Add Yahoo as a preferred source to see more of our stories on Google. Composed of iron particles, brake dust is caused by friction between the iron brake rotor grinding on the brake pads when a ...

Exposure to air pollution is associated with around 7 million premature deaths per year across the world. When we think of urban air pollution, diesel exhaust emissions are often portrayed as a key ...

Electric cars are hailed by many supporters as a key tool for reducing global warming as well making our air cleaner to breathe. But EVs might not be the panacea some think they are. New research ...

As cities worldwide tighten restrictions on diesel emissions, a lesser-known form of air pollution is growing unchecked—brake ...

Brake dust is composed of iron particles, which studies have shown are harmful to human health. pdsci/ Shutterstock Composed of iron particles, brake dust is caused by friction between the iron brake ...

Metal particles from the abrasion of brake pads – up to a fifth of fine particulate matter (PM2.5) air pollution at roadsides – may cause inflammation and reduce the ability of immune cells to kill ...