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Environmental halin da ake ciki, ko yadda mutane shafar kogin

A halin yanzu, bil'adama ba zai iya kwatanta rayuwa ba tare da masana'antu. A kowace jiha, wanda aka located a kan duniyarmu, akwai mutane da yawa da shuke-shuke, masana'antu da sauran Enterprises. Suka lalle kawo babbar riba, amma kuma, da rashin alheri, sa irreparable muhalli lalacewa.

The fasaha ikon yinsa, tare da kowane wucewa rana more kuma mafi tasiri a cikin rayuwar duniya, musamman ta albarkatun ruwa. Mun koya cewa ruwa yana ci gaba gudãna daga famfo, ba ta san yadda shi ne - to ji da rashin ta. Kuma sau daya, a zamanin da, da waɗansu kõguna kamar da ganges, Kogin Nilu, da Volga, Dnieper, an dauke alfarma. Mutane da yawa suka gaskata da warkar ikon ruwa. Mutane sun natsu da cewa sha isa ga SIP - da kuma cutar da ya janye. Ba mamaki irin wannan muhimmanci na al'ada a rayuwa, kamar baftisma, daukan wuri kuma a cikin ruwa.

All ƙauyuka da tsakiyar samar da ruwa, wadda ne da za'ayi ta hanyar kõguna. Rashin sanin cikakken farashi da darajar ne ba shi daraja. Bayan duk, ruwa - mafi muhimmanci kashi ga dukan abubuwa masu rai a duniya. Da kuma yadda mutane da yawa suna mamaki yadda mutane shafi cikin kogin, wanda albarkatun ne a cika? Bari mu yi kokarin amsa da shi.

adam baki a cikin yanayi

Tun zamanin da, da masana kimiyya a duniya suna nazarin ruwa tsarin na duniya, kokarin sa mafi yawan ta albarkatun ga ci gaban wayewar. Ka lura da cewa kusan duk birnin gina kusa da na halitta kududdufai. Kuma shi za a iya kira wani irin tsoma baki. Mutane yi wa ruwa a matsayin inexhaustible hanya, amma shi ba. A sakamakon m ayyuka za su iya zama m. Channels da aka a baya a yarda a yi yabanya tsoho wayewar, ƙarshe ya kai ga su fāɗuwarta. A kasa zama infertile saboda salts da cewa ba zai iya daga ƙarƙashinsu a cikin teku daga kwarara daga cikin kogin ruwa. Land juya a cikin hamada, ko fadama. Wannan shi ne dalilin da ya sa a kan yadda mutane shafi kogi, zai dogara ne ba kawai da wani rabo musamman mãkirci na ƙasar, amma dukan duniya.

matsaloli

Yau, da tasiri na ayyukan mutane akwai su a mafi girma har. Tare da ƙasar noma wanke sinadarin hada takin zamani da kuma arancinsu tsabtace ruwa mai guba. Great lalacewa ne amfani da thermal ikon shuke-shuke. Su zafi da ruwa, wadda take kaiwa zuwa m cigaban plankton kuma Ya ƙãra ruwa chromaticity. Yana bayyana da wari da kuma iyawa, canza microflora, abu don karɓa mai overgrowing na kwari. Kallon da tabarbarewar yanayin tsafta na ruwa da kuma yadda mutane shafar kogin, masana kimiyya suna tasowa musamman ayyukan mayar da yanayin kasa.

Irin shafar kogin?

Hydroelectric iko tsire-tsire ne na girma sabis a kan mutãne, amma su yi ne cin zarafi shafi batutuwan Jihar koguna. Sakamakon na yi na samar da wutar lantarki suna flooded yankunan, da gina dams, lalacewar kiwon kifi. Alal misali, a lokacin shiri na irin wannan tashar a cikin Tarayyar Soviet an flooded ga fiye da 2 kadada miliyan m ƙasar, wanda amounted zuwa game da 6% na jimlar yanki na ƙasar dace da aikin noma. All HPP adversely shafi namun daji, Wuraren. Ruwan Tsufana, wanda dole ne faruwa a cikin spring, zo a karshen hunturu. Kifi wanke fita daga ramukan, karye qwai maturation kwanakin, ƙwarai rage yawan wasu nau'in. Bayan haka, shi begs wannan tambaya: "Har yaushe za mutane da irin wannan tasiri a cikin kogi?". Kada ku lura da cewa dam halitta warkarwa cikas ga kifi hijirarsa, wadda ke zuwa spawn? A Wuraren da m ruwa, saboda shi slows ruwa ya kwarara. Kiwon da yawan zafin jiki ya haddasa ambaliya da landslides. Kuma jũyãwar muhalli da yanayi yana da babban tasiri a cikin ƙasa ruwa.

Hadari na Enterprises

Rivers musamman m manyan kamfanoni. Su jefa su m abubuwa da guba dukan kome mai rai. Wannan batun da aka tashe ta masana kimiyya da dama, a duniya, na tsawon lokaci, amma matsawa samarwa ne gaba daya tsabtace muhalli mai lafiya ne ba tukuna zai yiwu. Kuma kula da cewa a lokacin aiki na da sha'anin cikin manyan yawa ƙona man fetur. Alal misali, yin amfani da kwal take kaiwa ga samuwar na sulfur oxides da nitrogen, wanda tare da ruwan sama a cikin ruwa.

Nauyin kowanne daga cikinmu

Yadda mutane shafar kogin? Wannan tambaya ya kamata ka tambayi kowane daya daga cikin mu. Mutane da yawa za su yi mamaki da kuma tambayi dalilin da ya sa. Amma wannan an sauƙi bayyana. Talakawa mutane sau da yawa sa irreparable cutar da kogin, bisa manufa, wannan matsayin da sha'anin. Su huta a lokacin da juji datti, wanda sa'an nan contaminates da ruwa da kuma kashe da mazaunanta. Har ila yau, kogin da aka ƙazantar da phosphates, wanda ake amfani da ƙuna. Suna samun cikin da shi da ruwa mai guba. Algae su rinjayi fara girma da yawa sauri. Otmiraya, suka decompose a ruwa da kuma sha oxygen. Ya rashin sakamakon mutuwar kogin ma'abũta. Kamar yadda ka gani daga wannan bayani, jihar na gudãna dogara a kan kowane daga cikin mu.

don takaita

River gurbatawa ya kai wani gaske babban rabbai. Su} ire - wani m inji, da kuma tsoma baki a cikin aikinsa take kaiwa zuwa bakin ciki sakamakon. Don haka bari mu kula da tsarki na ruwa, saboda ba tare da shi duniya ba zai zama wani rai gabar.

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