More than 100 countries in all climatic regions on all continents are seriously affected by desertification, the United Nations Food and Agriculture Organization (FAO) said today in a statement marking the UN's World Day to Combat Desertification on Sunday.

A bull called Mwalimu helped save the lives of hundreds of cattle in Kenya's Baringo District during a recent drought. Mwalimu means "teacher" in Swahili and this bull taught other cattle to do something that does not come naturally to them - eat cactus.

As policy makers around the world grapple with the economic and political issues raised by climate change, Dr. Robert Watson, the World Bank's Chief Scientist and the Chairman of the Intergovernmental Panel on Climate Change (IPCC), called on the international community to "keep the scientific warnings of the potential effects of climate change uppermost, as we work together to limit the magnitude of climate change in a cost-effective way, and make ourselves less vulnerable to the climatic ch...read more

Looks at the interactions between wild biodiversity and agriculture around the world. It outlines a new solution to the biodiversity extinction crisis based on a new understanding of wildlife biology and ecology, on-the-ground experimentation, and major scientific advances in genetics, remote sensing, and other fields. The recommended approach, called ecoagriculture, seeks to help farmers, most urgently those living in or near biodiversity hotspots, to grow more food while conserving habitats...read more

Cities in the developing world are at the forefront of the global struggle to achieve better living standards. How urban residents and their governments meet the challenges of rapid population growth and development will largely determine the kind of world that lies ahead.

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