One concrete block covers the space of almost four bricks. Photos/Tony Mushoborozi. You have worked your fingers to the bone for years, planning, executing impossible tasks, saving, closing deals, and ...

You probably see brick on a daily basis, whether it’s structuring a building, paving the road, or perhaps serving as a fireplace or chimney. But do all these applications use the same type of brick?

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 ...