kya vigyan pradhusan bada hai in 70 sabdh
Answers
Answered by
3
Yes vigyan pradhusan baba hai kyoki इससे निकलने वाला polustion hota hai kamikal ke reaction se hone वाला polution
Answered by
4
haan Vigyan Pradusan badhata Hai Kyuki Jab Hum Kisi bhi upkrno ka prayog karte hain tab usse Na Jane kitne Aise nuksandai wastes nikalte Hain Jo Hamare Paryavaran ko nuksaan phuchata h. jaise chloro floro gas Jo Hamare Ozone Layer ko nuksaan pahuchata hai aur smokes jo Hamare Sash ke liye hanikarak hai aur Na Jaane Kitni upkrno ka Hum prayog Karte Hain Jis Se Hamare Paryavaran par bahut hi jyada Prabhav padta hai .
arushrma:
hii
hello
Similar questions