Dana Christensen, associate lab director for energy and engineering at ORNL, says that health risks from radiation in coalby-products are low.
OR NL能源与工程方面的助理实验室主管Dana Christensen说，煤电副产品的放射性引起的健康威胁很低。
2
Products of Western Canada's farms, ranches, forests, coal mines, and industries are sent by rail to Vancouver and then by water to the ports of the world.
加拿大西部的农场、牧场、森林、煤矿和其他工业的产品都由铁路送往温哥华然后经水路送往世界各地的港口。
3
Fewer shipments of coal and other bulk products will also be felt by infrastructure operators.