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Delhi Tops Air Pollution Levels in Asia
Articles - Air Pollution

New Delhi tops the pollution charts released by a World Bank and Asian Development Bank joint study of air pollution for 20 major Asian cities between 2000 and 2003. Mumbai (Bombay) and Kolkata (Calcutta) are not far behind and the mindless expansion in all cities in India, rapid civilization with scant respect to environment would cost a lot to the future generations in India.

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Noise Effects On Human Health
Articles - Noise Pollution

Noise can be defined as an unwanted sound created by pressure variation in the air / environment and detected by the ear of different lives.

How Do we Hear

Noise pollution, usually called environmental noise in technical venues, is displeasing human or machine created sound that disrupts the environment. The dominant form of noise pollution is from transportation sources, principally motor vehicles. The word "noise" comes from the Latin word nausea meaning "seasickness", or from a derivative (perhaps Latin noxia) of Latin noceō = "I do harm", referring originally to nuisance noise.

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Journey To Protect The Protectors
About EnviroSpectra - The Community

The Journey To Protect The Protectors

We all know that any journey is a collection of several events under continuous change. Likewise the journey of universe can also be considered as a combination of several journeys progressing without defined destination at different planets and galaxies.  To reach the destination would mean an END; as no further change would take place. But life is a combination of changes and in order to survive one must keep moving!

With above view, climate change is not the unusual phenomenon and global warming is a mere coincidence. We feel more concerned as the temperature rise creates problems not only for human race, but also for all flora and fauna. Efforts to arrest change by man made actions may be seen as unnatural and hence not advisable.  However, we are concerned for our survival with comforts which must get the top priority. We may like to learn the art of living in coexistence from the nature itself. Dynamic balancing of ozone layer in stratosphere could be taken as one of the best example where continuous change in ozone molecules remains important. Probably some kind of approach capable to represent balancing in consumption versus utilization and available versus remaining resources may be developed to fulfill the need of sustainable development.

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