Australia: from mines to clean energy

Snowy and the others: here are the "green" facilities that will change Australia.

Interview with Andrew Blakers, leading expert in renewable energy

Australia’s Back-Up Plan: Pumped Hydro Energy Storage

Interview with Andrew Blakers, one of Australia's foremost experts in sustainability

A battery to distribute energy only when needed: the green solution launched by Australia

The system stores excess energy during periods of low demand to release it when demand increases

Those “green” buildings that change cities and protect the environment

From the skyscrapers of New York City to the new neighborhoods in Lausanne, construction goes green.

Turbines fit for a collector

The Rovesca Hydroelectric Plant in Italy

The Chinese dam

The Ertan Dam:The starter for the hydroelectric boom

The cave of the turbines

Challenge in the dark for the Cerro del Águila dam

From Ertan to Three Gorges, the dams that make China run

A look at the engineering skills and innovation behind the construction of China’s massive dams.