Ecofriend

Eco Factor: Students develop bio-cell to clean sewage water and generate electricity. A team of engineering students at the Indian Institute of Technology in Kharagpur have developed a bio-cell, which they claim can be used to treat sewage water...

Eco Factor: Heat exchanger reuses heat energy from waste water for your next shower. An average home consumes more energy in heating water than any other use. While we all will continue to love a hot shower after a hectic day at the office, the...

With the invention of a system called Aquacart, capable of removing toxic organic contaminants from waste water, people around the world can avail pollution-free water. Dr Nigel W Brown has won an Award for Innovation -- by the Royal Society of...

We all know that waste water carrying the detritus of human life and society are generally infested with millions of tiny microbes. But, with these microbes, they are not a 'waste' in a complete way. They can even solve your worries about the soaring...