From toilet to brickyard: Recycling biosolids to make sustainable bricks

Around 30 percent of the world's biosolids are stockpiled or sent to landfill each year, while over 3 billion cubic meters of clay soil is dug up for the global brickmaking industry. Using biosolids in bricks offers an innovative solution to these environmental challenges.

from Engineering News -- ScienceDaily http://bit.ly/2T8hRFo