(CNN) — Thirty-three miners trapped 2,300 feet (701 meters) below ground in Chile are depending on food, medicine and supplies being dropped to them through a 4-inch-wide tube.
What comes out of that tube will have to sustain the men both physically and mentally for a long time — perhaps four months, experts say — while a shaft wide enough to pull a man through is drilled.
The miners already have been trapped for 18 days, since a rockslide inside the San Esteban gold and copper mine cut off their exit route.
A probe retrieved a note from the miners Sunday saying all were alive and well in a cramped, 530-square-foot (50-square-meter) shelter. They survived by sharing tiny portions of canned fish stored in the shelter room.

Axis of Justice is a non-profit organization formed by Tom Morello and Serj Tankian. Its purpose is to bring together musicians, fans
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