Six years ago, derivatives trader Jerome Kerviel made some bad trades — very bad trades that cost his bank nearly $7 billion. Now he faces prison and perhaps paying it back. So he's decided to take a long walk, from Rome to Paris.
The World's Rhitu Chatterjee reports on some of the obstacles to India's ambitious plans for nuclear power. There are concerns within India about liability in the case of accidents and land takings to build the plants.
China's scorching economic growth has given people something they didn't have before: leisure time. That's fueled interest in new hobbies, including outdoor adventure. Youth hostels are filling up with backpackers. Hiking gear is flying off the shelves.