Being among the most important resources in the world, fresh water is essential for every living creature including people. The biggest problem is that only 3 percents of the water is fresh and not all of this fresh water is usable, as one part of it is locked in the glaciers and ice caps and the other part is located in remote areas where people cannot use it. Actually, this means that we can use only 0.08 percent of the water to meet our daily needs. Can you imagine the mankind to use just 0.08 percent for drinking, manufacturing, environment, leisure, sanitation, etc?
Water scarcity is quite a big issue in many regions according to the recent studies. One such study made in 2007 showed that more than 1.2 billion people worldwide are affected by water scarcity. They have no enough fresh water to meet their needs. In other regions where other 1.6 billion of people reside, the authorities do not have enough investments or human capacity to meet the rising demand for water, so these people suffer by economical water scarcity.
Since half part of the world population is concentrated in the cities and urban centers, the natural water sources located around the cities are polluted by industrial and urban wastewater. The cities should develop systems for treating the wastewater; otherwise, there could be a risk for people's health related to the use of wastewater, containing different pollutants, such as heavy metals, pathogens, etc.
Because of the limited quantity of the fresh water, people have directed their efforts at water management and optimization of its use. In many areas, water comes in the form of harvested rainwater, so people should learn how to manage it efficiently. The rainwater is usually collected in barrels to be used in those periods when there is little or no rain and for agricultural purposes. The groundwater needs to be utilized as well. People drill wells and use this water both for drinking and agricultural purposes. People should also revive and manage lakes that can collect the water to make it accessible to the nearby residents.
The major consumer that uses up to 70 percent of freshwater resources is agriculture. The increasing world population requires more food. As a result the industrial and urban centers expand more and more, so the scarcity of water becomes a major issue in many regions around the world.
There are six major steps that should be done to resolve the water problems globally, but every individual should take part in these simple strategies and contribute to improve the situation.
We need to start by improving all existing water related data. We need to learn how to protect our environment from any further pollution. We have to reform our water governance and to revitalize the agricultural water use. We need to manage all industrial water demand and provide an access to the water resources to women and children in poor regions.
These steps will help us avoid the global water crisis, which treats to be devastating for our planet. The water should be used efficiently in big urban centers and by all kind of industries. This will allow people to direct more water to food production, so that there would be more food for the increasing world population.
Water scarcity is quite a big issue in many regions according to the recent studies. One such study made in 2007 showed that more than 1.2 billion people worldwide are affected by water scarcity. They have no enough fresh water to meet their needs. In other regions where other 1.6 billion of people reside, the authorities do not have enough investments or human capacity to meet the rising demand for water, so these people suffer by economical water scarcity.
Since half part of the world population is concentrated in the cities and urban centers, the natural water sources located around the cities are polluted by industrial and urban wastewater. The cities should develop systems for treating the wastewater; otherwise, there could be a risk for people's health related to the use of wastewater, containing different pollutants, such as heavy metals, pathogens, etc.
Because of the limited quantity of the fresh water, people have directed their efforts at water management and optimization of its use. In many areas, water comes in the form of harvested rainwater, so people should learn how to manage it efficiently. The rainwater is usually collected in barrels to be used in those periods when there is little or no rain and for agricultural purposes. The groundwater needs to be utilized as well. People drill wells and use this water both for drinking and agricultural purposes. People should also revive and manage lakes that can collect the water to make it accessible to the nearby residents.
The major consumer that uses up to 70 percent of freshwater resources is agriculture. The increasing world population requires more food. As a result the industrial and urban centers expand more and more, so the scarcity of water becomes a major issue in many regions around the world.
There are six major steps that should be done to resolve the water problems globally, but every individual should take part in these simple strategies and contribute to improve the situation.
We need to start by improving all existing water related data. We need to learn how to protect our environment from any further pollution. We have to reform our water governance and to revitalize the agricultural water use. We need to manage all industrial water demand and provide an access to the water resources to women and children in poor regions.
These steps will help us avoid the global water crisis, which treats to be devastating for our planet. The water should be used efficiently in big urban centers and by all kind of industries. This will allow people to direct more water to food production, so that there would be more food for the increasing world population.
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