Tag Archives | harmful

How people who smoke, drink or take drugs introduce harmful chemicals into their body?

Small particles in smoke contribute to yellowish brown residue of tobacco known as tar. Smoke also contains carcinogenic chemicals and radioactive isotopes of the element polonium. Actually, radioactive lead is a constituent of soil, which on breakdown forms radioactive polonium.

By |2011-02-17T16:00:36+00:00February 17, 2011|Health|Comments Off on How people who smoke, drink or take drugs introduce harmful chemicals into their body?

What are the harmful effects of Noise Pollution

Noise is considered a serious threat to the environmental health. Some of the adverse effects of noise pollution are given below: 1. It interferes with speech. In the presence of noise we may not able to follow, what the other person is saying. 2. Noise leads to emotional and behavioral stress. A person may feel disturbed in the presence of loud noise such as produced by heating of drums.

By |2011-01-03T08:28:15+00:00January 3, 2011|Environment|Comments Off on What are the harmful effects of Noise Pollution

What is the harmful effect of metallic particles in Atmosphere?

Now let us discuss the harmful effects of some specific particulates, especially the dusts containing metallic particles. Metals such as zinc, mercury, lead, copper, cadmium, etc. Are released into the atmosphere during isolation and refining of these metals and also through use of pesticides

By |2011-01-03T08:28:15+00:00January 3, 2011|Environment|Comments Off on What is the harmful effect of metallic particles in Atmosphere?

Write an essay on Is Watching TV Harmful for Children

In my opinion, TV viewing has really harmed the children. Their mind is the most impressionable one. Anything wrong printed on it, is difficult to remove. I submit that the most telling effect is on children’s health.

By |2010-12-30T08:06:48+00:00December 30, 2010|Essay|Comments Off on Write an essay on Is Watching TV Harmful for Children
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