Why water resources are renewable resources and water conservation
Because of the high cost of water recycling, slow, so many people in the world, people need to drink so much, some people are still wasting.. Water conservation or the embodiment of quality..
The earth's water resources compared with other resources mining easy, reserves are relatively abundant, but there are more than 9 humans and most other organisms could not be directly used for sea water, fresh water resources share is very small, and the geographical distribution of time and space are not, there are many parts of the world are facing the objective reality of unsafe drinking water the.Let a drop of water pollution, very fast, very easy, and let the pollution of a small amount of water can be used for people to clean water, very slow, very difficult.Save water, start from me, from now on! Quote the words in the ad: don't let the last drop of water that our future generations have is "tears.""
As water conservancy workers, we have now advocated - do not simply use water as a renewable resource, and the blind exploitation and use of the. In today's society, we should face the water shortage, water pollution caused by the water crisis, therefore, the establishment of water-saving awareness has been urgent.
The amount of water resources determine the economic scale, the quality of water resources determine the economic benefits of our country eastern city is "lack of water", although the number of water, but almost all are contaminated, the low utilization rate will lead to the inefficiency of economic efficiency. The northwest region is "water shortage", the economic scale is limited, should save. Therefore, in the context of the socialist market economy, whether it is in the east or the west, the main reason for water conservation is from the economic considerations.
