Xov xwm thiab SocietyPuag ncig

Environmental xyuas: nws yog dab tsi thiab yuav ua li cas nws yog nqa tawm

Haib urbanization ntawm tsis ntev los no xyoo tau coj mus rau lub fact tias cov tib neeg nyob rau lub verge ntawm no ecological kev puas tsuaj. Muaj yog tsis txaus dej huv thiab huab cua, raws li zoo raws li cov zaub mov yog tsis kab mob nrog rau tag nrho ntawm cov teeb meem tshuaj. Uas yog vim li cas kev tiv thaiv ntawm cov xwm, lub caij tseem ceeb uas yog los saib xyuas cov ib puag ncig, ua ntau thiab ntau qhov muaj feem thib yuav luag tag nrho cov teb chaws uas tsim.

Yuav ua li cas yog nws? Cias muab, hais tias xws li xyuas - ib tug system ntawm interconnected system ntawm kev ua ub no, nrog rau qhov kev ua tau zoo ntawm cov uas zaum tau cov lus qhia txog tam sim no raws li txoj cai ntawm kev ecological systems, thiab muaj peev xwm raws sij hawm ntes tej yam tshwm sim ntawm pib nyob rau hauv ib tug kev biocoenosis kev ua txhaum.

Thiab ua nce tseem ceeb heev tsis tsuas classic tej xyuas, raws li nws cov variant, uas kawm rau cov tib neeg muaj feem rau cov ib puag ncig txhua txhua xyoo. Tshwj xeeb yog tseem ceeb no tswj nyob ze nroog loj, uas muaj ib tug disastrous tej yam rau cov ib puag ncig.

Nws yuav tsum tsis txhob lam xav tias tag nrho cov kev ua ub no uas hais tsuas yog ob tug ntsuam. Raws li twb tau hais, xyuas ntawm lub chaw - yog ib tug system ntawm kev ntsuas. Tuav tswj huab cua huv; zaum noj kuaj ntawm tej dej nag los yog daus; kuj tau xaiv rau tus tsom xam kev kuaj los ntawm lub reservoirs.

Tseem ceeb thiab moj tswj ntawm av, huab cua thiab dej, raws li zoo li cov tom qab xyuas ntawm lub biosphere. Yog li, ib puag ncig xyuas tso cai kev tswj ntawm tus tib neeg qhov xwm ntawm zoo thiab coj raws sij hawm ntsuas kom tshem tawm cov kuaj ntshai heev txawm.

Nws yuav tsum tau muab sau tseg tias pov thawj ntawm qhov chaw nyob rau hauv relation mus rau saum huab cua yuav tsum tau nqa tawm nyob rau hauv ib tug txhua txhua hnub uas muaj txoj kev loj hlob ntawm muaj ntau lawm.

Nws yog tshwj xeeb yog ib qho tseem ceeb los mus txiav txim yog hais tias tus cua tej yam xws li hydrogen sulfide, formaldehyde, sulfur dioxide thiab nitrogen. Lawv muaj peev xwm ua rau tsis yog li ntawd-hu ua acid los nag, los ntawm uas lossi raug kev txom nyem loj lub zos.

Attendance tseem ceeb yog tus xyuas ntawm qhov chaw, aimed ntawm kev kawm nag lossis daus. Nyob rau hauv sediments nyob ze loj industrial cov chaw ntawm cov hlau lead cov ntsiab lus yuav tsum tau yuav tsum tau ntsuas, cadmium, mercury thiab arsenic. Tej dhau heev lawm ntawm lub siab tshaj plaws pub ntau yuav ua tau kom mob loj teeb meem ntawm cov neeg nyob hauv zos.

Raws li, qhov nqa tawm cov av ntsuam xyuas nyob ze ntawm lub industrial lub zos no kuj yog ib qho tseem ceeb.

Tej kev tshawb fawb yog nqa tawm txhua xyoo, rau cov saib xyuas raws li txiav txim los ntawm cov neeg kawm ntawv ntawm cov av paug nrog hnyav hlau.

Nyob rau hauv lub teeb ntawm lub kuj tsis ntev los no uas nyob rau hauv Nyiv thiab nyob rau hauv lub Primorye cheeb tsam ntawm paramount tseem ceeb mas yuav kis tau tej xyuas, muaj feem xyuam rau cov kev ua ntsuam ntawm hluav taws xob.

Ntsiab lus, peb yuav hais tias cov kev tiv thaiv ntawm yus ib puag ncig qhov teeb meem no yog nyob ntawm muaj tseeb thiab raws sij hawm sau los ntawm kev ntsuas, uas yuav ua tau lub sij hawm mus rau ceeb toom ntawm qhov kev nyab xeeb.

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