Artificial stone used to make kitchen and bathroom countertops has been linked to cases of death and irreversible lung injury in workers who cut, grind and polish this increasingly popular material.

The fear is that thousands of workers in the United States who create countertops out of what’s known as “engineered stone” may be inhaling dangerous amounts of lung-damaging silica dust, because engineered stone is mostly made of the mineral silica.

Credit: iStock, sanjeri

Read and listen at NPR…