Ruwa gurbatawa

A zamanin yau, ruwa gurbatawa daukan kan wani gaske catastrophic rabbai. Duk wuya a samu ruwan sha na m tsarki. Bari mu dubi wasu daga cikin mafi m iri gurbatawa.

Chemical gurbatawa na ruwa ya zo daga duka masana'antu da sharar gida, biliyoyin ton na wanda aka yada a kan dukan surface, ba kawai a ƙasar amma kuma cikin tekuna. Roba Organic kayan kamar daban-daban robobi, Paints, polymeric zaruruwa eroded daga filayen ko jefa for gazawarsa da magungunan kashe qwari da suke don haka kamar zagi da wasu manyan m kamfanoni, jamiái amfani ga impregnation na katako Tsarin da yawa wasu abubuwa da ba su iya nazarin halittu ƙasƙanci , amma shi iya juya a cikin metabolism rayuwa Kwayoyin, mukaddashin akwai yadda catalysts na pathological tafiyar matakai na rayuwa.

Wasu sunadarai haddasa ruwa gurbatawa, za a iya sake yin fa'ida ta masu rai, amma sau da yawa irin wannan mahadi wanda suna da yawa fiye da guba ga nazarin halittu kwayoyin, fiye da asali. Wasu daga cikin su ne m Carcinogens (abubuwa da sa da samuwar cancerous marurai), wasu sun furta teratogenic da mutagenic (watau sa nakasar haihuwa lahani ko maye gurbi na nazarin halittu kwayoyin). Wannan irin daukan hotuna ne muhimmi a halogenated hydrocarbons, polychromatic mahadi da phenols.

Ruwa gurbatawa da nitrates da nitrites ne mai hatsari ga yara a cikin shekaru category har zuwa shekara goma sha biyu. Su ciki ba samar tukuna isa acid don kashe wadanda kwayoyin wanda maida nitrates cikin mafi guba nitrite. Amma wannan matsalar ya shafi ba kawai yara, irin nitro mahadi, a wani yanayi, ko da a ciki na balagaggun mutane da haifar da janar guba. A lokacin da irin guba jarirai methemoglobinemia ɓullo da wata cuta da ake kira "Blue Baby Syndrome", a wannan cuta da ja jini Kwayoyin rasa su ikon safarar oxygen, da sakamako daga wannan cuta na iya zama m.

A Sanadin ciwon daji suna zama benzene kuma trichlorethylene, kuma ko da asbestos. A tsanani neurological cututtuka, musamman yara ke wahala iya faruwa by ingestion gubar a cikin jiki.

Gurbatacen ruwa da kuma chlorine mahadi, wanda kullum ake amfani da su tsaftace shi, amma ya hallaka kananan kwayoyin halitta, shi lokaci guda ya cika ruwa m magni gudanar da mahadi. Chlorine ruwa ma samun wani m dandano, da kuma hasarar da nuna gaskiya. Kuma a lokacin da organochlorine mahadi shiga cikin jikin mace mai ciki, shi zai iya sa mai tsanani haihuwa lahani a cikin tayin, kamar malformations na zuciya da kwakwalwa.

Na manganese da na baƙin ƙarfe ruwa zama blackish ko brownish tints, ya rage karfin dandano, zai fara cin baƙin ƙarfe kwayoyin. Dogon lokacin da yin amfani da irin wannan ruwa na taimaka wa ci gaban da jini cututtuka, hanta, zuciya harin. Ruwa samu ma ya gabatar da man fetur zuwa cikin ruwa mai sa na hadaddun kwayoyin abubuwa kisa aiki duka biyu a kan mutum da kuma a kan Flora da fauna, tafkunan.

Mutane lokaci zuwa yin tunãni a kan ayyukansu, gushe izgili duniya, saboda shi zai iya ƙwarai rage gur factor kamar mutãne, daya kananan kan duniya sikelin motsi, misali, wata babbar shigowa na aman wuta, ko da zargin wani sabon cutar. Mutane bukatar son yanayi, da kuma shi zai sāka hundredfold.