UN warns climate change is drowning Senegal

The United Nations' head of disaster risk warned Tuesday that flooding caused by climate change had become an emergency in Senegal, with some towns finding themselves underwater for large parts of the year.

Ocean and climate: The new theory

Is this the end of a scientific paradigm on the effects of climate change? It would seem that global warming is not intensifying the rise of cold deep water, a phenomenon known as 'upwelling', characteristic of certain coastal ...

Global rice production 'to outpace consumption'

Global rice production for 2012 is forecast to outpace consumption this year and next because of a better-than-expected 2012 crop season, the UN's Food and Agriculture Organisation (FAO) said Monday.

Africa's tree belt takes root in Senegal

An ambitious plan to build a vast forest belt straight across Africa to contain desertification has taken root in Senegal, greening huge tracts of land with drought-tolerant tree species.

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