Tablets drive SA e-commerce

The growth of tablet ownership in South Africa is one of the driving forces behind e-commerce growth in the country. The 2013 mobile shopping survey by online retail Kalahari.com reveals that tablet ownership has grown by 10% compared to last year’s figures. In 2012...

Sustainable energy shows growth in 2012

The global use of solar and wind energy continued to grow significantly in 2012. Solar power consumption increased by 58%, to 93 terrawatt-hours (TWh), and the use of wind power increased by 18%, to 521 TWh. Although hydropower remains the world’s leading...