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Pollution

Environmental pollution is the release of environmental contaminants, generally resulting from human activity.…

Ozone Depletion

How is Earth’s atmosphere losing its most important layer? The ozone layer is a belt of the naturally occurring…

Global Warming

Throughout its long history, Earth has warmed and cooled time and again. Climate has changed when the planet…

Depression In Teens

It’s not unusual for young people to experience “the blues” or feel “down in the dumps” occasionally. Adolescence…

Importance of water

Introduction Water is an urgent necessity of life in all the areas of work like household, agriculture,…