Cali waste firm showcases poop pigment
In California, waste management technology firm bioforcetech has unveiled a pigment produced from sewage sludge. The company displayed the technology at Dutch Design Week, where its booth featured a sleek black planter made from polylactic acid and its OurCarbon pigment. bioforcetech said OurCarbon could replace coal-based materials while at the same time diverting materials like […]











