Controversial dam projects – in pictures

To mark the international day of action for rivers on Wednesday, a look is taken at some of the world’s most contentious dam projects, from the Three Gorges in China to Brazil’s Belo Monte dam.

Some Relief for the Reef

United Nations experts will be presented with a petition that has more than 100,000 signatures on it, calling for an end to dredging and development near the Great Barrier Reef off Queensland.

Landslide raises questions about $15.7 billion Exxon plan

A deadly landslide in the mountains of Papua New Guinea, near where U.S. oil major Exxon Mobil is building a $15.7 billion gas project, is raising fresh questions about the global energy industry’s scramble for ever harder-to-reach resources…

Oil versus fish in idyllic Norwegian islands

The question of whether Norway should allow prospecting in the waters around Lofoten’s 1,000 or so islands, has pitted environmentalists and some fishermen against the country’s mighty energy sector.

Voyage to Pitcairn

A National Geographic Expedition to the remote Pitcairn Islands, including the famous Pitcairn and its 57 inhabitants, descendants from the Bounty mutineers, will embark in March-April 2012. This expedition is part of NG Pristine Seas project to explore, survey and help protect the last wild places in the ocean.

World Bank Urges Global Action to Save Oceans

The World Bank on Friday said the world’s oceans were at risk and called for a coalition of governments, NGOs and other groups to protect them, aiming to raise $1.5 billion in five years.