How does Hydrofluorocarbons get into the atmosphere naturally

Industry data show that 59% of HFC 134a ever produced has already been release into the atmosphere (along with 80% of the main HCFC in the market, HCFC 22). According to recent investigations, about 60% of HFC emissions arise from routine leaks from refrigeration and air conditioning.

Explanation:

Brainliest pl

answer; polycythemia is the correct answer;