Rio Tinto sees demand for ore and copper doubling

Reuters reported that global miner Rio Tinto expects demand for iron ore, copper and aluminum to double over the next 15 to 20 years.

Mr Harry Kenyon Rio's chief executive for diamonds and minerals said that "We expect consumption trends to lead to a doubling in demand for iron ore, copper and aluminum over the next 15 to 20 years."

（Sourced from Reuters）