PCB

PCB englanniksi

1. (initialism of).

(ux)

2. (quote-book)|isbn=9781408138373|page=(gbooks)|passage=Another environmental factor thought to be affecting some coastal birds, although comparatively little is yet known about its extent or origin, is the presence of marine pollutants such as polychlorinated biphenyls (PCBs) and toxic heavy metals.

3. {{quote-journal|en|date=2023-10-18|title=Flame retardant pollution threatens wildlife on all continents, research finds|author=Tom Perkins|journal=The Guardian|url=https://www.theguardian.com/environment/2023/oct/18/flame-retardant-pollution-endangered-wildlife

4. (init of).