Aravalli Range

Reading Material: Realms of the Earth Astro-physicists and scientists believe that there could be quite a few planets in the Universe similar to our planet Earth. There is also a probable chance that some form of life prevails and sustains in one of such planet. However, so far as we presently know, the Earth is the only planet which supports life which makes it a very unique planet. It is therefore imperative (very important and necessary) for us to understand the spheres of the Earth as the spheres

Tourism in India Tourism is the largest service industry in India, with a contribution of 6.23% to the national GDP and 8.78% of the total employment in India. India witnesses more than 5 million annual foreign tourist arrivals and 562 million domestic tourism visits.[2][3] The tourism industry in India generated about US$100 billion in 2008 and that is expected to increase to US$275.5 billion by 2018 at a 9.4% annual growth rate.[4] In the year 2009, 5.11 million foreign tourists visited India.