Man - this is one of the few species on the planet that can change the environment for themselves, in order to create all the necessary conditions for a comfortable life.However, such intervention has consequences, and they are not always pleasant.In this case, consider how people affect the Oka River and the lands that are adjacent to it.
little information on the Oka River
Historians have long been arguing about where it came from name of the river.The most common theory is considered to be published researcher VN Toporov.It says that the name of the river gave the ancient Lithuanian peoples living on its banks.Confirmation of this - many of the same names of rivers and lakes in the territory of present-day Latvia.
As for the river, then it takes its origin in the Orel region, in the village called Aleksandrovka.Its length is a little less than 1.5 thous. Km, making it one of the largest rivers in Russia.Moreover, because of the great depth of her thriving shipping.By the way, this is also an example of how people affect the Oka River.
Its a long way from completing Oka Nizhny Novgorod, merging into a single whole with the river Volga.
How people affect the Oka River
time immemorial people used to build their homes near water.And if initially it was a "close friend", because the Slavs themselves revered as a river, and the gods who live in them, after a while, everything has changed dramatically.People began to use natural resources for their own benefit, without considering the consequences.
striking example of how people affect the Oka River, a land reclamation.Its essence lies in the fact that people began to create channels for the supply of additional fields and meadows of the river water.And it would seem that may be wrong with the idea, if not one "but."After more water if given in the same place, then naturally it will be less than in the other.Therefore, due to the manipulation of the water balance during the existence of the Soviet Union, many natural areas has undergone great changes.
Another example of how people affect the Oka River in Russia, maybe tourism.After all, everyone loves to go with friends to the pool, and even take with them the meat for barbecue and refreshments.Again - what's wrong?But not all take the trash with some throw it into the river, or leave on the shore.And when you consider the fact that such unscrupulous people in the country of hundreds, you can imagine what a disaster it threatens the environment.
Also near the river is now built many factories and enterprises.Sewage, industrial waste and chemical waste is often dumped directly into the Oka, which adversely affects the purity of the river, as well as animals living in it.
to negative influence can be attributed to fishing on an industrial scale.Because of the excessive fishing every year, the population is falling rapidly, which may eventually lead to the extinction of some species.
What do people do for the protection of the Oka River
But not all human actions are harmful to the environment.Thanks to the efforts of many scientists and advocates for the environment turned out to obtain approval by the Parliament of many laws that protect the environment.And now the way people affect the Oka River, determine the environmental services.And if it is a negative impact, such organizations have the right to apply the penalties.
Now the main thing: what people do for the protection of the Oka River?
- Due to the fact that it is now the most serious problem is the wastewater, many activists fighting to ban them drain.
- regularly held shares at the disposal of garbage and cleaning beaches.
- The schools hold additional classes in which children explain how important the purity of the environment.
- Court and coastal businesses checked for the level of emissions of pollutants into the water.
Unfortunately, such measures do not always produce the desired results.Yet activists and environmental protection services do not lose heart, because sooner or later people will realize their mistakes.The main thing that this has happened too late.
