In this article we will discuss about Geological Time Scale. After reading this article you will learn about: 1. Meaning of Geological Time Scale 2. Major Divisions and Subdivisions of Geological Time Scale 3. Major Events. Meaning of Geological Time Scale: Geological time scale is a table showing the sequence of geological periods in the history of earth. It also [...]
Read this article to learn about Non-Government Organisation (NGO):- 1. Meaning of Non-Government Organisation 2. Initiatives taken by NGO's 3. Roles. Meaning of Non-Government Organisation (NGO): NGO's, the non-profit organisations, initiate environment awareness among people and act as catalyst for environmental protection. The Ministry of Environment and Forests extends support to NGO activities and conducts many of its own programmes [...]
Vegetation of any place is modified by the environmental factors; climate, geology and biotic factors. The great area of Indian subcontinent has wide range of climate and corresponding diversity in the vegetation. India has been divided into the following botanical zones by D. Chatterjee (1962) Fig. 11.4: (1) Western Himalayas, (2) Eastern Himalayas, (3) Indus plain, (4) Gangetic plain, (5) [...]