What the market can and can t do when it comes to using and protecting water resources

What the market can do is to basically regulate the allocation of water resources, which is also one of the functions of the market: that is, the market plays a basic role in the allocation of resources. What the market can't do is:

Unable to adjust the rational allocation of water resources in a timely manner. This is because the market has defects such as blindness, lag, spontaneity, etc.

The market is one of the many systems and infrastructures in which the parties participate in the exchange. It can be said that the market is the process of establishing goods and services. The market facilitates** and facilitates distribution and resource allocation in society.

At the same time, in the process of its development and growth, the market also promotes the social division of labor and the commodity economy.

further development. Through information feedback, the market directly affects what people produce, how much they produce, as well as the time to market, product sales, etc.

In the process of developing the commodity economy, it connects the production, supply and marketing parties, and provides the production, supply and marketing parties with exchange places, exchange time and other exchange conditions, so as to realize the respective economic interests of commodity producers, operators and consumers.

Conservation of water resources.

Water is the source of life, the foundation of life, and human health is inseparable from water. A person can go days without food, but not for a few days without water. And now, 2 billion people around the world are suffering from severe water scarcity!! The water crisis has sounded the alarm bell for mankind!

Although China's water resources are relatively abundant, most of the water is seawater, and seawater is salty and cannot be directly drunk. Add to that the fact that most of the fresh water is distributed in the cold north and south poles and in the high mountains covered with snow all year round, so there is very little freshwater left. Moreover, the distribution is uneven, there are more in the east and less in the west, more in the south and less in the north, and there are many places where there is a shortage of water.

When I was a child, I thought, isn't the water in the tap constantly flowing? Mom and Dad often told me about places where there has been a drought recently, not to mention growing crops, even the water that people drink is not guaranteed. I've always thought it's unthinkable, isn't water the most abundant thing on earth?

Aren't there so many big rivers, big rivers, big lakes, and big seas? How can there be a shortage of water!

Later, as I grew up, I slowly figured out that water is the source of all life on earth. The total amount of water on Earth is 18 trillion trillion liters.

This amount seems to meet the water needs of the global population, but the reality is not encouraging. Ninety-nine percent of the existing water reserves are seawater and polar ice that are unusable for human use, and the remaining 1 percent is mostly in the strata below 800 meters, and only the water from rivers and lakes on which people depend for their survival accounts for the total. Eighteen countries in the world already have less than 1,000 cubic metres of renewable water per capita.

According to a report by the World Resources Institute, 3.4 billion people in the world have an average of only 50 litres of water per year, indicating that humanity is facing a crisis of freshwater shortage.

This dire situation has not been taken seriously enough, and the rivers and lakes on which people depend are increasingly threatened by pollution. Only by preventing pollutants from entering rivers and lakes, or reducing their quantity, will the original pollutants in rivers and lakes be dispersed, diluted, and gradually reduced with the water. Therefore, the most fundamental way to prevent and control the pollution of rivers and lakes is to control the source of pollution.

We know that the pollution of rivers and lakes** is industrial wastewater and urban and rural domestic sewage. The state has formulated a series of laws and regulations for the protection of water resources, and has made strict restrictions and regulations on the discharge of waste water and other aspects.

If we don't cherish water resources, the last drop of water that will flow on the earth in the future will be our own tears.

The rational use of water resources is to save water, and water-saving irrigation measures such as drip irrigation and sprinkler irrigation are adopted in agriculture; On the one hand, it is necessary to save water in industry, and on the other hand, it is necessary to recycle water resources; In terms of life, it is to save water, use water for multiple purposes, etc.

When the outside temperature is high or the body produces a lot of heat, water evaporation and sweating can help dissipate heat. When the weather is cold, the body temperature will not be lowered due to the cold outside, and the water will be highly fluid.

On the one hand, it can transport oxygen, nutrients, hormones, etc., and on the other hand, it can excrete metabolites and toxic substances through stool, urine, and sweating. Water is also a lubricant prepared by the body, such as the moisturizing of **, tears, saliva, joint capsule and serous cavity fluid are the lubricants of the corresponding organs.

Importance:

Water is not only the main component that makes up the body, but it also has many physiological functions. The solubility of water is very strong, and many substances can be dissolved in water and dissociated into an ionic state, which plays an important role. Water-insoluble proteins and fats can be suspended in water to form colloids or emulsions, which are easy to digest, absorb, and utilize.

Water directly participates in redox reactions in the human body, promoting various physiological speech and biochemical reactions; Without water, it is impossible to maintain physiological activities such as blood circulation, respiration, digestion, absorption, secretion, and diarrhea, and the metabolism in the body cannot be carried out; The specific heat of water is large, which can regulate the body temperature and keep it constant.

1. Individuals save water in their daily lives.

Consciously establish a sense of water conservation, flush the toilet with water from washing vegetables and clothes, use water-saving faucets and develop the habit of turning off the faucet on the stove with your hands.

2. Enterprises should implement energy conservation and emission reduction in production.

Using advanced technology, water is recycled and water pollution is prevented.

3. Develop a habit and learn the secondary use of wastewater, and you can use the vegetable washing water to water the flowers.

4. Use water-saving appliances and install drip irrigation equipment for rural irrigation.

5. In the industry of high water consumption, we should focus on how to optimize the operation of the water hidden Qiaofeng system, how to improve the concentration ratio of circulating water, and how to improve the recycling of water resources.

The core of water resources protection is to adjust and control various water withdrawal behaviors of human beings according to the spatiotemporal distribution and evolution law of water resources, so that the water resources system can maintain a virtuous cycle and achieve the sustainable use of water resources. The protection of water resources is not an activity aimed at restoring or maintaining the natural state of surface water and groundwater, but a positive and more rational and scientific issue to promote the development and utilization of water resources. The protection of water resources and the development and utilization of water resources are opposites and unified, and the two not only restrict each other, but also promote each other.

Only when the protection work is done well can water resources be developed and utilized in a sustainable manner; When the development and utilization are scientific and reasonable, the purpose of protection will be achieved. Methods Water resources protection should run through all aspects of people and water. In a broader sense, the correct and objective investigation and evaluation of water resources, as well as the rational planning and management of water resources, are all important means of water resources protection, because these tasks are the basis of water resources protection.

From the perspective of management, the protection of water resources is mainly to "open sources and reduce expenditures", prevent and control water pollution. On the one hand, it involves the balanced and coordinated development of water resources, economy, and environment, and on the other hand, it also involves the distribution and adjustment of water interests of various regions, departments, collectives, and individuals. There are engineering and technical issues, as well as economic and sociological issues.

At the same time, it is also necessary for the masses to respond positively and participate together, and in this regard, water resources protection is also a social public welfare undertaking. Through various measures and ways, the use of water resources will not be wasted, so that the water quality will not be polluted, so as to promote the rational use of water resources. The main protection measures are:

Agricultural measures, forestry measures, soil and water conservation and engineering measures.

The market can play a fundamental role in regulating the allocation of resources, that is, regulating people's consumption of water resources through the use of water; However, the market is not omnipotent, and there are shortcomings such as blindness and lag in market regulation.

Under the conditions of market economy, for water resources, the price of water can be increased, so that people do not want to waste water in their consciousness, so as to protect water resources!

Water is an indispensable and irreplaceable material resource for human survival and social development. On Earth, where there is water, there is life. All life activities originate from water.

Without food, a person can live for a long time, and if there is no water at all, he can live for about a week at most. So, water is vital to humans.

China is a water-scarce country, with less than 2,400 cubic meters of water per capita, which is only 1.4 of the world's per capita water. Of China's total water resources, the water reserves are only one trillion cubic meters, and the water consumption is increasing rapidly. In order to solve the problem of water shortage in our country, we must start from ourselves and start from small things to protect water resources.

Summary. On the issue of protecting and utilizing water resources, the market can regulate the allocation of water resources, but it cannot do the pollution of water resources. What the market can do is to basically regulate the allocation of water resources, which is also one of the roles of the market

That is, the market plays a fundamental role in the allocation of resources.

What the market can and can't do when it comes to protecting and using water resources.

On the issue of protecting and utilizing water resources, the market can regulate the allocation of water resources, and reed wax cannot do the pollution of water resources. What the market can do is to basically regulate the allocation of scarce water resources, which is also one of the functions of the Fudashan market: that is, the market plays a basic adjustment role in the allocation of resources.

What the market can do in the old chain is to basically regulate the allocation of water resources, which is also the role of the market: that is, the market plays a basic adjustment operation in the allocation of resources. What the city can't do is that it can't adjust the rational allocation of water resources in time.