What is a notable feature of natural refrigerants compared to F-Gases?

Natural refrigerants are characterized by their much lower or even zero global warming potential (GWP) when compared to F-Gases, which are synthetic substances often known for their high GWP. This is a significant advantage as GWP is a measure of how much heat a greenhouse gas traps in the atmosphere over a specific time frame, typically 100 years, compared to carbon dioxide.

The use of natural refrigerants, such as ammonia, carbon dioxide, and hydrocarbons, contributes to reduced environmental impact as they do not significantly contribute to global warming. This contrasts markedly with F-Gases, which can have GWPs thousands of times greater than that of CO2, thereby making natural refrigerants a more sustainable choice in refrigeration and air conditioning applications.

While other features like efficiency and flammability may be relevant in some contexts, they do not capture the primary advantage of natural refrigerants in terms of global warming impact, which is the focus of this question.