Thursday, December 30, 2010

Will Smokers have a greater/ lesser capacity than non-smokers?

Smoking is the act of inhaling the fumes from a burning substance, usually tobacco. Though cigarette smoking is the prime, it is not the only culprit, pipe and cigar smoking, while less hazardous than cigarette smoking aren’t without risk. The average 20-a-day smoker is estimated to inhale tobacco smoke about 70,000 times a year. It’s therefore not surprising that with such abuse, a number of diseases, many of them fatal are associated with smoking.

Thursday, October 7, 2010

Environmental Pollution

Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms.[1] Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the elements of pollution, can be foreign substances or energies, or naturally occurring; when naturally occurring, they are considered contaminants when they exceed natural levels. Pollution is often classed as point source or nonpoint source pollution. The Blacksmith Institute issues annually a list of the world's worst polluted places. In the 2007 issues the ten top nominees are located in Azerbaijan, China, India, Peru, Russia, Ukraine, and Zambia.


Friday, September 18, 2009

Freedom Fighters of India

Freedom Fighters of India
‘Free India’ was a dream of all Indians under the British rule. Everyone during that rule fought in some way or the other with a common aim of ending British and other colonial authorities in India. After a century of revolutions, struggle, blood shedding, battles and sacrifices, India finally achieved independence on August 15, 1947.

India was free in 1947 from the British Empire but the country lost many men and women who were filled with undaunted courage and spirit of patriotism. Today, they are known as freedom fighters because they sacrificed their lives for their motherland.

Indian freedom fighters with their true spirit and undaunted courage had faced various tortures, exploitations and hardships to earn us freedom.

The pioneers of the freedom movement were Mangal Pandey, Tantia Tope, Rani of Jhansi and the great Indian leader Mahatma Gandhi who introduced non-violent ways of fighting the enemy. Other notable freedom fighters of India are Annie Besant, Lala Lajpat Rai, Bal Gangadhar Tilak, Bhagat Singh, Bipin Chandra Pal, Sukhdev, Gopal Krishna Gokhale, Chandrashekhar Azad, Sarojini Naidu, Dadabhai Naoroji, Sucheta Kriplani and Chakravarti Rajagopalachari.