Examine and learn to address urgent global issues like climate change, migration, geopolitics and urban development from a human and physical geography standpoint. Get first-hand experience on field ...

Written by D R Khuller, this book is highly useful for all UPSC aspirants, this book makes it easy to understand geography by charts, maps and diagrams. As the name suggests this K Siddhartha written ...

In the new study, the researchers proposed that the timing of human origins can be explained by the sequential opening of "windows of habitability" over Earth's history, driven by changes in ...