person > Nick Clark
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As warnings escalate over the perils the planet faces, we ask what the COP18 summit has achieved.
Delegates end conference with agreement to keep alive legally binding plan limiting greenhouse-gas emissions until 2020.
UN secretary-general calls for spirit of compromise, saying that global warming poses 'existential challenge' to humans.
Impact of global warming on northern polar ice caps increasingly endangers region's Arctic wildlife.
As the ice retreats, a crucial environment is literally disappearing into the sea.
Traditional existence of remote Inuit communities faces growing danger as sea ice retreats due to global warming.
Findings are widely seen by scientists as latest dramatic sign of the long-term impact of global warming.
As India boosts security in the northeastern state we ask what has kept tensions alive in the region for decades.
Scientists in Switzerland are working on a project designed to make space safer for satellites orbiting the Earth.
As violence in the country escalates, we examine the Arab League's proposal for UN peacekeepers to be deployed.
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Featured on Al Jazeera
An interactive dashboard examines the history, successes and challenges facing the group.
Series on the Palestinian 'catastrophe' of 1948 that led to dispossession and conflict that still endures.
Fallout from rare strike at Arabtec Construction continues.
A four-part series that gives a rare insight into the country on the move, with history in tow.
Featured
News and analysis of 2013 presidential contest as Ahmadinejad finishes second term.
A four-part series that gives a rare insight into the country on the move, with history in tow.
Two years since the start of the uprising, rebels and Assad's forces remain locked in conflict.
Fallout from rare strike at Arabtec Construction continues.
Series on the Palestinian 'catastrophe' of 1948 that led to dispossession and conflict that still endures.
In Pictures
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