Since 2000, mobile phone technologies have been widely adopted in many developing countries.

This paper shows that despite progress in reducing extreme poverty, little progress has been made in reducing the number of people living on between $1.25 and $2 a day and it provides updated estim

Multiple nutrient deficiencies related to severe soil fertility depletion have emerged as the major constraint to the sustainability of agriculture on a global scale.

Background Studies have shown wide variation in the prevalence of lactose malabsorption across the world, but no systematic reviews or meta-analyses have recently assessed the prevalence of lactose

Fisheries constitute an important source of livelihoods for tens of thousands of poor people in the southwest coastal region of Bangladesh, and they supply a significant portion of protein for mill

Existing studies on adaptation to climate change mainly focus on a comparison of male-headed and female-headed households.

Approaches to food security primarily focus on technological solutions, seeking to produce more food, preferably with fewer resources.

Existing evidence on the impacts of parental education on child nutrition is plagued by both internal and external validity concerns.

Approaches to food security primarily focus on technological solutions, seeking to produce more food, preferably with fewer resources.

India has the world's highest burden of child undernutrition. Lack of income is considered as one of its primary causes.