Nutrition experts at Harvard School of Public Health (HSPH) in conjunction with colleagues at Harvard Health Publications have unveiled the Healthy Eating Plate, a visual guide that provides a blueprint for eating a healthy meal.
African ranchers often prefer to keep wild grazers like zebras off the grass that fattens their cattle. But a new study by Kenyan and University of California at Davis researchers shows that grazing by wild animals doesn't always harm, and may sometimes benefit, cattle.
A recently published report, Shifting Sands: The Commercialization of Camels in Mid-altitude Ethiopia and Beyond, describes a relatively new trend in pastoralist livestock marketing that is a dynamic response to increasing demand for camels in mid-altitude areas of Ethiopia and in neighboring Sudan.
With their low-carbon profile, rich natural assets and promising policy initiatives, the world’s 48 least developed countries are well-positioned to jump start the transition to a green economy, according to a new UN report released today at the start of the Fourth UN Conference on Least Developed Countries (LDC-IV).
Small-scale farmers can double food production in a decade by using simple ecological methods, according to the findings of a new United Nations study released on March 8, 2011, which calls for a fundamental shift towards agroecology as a poverty alleviation measure.
As global populations increase, a growing demand for food can be achieved through sustainable production and use of fertilizers which if not managed correctly will impact food security as well as water quality and availability, fisheries and biodiversity, says a report.
A study published in the July 23 issue of Cell identifies the mechanism used by several types of common, virulent microbes to infect plants and cause devastating blights.
In the start of a carefully crafted emergency campaign to thwart a pest outbreak that is wreaking havoc on Thailand's vital cassava production, agricultural researchers will release a quarter of a million parasitic wasps (Anagyrus lopezi) in the northeastern part of the country.
A United Nations-backed pilot programme that supplies electric generators to rural women farmers in Burkina Faso, freeing them from lengthy chores so that they can devote more time to education, childcare and health care, is to be adopted on a national scale.