Karla Zabludovsky, Quest for Illegal Gain at the Sea Bottom Divides Fishing Communities. New York Times, Mar 20, 2013.
(a) two consecutive paragraphs:
"They plunge to depths of more than 50 feet with little more than a mask, their undergarments, a rickety hose for oxygen and a net, harvesting the glacial-paced animals like farmers picking strawberries.
"Often, they come up too quickly or suffer other diving injuries. In Celestún, an estimated 30 fishermen have died from decompression sickness while harvesting sea cucumbers since 2009, according to Álvaro Hernández, a researcher at the National Fisheries Institute.