Water resource

Páginas: 5 (1096 palabras) Publicado: 3 de abril de 2011
Water resources Wars

One of the most pressing issues of the next millennium will be the management of the limited freshwater resources in the world. The natural availability of water has decreased as a result of many different factors but the principal cause is the global warming. Because of this many people are already experiencing water shortage and the problem now is thatwater scarcity leads to disputes between states, often resulting in violence. It shows us that in our near future freshwater access will be the main ingredient of international conflicts.
Now this vital resource is being affected by many factors ;but the principal cause is the Global Warming. The effects of global warming are vast and cover every sphere of one´s life. Both the nature and theliving beings are suffering the effects of global warming. The water resources have been heavily affected by the global warming. The effects of this has caused the sea level rise and the worst of this phenomenom is the shrinking of the Arctic Circle. If this keeps continuing , soon we would not have enough water to live.
Many problems about water that we will have to face in our near futureare related with climatic changes. The problem is that many countries are already affected because of the variability of the weather. These changes are increasing the Earth´s temperature and making the water evaporation. As a result of this the ice is melting in large cuantities. One example is Bolivia, we can see there an incredible reduction in glacial which also reduces a huge amount ofdrinking water for people in that place. This is one of the many problems that are causing climatic changes . That is why is necessary work out in plans to adapting to a different future climate..

The growth rate of human population has increased hugely in these last years ,but this increased has also increased water demand. While the human population grows, the earth's size and resourcesremain the same. Technology can increase the amount of food that can be produced on a piece of land, but it cannot increase the amount of water on the planet . Many people regard population growth as the single most serious global issue, because population size is linked to environmental and human health conditions. Natural wilderness areas or landscapes are destroyed to provide resources. In short,population growth not only affects the consume of water ,but also creates others environmental problems harder to solve.
The human consumption is excessive. People only waste freshwater because they still are not aware how big problema is the water shortage. Well of course it depends of the differences of qualities people´s life. For example Americans who represent only 4 percent of worldpopulation, consume 25 percent of all resources. The rate at which we are currently expending water combined with surging populations leaves a future full of questions and a present that demands action.
Water mismanagement around the world is another issue that creates conflicts. As societies become more developed they tend to use more resources like water than others . Some people spend too much timein the shower, when really five to ten minutes should be enough or leave the water running while they brush their teeth.This management becomes crucial once we look at the global distribution of fresh water. The majority of Africa and many other countries south of the Equator suffer from an insufficient water supply, while rich countries such as the United States and Canada continue consumingwater without concern.
There has been much speculation over what causes conflicts over water. Many regions aroeund the world have are already confronting because of water scarcity. This scarcity in water has triggered desperation in many countries that already have little access to water. This desperation usually cannot be resolved by negotiations or treatments and that´s why many countries are...
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