Century-old rotating columns fixed to ship's deck interact with wind to provide forward thrust and could make 10 per cent fuel saving
An ocean-going tanker is to be fitted with a type of "spinning sail" invented almost a century ago in a step that could lead to more environmentally friendly tankers worldwide. The unusual sails are...
Latest Defra statistics on the impact of UK consumption on carbon dioxide emissions show decline of 1 per cent between 2013 and 2014
Latest model of the best-selling electric car will come with Nissan's new e-Pedal technology, which allows drivers to speed up, brake and stop with just one foot
The global mining industry produces crucial materials for clean technologies, but many companies are also risking their future business due to heavy dependence on fossil fuels, warn researchers
Sustainability body launches new report designed to help firms deliver 'proportionate EIAs'