Recent dramatic increases in food prices in much of the world have caused much concern, and have even resulted in some public protests and riots. This is easy to understand given the large percentages of incomes that the poor devote to food purchases. Many commentators have predicted that food supplies in the Asia-Pacific region will become much more limited in the future as the result of popul...

This paper discusses the emerging need for vertical farms by examining issues related to food security, urban population growth, farmland shortages, “food miles”, and associated greenhouse gas (GHG) emissions. Urban planners and agricultural leaders have argued that cities will need to produce food internally to respond to demand by increasing population and to avoid paralyzing congestion, harm...

Abstract Both anthropogenic actions and abiotic parameters, such as rainfall, temperature photoperiod, can affect fruit flower availability for animals, which consequently affects nutritional status thus animals’ health. Herein, we investigated whether factors are related to changes in that lead feeding behavior and, consequently, endoparasite load general health two groups of golden-headed lio...

The World Health Organization and the Food and Agriculture Organization have worked to quantify the energy and nutrient needs of populations since 1949. This is the latest in a series of reports that aim to provide: updates on protein and amino acid requirements in health and disease for all age groups and pregnant and lactating mothers; recommendations on protein requirements in health and dis...

The projected growth in global food demand until mid-century will challenge our ability to continue recent increases in crop yield and will have a significant impact on natural resources. The water and land requirements of current agriculture are significantly less than global reserves but local shortages are common and have serious impacts on food security. Recent increases in global trade hav...

An increasing global demand for food is occurring at the same time that water shortages and energy restrictions are escalating in many parts of the world. Much of the attention thus far has focused on supply side factors that can produce more food with fewer resources. Consumers, whose personal water footprints are dominated by food-related activities that have both direct and indirect energy r...

In an era of bacterial resistance, recently highlighted by the WHO global report on surveillance (1), choosing the best antimicrobial agent is more complex than ever. Prescribing the appropriate antimicrobial agent no longer involves simply selecting an empirical or definitive agent that will appropriately target the causative pathogens for a given patient; it also involves choosing the best ag...