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

Properties a water proofing system, Q- Mention 5 essential properties a wat...

Q- Mention 5 essential properties a water proofing system should have? Ans.- water proofing system should have the following essential properties :- a) It should be im

Retaining wall, whether the wall has adequate sliding resistance

whether the wall has adequate sliding resistance

Bridge, Explain economical span if bridges

Explain economical span if bridges

Calculate the change in volume, Calculate the change in volume: If the...

Calculate the change in volume: If the bar is 1 m long with rectangular cross section of 300 mm deep and 400 mm wide, compute the change in volume of the solid because of a lo

Determine the grade rod reading at station, A section view of a proposed ro...

A section view of a proposed roadway is shown in Figure 1 with an existing grade point elevation of 100-ft. The proposed roadbed finish grade elevation at station 50+00 is 95.00-ft

Biological wastewater engineering, a. We put a lot of time and effort into ...

a. We put a lot of time and effort into cultivating our activated sludge microbial community. So why do we waste sludge out of it? b. A wastewater discharges to Puget sound, a mari

Analytical methods for pollutants under the clean water act, Analytical Met...

Analytical Methods for Pollutants Regulated Under the Clean Water Act? We suppose that you have knowledge of and access to the relevant analytical methods. These methods cover

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