Disk kočnice: onečišćenje zraka
Onečišćenje zraka kočnicama uzrokuje 20%ukupnih emisija standardnog automobila, dok mnogi ljudi nikada nisu smatrali disk kočnice izvorom onečišćenja zraka.
"Vehicle tailpipe emissions are going down, but the emissions from disc brakes will remain to some extent, even if you drive an electric car," Weber said. "Therefore, this kind of process will continue to play out in the future and will be an important consideration when we look at the health effects of particulate matter." (Phys.org)