Cities and
Challenge of the
Environment
Charmi Doshi
X-A
Roll No.- 10
Jumble Words:


Aclbk Gsmo



Black Smog



Tatcuclu



Calcutta



Gabenl Ekoms Sunicane Mimsosncoi



Bengal Smoke...
Fill in the Blanks:


In 1920 , the rice mills of Tollygunge began
to burn rice husk instead of coal.



In 1863 , Calcu...
Answer the Following:
What were the reasons of air pollution in Calcutta?



City was built on marshy land, which generat...
Cities and Challenge of the Environment Questions
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Cities and Challenge of the Environment Questions

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Cities and Challenge of the Environment Questions

  1. 1. Cities and Challenge of the Environment Charmi Doshi X-A Roll No.- 10
  2. 2. Jumble Words:  Aclbk Gsmo  Black Smog  Tatcuclu  Calcutta  Gabenl Ekoms Sunicane Mimsosncoi  Bengal Smoke Nuisance Commission  Aanaugdrhc  Durgacharan
  3. 3. Fill in the Blanks:  In 1920 , the rice mills of Tollygunge began to burn rice husk instead of coal.  In 1863 , Calcutta became the first , Indian city to get smoke nuisance legislation.  The railway introduced a new pollutant – coal from Raniganj , in 1855 .
  4. 4. Answer the Following: What were the reasons of air pollution in Calcutta?  City was built on marshy land, which generated smog during winter.  Many people depended upon dung and wood as fuel.  Industries ran on coals.  Railway line.  Rice mills of Tollygunge.

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