Narcotics Anonymous is a support group for people who are addicted (or who have been addicted) to drugs, to help them avoid drug use. It uses a 12-step program modeled on Alcoholics Anonymous.
... (1834-1902), explorer, environmentalist
Nathaniel Pryor[?], (c 1785-1850), US explorer
Pytheas, (died 1984), Greek explorer who visited Britain and other north and ...