Waste antifreeze, also called engine coolant often contains heavy metals such as lead, cadmium and chromium in high enough levels to make it a regulated […]
by JA_Sasha Researchers have found that high levels of the heavy metal cadmium may also have higher odds of severe disease during the pandemic. The study concluded […]
by JA_Sasha A company in India has created carbon tiles from polluted air. A filtered device is used to capture carbon soot from diesel exhaust and fossil […]
by JA_Sasha