An international team of researchers has developed a system that will help Chinese farmers convert massive amounts of pig waste into a renewable source of energy and fertilizer.
The project, led by Australia-based Cooperative Research Centre for Contamination Assessment and Remediation of the Environment (CRC CARE), uses
It’s impossible not to be impressed with the efforts to be green made by Hanna Fathy, a 28-year-old Cairo-based garbage collector.
Despite living in a city blighted with grinding poverty and surrounded by trash, he is firm on his intent to live a sustainable life. And this includes producing alternative energy to avoid pollution by fossil fuels.