CONSERVATION WITH CARE
An orphaned elephant is comforted by a wildlife keeper at Kenya’s Reteti Elephant Sanctuary, the first community-owned elephant sanctuary in Africa. Reteti has successfully integrated six orphans into wild herds.
NEW ENERGY
In southern France, 35 countries are building ITER, a thermonuclear experimental reactor, in an effort to harness nuclear fusion—the process that powers stars and potentially is an almost limitless source of carbon-free energy.
ALTERNATIVE AGRICULTURE
A diver off Noli, Italy, harvests tomatoes from Nemo’s Garden, an experimental underwater farm where plants grow without soil or pesticides—a possible boon for places without arable land.
LIVING WITH WATER
Decades of pollution control have made the water so clean in the industrial harbor of Aarhus, Denmark, that people now swim in seawater pools. A new floating complex makes…