A freelance job is it worth doing it?

The story is about german engineer Martin R, who approached very close to volcano. It was  very hot there. His face was burned even through a gas mask. But despite this he got a perfect shot. Martin R. is a freelance photographer. His shot of volcanic eruptions are in high demand with newspapers, Martin R. is one of a small group of volcano chasers. They put camps and wait volcanic eruptions to shoot item. Iceland volcano was as high as a thirty-storey building, Martin R. made a shot of it. I think Martin should do it.