Costs Rica's top climate change negotiator has landed the top job with the United Nations succeeding Yvo de Boer.
Christiana Figueres, daughter of a former president of her country, is the new executive secretary of the United Nations Framework Convention on Climate Change (UNFCCC).
Mr de Boer stepped down shortly after the Copenhagen climate change talks in December last year, following almost universal criticism branding them as a 'disappointment'.
UN secretary-general Ban Ki-Moon said he was 'grateful' to Mr de Boer for his 'dedicated service and tireless efforts' on behalf of the climate change agenda.
He said: "She is an international leader on strategies to address global climate change and brings to this position a passion for the issue, deep knowledge of the stakeholders and valuable hands-on experience with the public sector, non-profit sector and private sector." More >>>