Yo at some point that very idea seems more efforts than planting actual trees… few months ago a French YouTuber (Tev) went deeeeeeeep into one of those Chinese desert and filmed greenery in the middle of it. Like a whole garden thingy built just for the lols or something.
Chinese are crafty and industrious fuckers, once they set to something they generally make it happen. Sometimes it’s swallows sometimes it’s trees I guess…

They have so much different missions that I would not be able to put any overlap between the 2 functions beside who eventually pays for them… What kind of shitty experience has led to such a take? Care to share some?
I grew up with my father being an officer in firefighting in Europe (not France though) and my perception is way different. Among other things he escaped death quite a couple of times just to extract some poor souls from certain death situations, helped the community avoid disasters and generally be super kind about risk prevention visits…
He was a totally absent father though but I chalk that to his commitment to the local community.