Arsenic contamination and its remedy

'' আর্সেনিক দূষণ ও তার প্রতিকার ''
(পর্ব-০২)

welq m¤úwK©Z cªZ¨q mgy‡ni msÁvt

Av‡m©wb‡Ki msÁv t Av‡m©wbK nj GKwU ivmvqwbK †hŠM Av‡m©wbK aymi Avfvhy³ mv`v is wewkó fs¸i cÖK…wZi GKwU AavZz ev DcavZz| GwUi ivmvqwbK ms‡KZ AS, AvbweK msL¨v 33, AvbweK fi 74.92, cÖK…wZ‡Z Av‡m©wbK †hŠM AvKv‡i cÖPzi cwigv‡Y cvIqv hvq|

Aa© cwievnx ev †mwg KÛvKUvi msKi avZz I SvjvBKiY ˆZwi‡Z eûj e¨eüZ nq| 
Av‡m©wbK `xN©Kvj hver gvbe‡`‡n cÖ‡ek Ki‡j Pvgovq we‡kl ai‡bi jÿY †`Lv †`q Zv‡K Av‡m©wbK e‡j|

Av‡m©wbK `~l‡Yi ms½vt

wek¦ ¯^v¯’¨ ms¯’v(WHO) Gi g‡Z,Òcvwb‡Z wba©vwiZ gvb Abyhvqx 0.01 wc wc Gg Av‡m©wb‡Ki Dcw¯’wZ MªnY‡hvM¨| Z‡e hLb †Kvb GjvKvq cvwb‡Z 0.01 wc wc Gg Gi †P‡q †ewk cwigv‡b Av‡m©wbK _v‡K ZLb †mB GjvKvi cvwb‡K Av‡m©wbK `~lYhy³ e‡jÓ|

W. †MŠZg cvj(2005) e‡jb,ÒAv‡m©wbK AvµvšÍ gvbyl Z_v Rxe cwi‡e‡ki Abwf‡cªZ cwieZ©b‡K Av‡m©wbK `~lY e‡jÓ|

mvwnZ¨ ch©v‡jvPbv t

eZ©gv‡b evsjv‡`kmn Dbœqbkxj A‡bK †`k‡K wewfbœ mgm¨vi cvkvcvwk Lvevi cvwb‡Z Av‡m©wbK `~l‡Yi †gvKv‡ejv Ki‡Z n‡”Q| bxie NvZK Av‡m©wb‡Ki ûgwKi gy‡L GLb evsjv‡`‡ki wZb †KvwU gvbyl| beŸB Gi `k‡Ki ïiæ‡Z evsjv‡`‡ki e¨vcK GjvKvq gvwUi bx‡P wec`RbK gvÎvq Av‡m©wb‡Ki Dcw¯’wZ wbwðZ nevi ci wecyj Rb‡Mvôx‡K GLbI SzwKgy³ Kiv m¤¢e nqwb|

W. Gg Avkivd Avjx ÒAv‡m©wbK Avgv‡`i †`‡k GK fqven cwi‡ek wech©q wn‡m‡e †`Lv w`‡q‡QÓ wk‡ivbv‡g evsjv‡`‡k Av‡m©wbK `~lb m¤ú‡K© e¨vcK Av‡jvPbv K‡ib| wZwb evsjv‡`‡k Av‡m©wbK `~l‡Y KZ¸‡jv mvgvwRK mgm¨v wPwýZ K‡i‡Qb| †hgbt- Kzô I †Quvqv‡P †ivM g‡b K‡i †ivwM‡K mvgvwRKfv‡e eR©b Kiv ¯‹zjMvgx wkï‡`i ¯‹z‡j †h‡Z evav, mvgvwRK Abyôv‡b †h‡Z evav, we‡q bv nIqv, we‡q n‡jI ZvjvK nIqv BZ¨vw`|

Av‡m©wb‡Ki `xN©¯’vqx welwµqv cÖavbZ evwn¨K As‡ki Z¡‡K N‡U| kix‡ii me©Î nvZ I cv‡qi Zvjy‡Z Gi cÖfve c‡o| Av‡m©wb‡Ki welwµqvq gy‡L `vM c‡o, gv_vi Pzj c‡o hvq, bL I gvwo ÿqcÖvß nq| †ivMx ¯^w`©R¡i gvbywlK `ye©jZv †_‡K K¨vbmv‡i AvµvšÍ nq Ges g„Zy¨eiY K‡i|

(Pj‡e)