We rarely give the toilet a second thought. We use it when we need to, and we flush and forget. We are also able to conveniently wash our hands afterwards. But imagine if you are on a long hiking…

Johannes Zutt |

Historically, cities and civilizations have flourished along water bodies, which not only served as important transportation corridors to spur economic activity and trade, but also as prominent…

Parul Agarwala |