1. Industrial wastes  2. Agricultural runoffs 3.Sewage and wastewater   4. Oil...

Spirit of Freedom As we stand on the eve of Independence Day, it's essential to reflect on the...

As the world faces pressing environmental challenges like climate change, pollution, and resource...

**National Sports Day**   National Sports Day is celebrated in India every year on August...

Macaws are one of the most recognizable and beloved bird species, renowned for their dazzling...