Processes causing greenhouse gas (GHG) emissions benefit humans by providing consumer goods and services. This benefit, and hence the responsibility for emissions, varies by purpose or consumption category and is unevenly distributed across and within countries. We quantify greenhouse gas emissions associated with the final consumption of goods and services for 73 nations and 14 aggregate world...

Food security is concerned with the food supply. Nutrition status, however, depends not only on suitable food but also on good basic health services and, particularly for children and the elderly, adequate care. Malnutrition generally results not from a lack of food in the community (limited availability) but from the skewed distribution of the food that is available. The skew results mainly be...

European agricultural landscapes have been shaped by humans to produce marketable private goods such as food, feed, fiber and timber. Land-use intensification to increase provisioning services in such productive landscapes alters the capacity of ecosystems to supply other services (often public goods and services) that are also vital for human wellbeing. However, the interactions, synergies and...

criticism of public extension services has resulted in various countries seeking alternative approaches for provision of these services. in all these approaches, extension personnel are the key factors to the success of the implementation. today, agricultural extension services in turkey bear the responsibility of the ministry of food, agriculture and livestock. a number of non-public extension...

One of the greatest challenges we face in the twenty-first century is to sustainably feed nine to ten billion people by 2050 while at the same time reducing environmental impact (e.g. greenhouse gas (GHG) emissions, biodiversity loss, land use change and loss of ecosystem services). To this end, food security must be delivered. According to the United Nations definition, ‘food security exists w...

nowhere are the barriers to a functional health infrastructure more clearly on display than in the goma region of democratic republic of congo. kaboru et al. report poorly integrated services for hiv and tb in this war-torn region. priorities in conflict zones include provision of security, shelter, food, clean water and prevention of sexual violence. in goma, immediate health priorities includ...

BACKGROUND Loss to follow-up (LTF) after antiretroviral therapy (ART) initiation is common in HIV clinics. We examined the effect of availability of adherence support and active patient outreach services on patient attrition following ART initiation. METHODS AND FINDINGS This ecologic study examined clinic attrition rates (total attrition, LTF, and death) among 232,389 patients initiating ART...

The Veterinary Services of the Republic of Korea and Japan are reviewed and summarised. To cope with ever-increasing demands on Veterinary Services, both countries have made continued efforts to expand the services, which currently only have a limited number of government personnel. To overcome some of the problems associated with international trade, e.g. outbreaks of foot and mouth disease an...

the findings revealed that about 31 percent of women were below and 69% were above the food poverty line. comparison of averages of some variables including education status, employment (head of household), income, banking facilities such as credit and loans, property and assets, savings, economic skills, economic participation, government supports, husband's attitude, self-confidence, self-est...