Technological level - pollution control, Biology

Technological level - Pollution control

Air pollution can be reduced by using bag filters, electrostatic precipitators and cyclone separators that separate large and small particulate matter from emission gases. Sewage treatment plants can be used for the purification of wafer.

These technologies require large investments. However, a cost-benefit analysis of losses due to pollution and gains by using technology indicate that, purely in monetary terms, the gains double up for the money spent. Our country has meagre resources, so a more desirable strategy is the prevention of pollution by waste reduction. Studies have shown that in industrial sector waste reduction makes tremendous economic sense and helps in curbing pollution.

Posted Date: 1/21/2013 5:23:07 AM | Location : United States







Related Discussions:- Technological level - pollution control, Assignment Help, Ask Question on Technological level - pollution control, Get Answer, Expert's Help, Technological level - pollution control Discussions

Write discussion on Technological level - pollution control
Your posts are moderated
Related Questions
Why is it not correct to assert that DNA self-replicates? DNA is not completely autonomous in its duplication process because the replication does not happen without enzymatic

What is Physiologically corrected transposition of arteries? Physiologically corrected Transposition of the great arteries (ZTGA): Atrio- ventricular connections are also inapp

MITOCHONDRIA It is the power house of the cell because they are the major centers of release of energy in the aerobic respiration. Mitochondria and chloroplast both are a

C h oice of transgenic animal First and foremost is the selection of animal species in which gene of interest is to be transferred. Whatever is the goal of production of tran

Q. Are protozoans presenting pulsatile or contractile vacuoles easily found in fresh or in salt water? Fresh water is the less concentrated of solutes than sea water and it fre

Freezing Point - Properties of Solutions The freezing point of a material is the temperature at which it changes from a liquid to a solid. A liquid freezes when its vapour pre

Problem 1: "Structural Genomics aims at determination of the 3D structure of all proteins". Describe with techniques Show genomic techniques for determination of 3D struc

Explain what is Correction of Hypovolemia ? Intravenous fluids should be given to correct hypovolemia and optimize preload to the heart. This is particularly important in sept

Define in brief about the term - MRI MRI is a more recent development that was initially introduced as a rival to CT. The technique itself is complex, relying on measurement o

Increase in cardio-thoracic ratio is a relatively specific indicator of left ventricular end-diastolic volume. Left atrial enlargement is seen as double density shadow, lifting up