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Lima climate talks: Final push amid ongoing divisions

Talks have continued well past the official close of business on the final day of a key UN climate summit in Peru aimed at advancing a new global treaty.

The negotiators in the capital, Lima, are tasked with preparing a text to serve as the basis for a new compact to be signed in Paris next year.

But long-running divisions between rich and poor continue to hamper progress.

Matt McGrath reports.

  • 13 Dec 2014