One of the friend has got an opportunity to work with waste recycling plant where he has to do the sorting of the waste collected from residential and commercial areas. Waste includes cardboard plastics containers and glass bottles (alcohol bottles also).
1) What is the ruling for above job nature? Is it allowed to do this job?
2) Some time there is some drops or some portion of the alcohol left in can/bottle. Would that be fine to handle those can/bottles?