नारायण चक्रवर्ती
thumb|250px|d aau. narayan chakravarti d aau. narayan chakravarti (aangrezi: Dr. Narayan Chakraborty) bharatiy paryavaranavidh, shodhakarta aur shikshak haian. vah isalie charcha mean haian, kyoanki unhean arsenik vishaktata par shodh ke lie padm shri (2024) se sammanit kiya gaya hai. narayan chakravarti ki pahachan vishesh roop se gramin bangal mean arsenik vishaktata par unake abhootapoorv shodh se utpann huee hai. unake athak prayasoan ne n keval is shaant paryavaraniy chianta par prakash dala gaya hai, balki isaka mukabala karane ki disha mean mahatvapoorn aantardrishti bhi pradan ki gee hai. isilie unaka padm shri samman paryavaraniy svasthy ke prati unaki pratibaddhata aur usamean unaki upalabdhiyoan ka ek yogy praman hai.[1]
- apani skooli shiksha poori karane aur snatak karane ke bad narayan chakravarti ne jadavapur vishvavidyalay se bies ki digri hasil ki. bad mean unhoanne piech.di. bhi prapt ki. usi sansthan se rasayan vijnan mean digri li.
- narayan chakravarti ne 'pashchim bangal bayotek devalapameant k aauraporeshan' mean nideshak aur vaijnanik salahakar aur kolakata ke maulana azad k aaulej mean jool aauji ke snatakottar vibhag mean vijitiang prophesar ke roop mean kam kiya.
- arsenik vishaktata ke kshetr mean unaka kam arsenik vishaktata ko thik karane aur kam karane ke lie rachanatmak samadhan aur punaryoji dava khojane par keandrit hai.
- arsenik vishaktata ke bare mean jagarookata badhane ke alava unake kam ne vyavaharik aur mahatvapoorn javabi upay taiyar kie haian.
- yooniseph aur bharat sarakar ki kee pahaloan mean ek vakta aur sansadhan ke roop mean narayan chakravarti ki bhagidari kshetr mean ek pratishthit visheshajn ke roop mean unake kad ko ujagar karati hai.
- unhoanne abhootapoorv pustak "arsenik vishaktata: rokatham aur upachar" likhi hai.
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tika tippani aur sandarbh
- ↑ padmashri d aau. narayan chakravarti kaun haian, jivani, shiksha, kariyar aur profail (hiandi) thesportsgrail.com. abhigaman tithi: 01 march, 2024.
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