This infographic shows how tablet computers and smartphones made their ways into the classroom and which manufacturer is in the lead in the battle to capture the education sector.
The ranking assessed company performance across a range of indicators, including safety, energy, water and waste management, Board diversity, pension fund status, and innovation.
Brazil’s Vale (NYSE:VALE), the world's number one iron ore producer, was granted Monday an environmental permit to expand the Carajás railroad (EFC), a key part of its plans to increase iron ore production in the Amazon.
