I thought this statement, from another thread, was too important to get lost in the dust.
…. Much of my hearing loss is attributed to the loud explosions in the service, without any hearing protection. ….
My active duty service was from 1960-1980. Army training always emphasized hearing and eye protection. Most of my service was in Artillery and Aviation, lots of noise there! To this day, I still wear noise reducing ear muffs or ear plugs when around loud noises; mowing the lawn, loud power tools, etc. Still, at age 72, I do have some high frequency hearing loss. I can’t hear the higher frequency bat calls as good as my son, and most of you, probably can. These are usually the twittering of an undisturbed bat colony. Once the colony is disturbed, I have no problem hearing them.
Don’t forget the eye protection either. Most power tools recommend eye protection. Follow the recommendations of the user’s manual. In addition, excessive ultraviolet-light exposure from the sun and other sources can accelerate cataract and glaucoma problems. If you live long enough you will probably have to have cataract surgery. I have had it done to both eyes. A quality pair of UV sunglasses may delay the inevitable.
Folks, your job depends on your eyesight and hearing just as much as all of the other safety factors we have to consider are. Paul W. can talk to us about “ladder safety”.

Doing all that you can do protect your long term health doesn’t make you a wimp.