Author: indiafreenotes

Global Warming is the increase in Earth’s mean surface temperature because of the effect of greenhouse gases. These gases absorb…

Ozone layer depletion, is simply the wearing out (reduction) of the amount of ozone in the stratosphere. Depletion begins when…

Air pollution is one of the most widespread forms of pollution all over the world. Wind is the main agent…

Noise pollution refers to any unwanted and unpleasant sound that brings discomfort and restlessness to human beings. Like air and…

Nature has gifted us some precious and valuable resources and water is one of them and is our basic need.…

Soil pollution refers to an undesirable decrease in the quality of soil, either by man-induced sources or natural sources or…

Solid waste management refers to the collecting, treating, and disposing of solid material that is discarded or is no longer useful.…

Types and Characteristic Features: (a) Temperate Forest Ecosystem: The temperate forest ecosystem is very important on Earth. Temperate forests are…

Land management is the process of managing the use and development (in both urban and rural settings) of land resources.…

The Wildlife Act was passed in 1972 to protect the wildlife and their habitats. The habitat destruction due to agriculture,…