Adding substances to the environment is a faster rate than it actually should be and causes harmness to both the surroundings and to living organisms can be termed pollution. There is contributions from forest fire or even volcano to environmental deterioration, the word is emphasized on human intervention. With increase in population the impact increased than earlier days. As a control measure, release of harmful elements into nature is controlled by air pollution controlling, wastewater treatment, solid waste management etc. Land or soil pollution is mainly by house hold and industrial waste. Water is damaged that there is no access to clean water and polluted water bodies are hazardous to organisms living in it. Air is contaminated mainly by burning fuels. The later consequences are green house effect and global warming increasing the temperature of Earth's atmosphere. Interesting facts about the topic can be understood from the powerpoint presentation.

Khyati Khatri

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