Answer:
Because water is a finite resource and man can not live without water. Water is our source of life, and that is why we must realize that this precious good must be preserved.
Explanation:
Our planet has a small amount of drinking water, that is, suitable for consumption, and water resources have been depleted by several factors, and one of the main is environmental pollution. Our rivers are constantly polluted and do not receive adequate treatment.
Deforestation of the river banks does not provide protection for the soil, because with the absence of trees, rainwater flows quickly to rivers, causing floods and bringing debris that can create soil problems at the bottom of rivers. Clandestine buildings that grow along the banks of rivers and dams pollute the reservoirs, and this threatens the health of the population.
It is important for society to be aware that water preservation is needed, and that the quality of life of future generations depends on how we use our water resources. Therefore, actions and measures that may contribute to the preservation of our water are urgently needed. If each citizen does his part, all together we can contribute to the preservation of our most valuable asset.