Study claims modern farming threatens nomadic cattle herding.  Nomadic herders who move their cattle ceaselessly across some of the harshest environments in the world in search of grazing land are vital for Africa’s economic prosperity, but their way of life is being undermined by governments, conservationists and large-scale farmers, according to a study. Millions of hectares of land traditionally used by pastoralists in Ethiopia, Senegal, Mali, Chad, Kenya and other...

The aftershock of the global financial crisis threatens to deprive millions of children in the world’s poorest countries of an education, the 2010 Education for All Global Monitoring Report warns. With 72 million children still out of school, a combination of slower economic growth, rising poverty and budget pressures could erode the gains of the past decade. “While rich countries nurture their economic recovery, many poor countries face the imminent prospect...

In a bid to curb the unprecedented loss of the world's species due to human activity – at a rate some experts put at 1,000 times the natural progression – the United Nations is marking 2010 as the International Year of Biodiversity, with a slew of events highlighting the vital role the phenomenon plays in maintaining the life support system on Planet Earth. “Humans are part of nature's rich diversity...

The G8 countries have promised to increase the spending on agricultural development by $20 billion over the next three years. The amount is woefully less than the $44 billion that will be needed each year to end malnutrition.  At the world leaders’ meeting in Copenhagen, it is imperative that governments pledge to adopt up-to-date technologies to boost food production as well as outweigh the negative impacts of climate change. A...

An analysis of Wikipedia entries reveals the world’s knowledge deserts — which may provide a second wave of activity for the online encyclopedia  Are Wikipedia contributors running out of topics to write about? Recently, much has been made of the fact that the growth in the number of new Wikipedia articles has been gradually slowing and the number of volunteers apparently falling. But Wikipedia still has much to do, with...