By Xiu Ying, Contributing Reporter
RIO DE JANEIRO, BRAZIL - In an attempt to survive after fleeing the crisis in Venezuela, three Venezuelan men found the only source of subsistence in the garbage dumpsters of the border town of Pacaraima, in Roraima.
Stuck among the city's waste, immigrants search for whatever they can use, from morning to evening. They collect metal, cardboard, and food. They say they can not get a job because the city is full of needy Venezuelans, while others are committing crimes.
"We are looking for everything we can sell to get some money. If we find . . .