[etiennemarcel]

It seems that HFC are being phased out too: https://ec.europa.eu/clima/policies/f-gas/legislation_en

[divingdragon]

I've heard that one. I thought it mostly affects refrigerants, but I didn't notice that FM200 is also an HFC. There are other fire suppression gasses with a low global warming potential, which probably can still be used in the future.