Geography - whether physiological or environmental is witnessing upheaval changes in the recent past. The devastated mode of nature has brought along changes in every sphere, be it air (pollution), water (levels), earth (depletion) or seasonal changes. The book, in its second edition, highlights the recent natural calamities like floods, landslides and earthquakes, further highlighting the vulnerability and challenges posing these. The book, through its comprehensive pedagogy shows cross-linkages of Geography with Social, Economic, Cultural, Environmental, and other subjects of General Studies, providing an in-depth learning experience.