Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans
"the chlorine in CFCs causes depletion of atmospheric ozone";
Similiar / Same: chlorofluorocarbon
Categories: fluorocarbon, greenhouse emission, greenhouse gas, pollutant
Within this category: hydrochlorofluorocarbon
