limited resources. There are very few fresh water resources on land. The surface of the earth is covered by 70% water, but most of it is seawater. Seawater is salty and direct, while fresh water resources only account for 2% of the total water bodies on the earth.

At 53 o'clock, nearly 70% are solid glaciers, that is, alpine glaciers distributed in polar regions and low latitudes, which is still relatively difficult. The freshwater resources that human beings can easily obtain are mainly river water, fresh lake water and shallow groundwater, with a reserve of about.

It accounts for 0.3% of the world's total fresh water reserves and only 7/100000 of the world's total water storage.

In daily life, water is always wasted unconsciously. Washing vegetables should be done basin by basin.

If the tap is on, a meal will consume 50 kilograms of water. Washing clothes with a washing machine will consume 120kg of water twice. Washing vegetables with rice-washing water and then with clear water is water-saving and easy to remove.

Pesticide residues on vegetables have been removed. Wash the mop, sweep the floor and flush the toilet. Washing water for washing clothes cleans doors and windows, furniture, shoes and socks.

Flush the toilet after urinating. Try not to turn on the big water pipe for flushing, and use "dirty water".

If you turn off the tap and rub soap in the shower, you can save 60 kilograms of water in the shower. In summer, indoor and outdoor ground sprinkles water to cool down. Try not to use clean water, and use washing water after washing. When cleaning bicycles and family cars, use wet cloth instead of water. Where it is too dirty, it is also advisable to wash it with the water left over from washing clothes.

Water the flowers at home with rice washing water, tea, laundry water, etc. Household washing towels, small, melons and other small amounts of water. It is better to hold water in a basin than to turn on the tap to flush it.

Everyone's awareness of saving water, when water is really as expensive as oil, countless people will die of thirst, and the last drop of water on the earth will make people regret tears!

Cherish water resources and protect water environment. Sewage disposal system, water environment monitoring, strengthening legal awareness, and managing water resources and water environment according to law.

Saving water is beneficial to the present and the future. I call on everyone to save water. From now on, save water, cherish water and cherish and protect water resources. Start from me, start from the side bit by bit!

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