A day after city officials said they would be applying the most rigorous methods to test air quality ahead of reopening of public schools, pictures have surfaced showing the city Department of ...

Scott's innovative tube-free roll-designed to eliminate cardboard waste-was one of several that were hard to tear. Another test was designed to determine how well a toilet paper breaks down, because ...

Study reveals that bamboo paper can emit more than traditional paper, reopening the global ecological and health debate.

Add Yahoo as a preferred source to see more of our stories on Google. Interior of restroom with toilet bowl, poufs and plants near orange wall. - Pixel-Shot/Shutterstock Regardless of design or ...