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Impact of Pollutants (People and Environment ) (in Hindi )
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In this lesson we discussed about impact of pollutant on human health in detail

Naveen Sakh is teaching live on Unacademy Plus

Naveen Sakh
Assistant professor | 💥Three time UGC NET | 💥CTET | 💥INDIA's best Writer on quora in Net | 5 years experience | NTA ugc net expert in commer

Unacademy user
thanks for the lesson👍
Naveen Sakh
9 days ago
You're welcome 😊👍
Naveen Sakh
24 days ago
Thank you jagriti...
goa plans😝😝 yaad aa gya mjhe kuch😆😆😅 class ka.. hihihi
Naveen Sakh
3 months ago
Hahaha..... Sahi h
Gauri Kaur
3 months ago
🙏🙏 thnk u so much for replying.. it means a lot....🙏 u are doing great work... proud to be ur student... thnk u
thank u for the concepts sir
Naveen Sakh
3 months ago
You're welcome
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