hydrosphere - a water and underwater resources of the world, of which only 6% of the fresh water necessary for human life, as well as the flora and fauna of the earth's surface.A huge part of this fresh water is not available, as is deep underground or is icebergs and glaciers.What is available for use, is a meager share of the entire hydrosphere of our planet.That is why the issue of preservation of this resource is of utmost importance at the moment.
Pollution hydrosphere
People of the twentieth century, let alone the twenty-first, thanks to the technological revolution have managed so poison the environment and water resources, that soon we can go without fresh water, which means that disappears life on our planet.Hydrosphere pollution occurs in different ways:
- Dropping sewage;
- clogged household waste and industrial waste;
- the dumping of radioactive substances;
- Reset chemicals toxic action;
- Reset hot water (cooling nuclear reactors).
We are so negligent attitude to the environment, the pollution of the hydrosphere does not seem to have something terrible and dangerous.Unfortunately, until recently, people did not think that our planet is already the first signs of an environmental catastrophe.The most obvious example of gross human intervention - a dead lake Aral, which is trying to save scientists.Today, pollution of the hydrosphere - is the primary problem of all humanity and each of us individually.While we all just consume, but give nothing in return Mother Nature, we stay timeservers who live for today and do not think about their children and our common home called Earth.
What violates the hydrosphere?Sources of pollution of the hydrosphere we meet on every corner.Many enterprises and livestock farms do not wish to purchase high-quality equipment for sewage treatment, and waste dumped into waterways.What can be found in the water after such emissions?Well, firstly, the whole Mendeleev's periodic system.The presence of most of the elements of this system is dangerous not only for humans, animals and plants, but also for the inhabitants of the underwater world.Secondly, various organic and inorganic compounds, carrying death of all living things.Third, disease-causing microbes and germs that can in a short time to destroy a large part of the population and wildlife.This plague and cholera, and dysentery and many other diseases.Radioactive substances - are sources of pollution of the hydrosphere that carry such terrible consequences that our descendants will have to disentangle than a decade, since the process of disintegration takes place hundreds of years.Also, the problem is dumping into rivers and the sea water for cooling reactors.This leads to an increase in its temperature, and then it becomes the cause of the mass death of fish and organisms that inhabit the water spaces.
What awaits us in the irresponsible attitude towards nature
consequences of pollution of the hydrosphere is very hard to imagine, because of their scale can be enormous.Radioactive waste buried in the soil or the ocean, it is a time bomb that could "explode" at any moment and cause a terrible disaster that could destroy life on earth.All reasonable humanity must step up its effort to enable future generations to enjoy the wonderful life on our blue planet.Let us treat carefully to what we have to prevent such consequences of pollution of the hydrosphere, which can lead to the destruction of the Earth.Do not try to cheat nature, dumping waste water purification without quality.Nature is much smarter than us and tricking her, we deceive ourselves.Do not litter and household waste waters waste, ruining the nature around us.If we learn to destroy waste without harming the environment, we can leave to their descendants clean water and beautiful land.
