Gazelles, hyenas and foxes drink from the  stream that flows through a West Bank canyon. But the separation barrier Israel is building threatens to cut the animals off from this vital water source.

Gazelles, hyenas and foxes drink from the  stream that flows through a West Bank canyon. But the separation barrier Israel is building threatens to cut the animals off from this vital water source.

Gazelles, hyenas and foxes drink from the  stream that flows through a West Bank canyon. But the separation barrier Israel is building threatens to cut the animals off from this vital water source.

Gazelles, hyenas and foxes drink from the  stream that flows through a West Bank canyon. But the separation barrier Israel is building threatens to cut the animals off from this vital water source.

Gazelles, hyenas and foxes drink from the  stream that flows through a West Bank canyon. But the separation barrier Israel is building threatens to cut the animals off from this vital water source.

Gazelles, hyenas and foxes drink from the  stream that flows through a West Bank canyon. But the separation barrier Israel is building threatens to cut the animals off from this vital water source.

The West's booming population and growing fears about climate change have governments once again studying construction of dams to capture more winter rain and spring snowmelt.

The Old North Church, a beacon for Paul Revere's famous warning of the movement of British forces, and a symbol of the American Revolution, has gone high-tech with the installation of light-emitting diodes, or LEDs.

A rare and threatened species of tiny frog has been found breeding in a New Zealand animal park, meaning its future may now be more secure. The frogs are normally found only on two islands in the Malborough Sounds region of New Zealand's South Island.

Gazelles, hyenas and foxes drink from the  stream that flows through a West Bank canyon. But the separation barrier Israel is building threatens to cut the animals off from this vital water source.

Anti-whaling activists hurled containers of rotten butter at a Japanese whaling ship in Antarctic waters Monday, lightly injuring several crewmembers, Japan's government said.

The West's booming population and growing fears about climate change have governments once again studying construction of dams to capture more winter rain and spring snowmelt.

The West's booming population and growing fears about climate change have governments once again studying construction of dams to capture more winter rain and spring snowmelt.

The West's booming population and growing fears about climate change have governments once again studying construction of dams to capture more winter rain and spring snowmelt.

The West's booming population and growing fears about climate change have governments once again studying construction of dams to capture more winter rain and spring snowmelt.

Virgin Atlantic Airways is embarking on a raft of initiatives and partnerships aimed at promoting global responsibility towards reducing carbon emissions and sustaining the environment.

The West's booming population and growing fears about climate change have governments once again studying construction of dams to capture more winter rain and spring snowmelt.