Which statement is true regarding ChloroFluoroCarbons (CFCs) and HydroChloroFluoroCarbons (HCFCs)?

CFCs have a greater global warming potential (GWP) than HCFCs, making this statement accurate. Both CFCs and HCFCs are types of halocarbon compounds that have been widely used as refrigerants, but they differ significantly in their environmental impacts. CFCs are known to have a much higher GWP, which means they can trap much more heat in the atmosphere compared to HCFCs, contributing to global warming.

This difference in GWP is critical when considering options for refrigerants in order to minimize their environmental effects. While HCFCs are still not considered entirely safe for the environment, they generally have a lower GWP and are perceived to be a transitional solution in phasing out CFCs, which are recognized for their severe ozone depletion potential.