Thousands of volunteers are joined by overseas teams in the hope of finding more survivors in the rubble When twin earthquakes tore through Venezuela’s northern coast last week, Israel Rivas was at home hundreds of miles away in the industrial city of San Félix. As the scale of the catastrophe became clear, the 24-year-old knew he had to react. A mechanic and budding photographer, Rivas gathered the money he had been saving to buy a new camera lens and jumped on a bus to make the 12-hour journey to La Guaira, the coastal state that has suffered the most damage. “I couldn’t eat well. I couldn’t sleep well, knowing that my brothers and sisters from this country are dying, so I … came here and I’m doing the best I can,” he said on Wednesday, exactly a week after the disaster, as he stood outs