Environmental zvichiongororwa: chii uye sei rinoitwa

Simba urbanization mumakore zvakakonzera chokwadi kuti vanhu yakanga yava kuda ichi zvipenyu nezvakazvipoteredza njodzi. Hakuna zvakakwana mvura yakachena uye mhepo, uyewo zvokudya hauna kwakasvibiswa ose zvinokuvadza. Ndokusaka kudzivirira zvakasikwa, chinhu chinokosha chiri kuongorora zvakatipoteredza, kungoramba ari pokutanga muupenyu zvinenge zvose dzakabudirira.

Chii? Zvichitaurwa zviri nyore, kuti kuongorora kwakadaro - kwegadziriro interconnected ezvinhu mabasa, pamwe nokugara chokupika iyo masayendisiti kuwana ruzivo pamusoro kuitika mamiriro zvakananga zvipenyu hurongwa, uye unogona nenguva kuziva zviratidzo kutanga neimwe biocoenosis kutyorwa.

Uye kuramba inokosha chaiwo kwezvakatipoteredza zvichiongororwa kwete chete, sezvo musiyano wayo, iyo inodzidza munhu kukanganisa zvakatipoteredza ose gore. Zvichinyanya kushanda kuzvidzora ichi pedyo maguta makuru, vane ngozi kukanganisa zvakatipoteredza.

Hazvifaniri vakafunga kuti zvinhu zvose izvi zviri kukurukurwa kuyerwa maviri chete. Sezvambotaurwa, richiona nezvezvabuda kwezvakatipoteredza - ndiwo kwegadziriro yakayerwa. Wakaitwa kuzvidzora mhepo utsanana; masayendisiti kutora mimwe wakananga kunaya kana chando; uyewo kusarudzwa pamusoro kuongorora ivhu kubva reservoirs.

Anokosha uye radiological kudzora ivhu, mhepo uye mvura, uyewo vakawanda pakanyorwa richiona yacho biosphere. Saka, kwezvakatipoteredza zvichiongororwa achibvumira nzwisisika kudzora munhu hunhu uhwu uye tora nenguva matanho kubvisa dzakaonekwa kutyisidzirwa.

Zvinofanira kucherechedzwa kuti ongororo kwezvakatipoteredza pachinhu mumhepo yaifanira zuva nezuva pane kugadzira maindasitiri kugadzirwa.

Zvinokosha zvikuru kuziva kana mhepo ngozi zvinhu akadai sehydrogen sulfide, formaldehyde, sarufa yakasviba uye senitrogen. Vanogona kukonzera kurasikirwa inonzi iine acid mvura, iyo nguva kutambura maguta makuru.

Zvinokoshawo ndezvokuti ndiye richiona kwezvakatipoteredza, zvainanga kudzidza kunayisa. In sediments pedyo zvikuru maindasitiri nzvimbo kutungamirira tigutsikane kunodiwa kuyerwa, cadmium, nemekiyuri uye Arsenic. Chero nekumwisa kufadza zvinobvumidzwa kuwanda kungaita zvoutano pakati vomunzvimbo.

Nokudaro, kuita ivhu nemiedzo pedyo maindasitiri maguta kunokoshawo.

Zvidzidzo zvakadai yaitwa gore negore, nokuti zvichiongororwa sezvo pakutsvaga mwero ivhu kusvibiswa pamwe inorema simbi.

In chiedza pfupi ichangobva kuitika muJapan uye munyika Primorye mudunhu Chinonyanya kukosha vakatodzidza kwezvakatipoteredza zvichiongororwa, chokuita basa kuyerwa nemwaranzi.

Nokupfupikisa, tinogona kutaura kuti kudzivirira ngozi kwezvakatipoteredza ezvinhu zvinoenderana zvakarurama uye nenguva muunganidzwa kuyerwa, izvo zvinogona nguva kunyevera ngozi.