Brands In Action
Small Businesses of India
Careers at TBI
Advertise with Us
bio sand filters
24 Best Loved And Most Powerful Inspiring Stories Of 2014!
The bio sand filter is being effectively used in various tribal areas.
A Simple Technology That Can Solve India’s Clean #Water Problem In Just Rs.3,000
Sign in to get free benefits
Get positive stories daily on email
Join our community of positive ambassadors
Become a part of the positive movement
Thank you for your support.
Please fill the following details to proceed.