Mohammad Joynal, a Bangladeshi ear cleaner, poses for a picture on a street where he works to clean the ears of patients in Dhaka, on April 24, 2018. Commercially produced cotton buds that are cheap and easily available are destroying the livelihoods of ear cleaners in Bangladesh, one of the signature features of street life in the densely populated South Asian country. (Photo by Munir Uz Zaman/AFP Photo)
