Why do we need to control air pollution, Civil Engineering

Assignment Help:

Why do we need to control air pollution?

a. It causes harmful effects on human health,  Materials and property,  Plants and Animals, Visibility, Global climate and others

b. Chronic Effects

  • Long-term, low conc

 

c. Acute Effects

  • Short-term, high conc.
  • Typically during industrial accidents or air pollution emergency episodes

 

d. Dosage =  Conc. in breathed air * time


Related Discussions:- Why do we need to control air pollution

Determine the water content of the sand sample, In order to determine the w...

In order to determine the water content of a wet sand, a sample weighing 4 N was put in a pyknometer. Water  was then poured to fill it and the weight of the pyknometer and its con

Open channel, design of irrigation channel permissible velocity table

design of irrigation channel permissible velocity table

Sketch typical complete grain-size distribution curves, Sketch typical comp...

Sketch typical complete grain-size distribution curves for (i) well graded soil and (ii) uniform silty sand. Form the curves, evaluate the uniformity coefficient and effective size

Lintel, Ask question #classfication of lintel Minimum 100 words accepted#

Ask question #classfication of lintel Minimum 100 words accepted#

Closed traverse, closed traverse maths problems at list 5 station

closed traverse maths problems at list 5 station

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd