Why is refrigerant containment and proper disposal important environmentally?

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Containment and proper disposal of refrigerants prevents their release into the atmosphere, which protects both the ozone layer and the climate. Refrigerants have ozone-depletion potential and/or high global warming potential, so releasing them during service or at end-of-life can harm the ozone and trap heat in the air. By recovering, recycling, or destroying refrigerants and ensuring they stay contained, we reduce these environmental risks and comply with regulations. Other options overlook these environmental impacts: while efficiency matters, leaks still affect the environment; releasing refrigerants does have environmental consequences; and the issue goes beyond just worker safety.