Natural disasters – such as tsunamis, earthquakes, cyclones and floods – are costly to society, in terms of both human destruction and financial losses. Governments ultimately bear the full cost…

Olivier Mahul |

On the eve of Earth Hour, taking place this Saturday 23 March, WWF this week announced the City of Vancouver in Canada as its Global Earth Hour City Challenge Capital 2013 at an award ceremony in…

Jim Leape |