![disposable-masks-could-be-used-to-improve-concrete](https://utterbuzz.com/wp-content/uploads/2022/04/disposable-masks-could-be-used-to-improve-concrete-640x422.jpg)
With the pervasive single-use masks during the pandemic now presenting an environmental problem, researchers have demonstrated the idea of incorporating old masks into a cement mixture to create stronger, more durable concrete.
With the pervasive single-use masks during the pandemic now presenting an environmental problem, researchers have demonstrated the idea of incorporating old masks into a cement mixture to create stronger, more durable concrete.