Industrial effluents - causes of water pollution, Biology

Assignment Help:

Industrial Effluents - Causes of Water Pollution

Most industrial operations produce effluents that are discharged into nearby river or any other water body. The industrial effluents contain heavy metals such as mercury, cadmium, lead, copper and arsenic. Mercury compounds are used in fields to control seed-born and soil-born diseases of plants. These get washed with rain and become a source of water pollution.

Other chemical pollutants are polychlorinated biphenyls, phenols, dyes, paints, varnishes, and plastics. Some of these chemicals are carcinogens. Industrial effluents are the most hazardous pollutants on land and water.


Related Discussions:- Industrial effluents - causes of water pollution

Fast response - biological responses, Fast Response - Biological Responses ...

Fast Response - Biological Responses Some of the fast responses are discussed below: It was found that when mung bean root tips were kept in a specific solution (contain

What is the type of genetic inheritance of daltonism, What is the type of g...

What is the type of genetic inheritance of daltonism? Is daltonism more frequent in men or in women? What is the physiological explanation for the daltonism? Daltonism is a re

Explain iron uptake by cells, Explain Iron Uptake by Cells? Iron partic...

Explain Iron Uptake by Cells? Iron participates in a large number of biochemical reactions. However, for iron to perform any function, it first needs to be taken up by the cell

Bergmann's method of cell plating, Bergmann's Method of Cell Plating I...

Bergmann's Method of Cell Plating In this method free cells are suspended in a liquid medium at a density twice the finally desired plating density. Melted agar containing med

Why nutrition is important for health, Why Nutrition is important for healt...

Why Nutrition is important for health Nutrition is one of the basic components of  life. It is an essential part of health care. You already know that good nutrition  is essent

HEALTHY DIET, EXPLAIN THE CONSTITUENT OF FOOD GROUPS AND THEIR SOURCES

EXPLAIN THE CONSTITUENT OF FOOD GROUPS AND THEIR SOURCES

Causes of cancer, Causes of Cancer Scientists have identified the cellu...

Causes of Cancer Scientists have identified the cellular genes that code for those proteins which jointly control and regulate cell growth and division. These  genes are of two

Mitosis, explain mitosis in detail

explain mitosis in detail

Radioactive labelling, Radioactive Labelling Radioactive labelling me...

Radioactive Labelling Radioactive labelling method has been effectively applied on the chick blastoderm. The method includes labelling one embryo (donor) and grafting a part

Write the meaning of polydypsia, Q. Write the meaning of Polydypsia? In...

Q. Write the meaning of Polydypsia? Increased Thirst (Polydypsia): As the patient is losing more water through excessive urination, the patient feels thirstier and tends to tak

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