2 edition of Food Security--The Climate Factor found in the catalog.
Food Security--The Climate Factor
by World Meteorological Organization
Written in English
|The Physical Object|
|Number of Pages||24|
Climate related changes may impact all three elements of the epidemiologic triad (host, agent, and environment). Climatic factors can affect (1) the sources and modes of transmission and (2) the growth and survival of pathogens in the environment and the microbial ecology and (3) the food matrix, among others ().Table 1 presents a summary of the microbiological agents that could be . Chronic food insecurity remains one of the main challenges to developing countries' sustainable development and thus to the stability of global political and economic regimes and also plays an important role in nations' economic growth and has several links with food security.
The following post by IFPRI senior researcher Tim Thomas is part of an ongoing series of blog stories celebrating IFPRI’s 40th anniversary. Each story authored by current and former IFPRI research staff highlights a key research topic through the years from the personal perspective of the researcher. Vegan and plant-based diets use less resources. Food (and land) security is becoming a major issue. The United Nations Food and Agriculture Organization (FAO) estimates that one in nine people are chronically undernourished. With the world’s population expected to increase from 7 billion to reach billion by , one of the most urgent questions we now face is how we, as a species, will.
The historical social–ecological factors influencing SIDS food systems are well documented in this issue by Connell and Campbell () in the context of Pacific island food systems and Saint Ville et al.’s review of agricultural development in the there are important regional and local differences between SIDS, each of these papers identify a similar pattern of development. It should be possible, but things are looking tricky – especially when we also factor in the climatic instability caused by global warming. These are some of the current threats to food security.
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Food security: the climate factor. [World Meteorological Organization.;] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Book, Internet Resource: All Authors / Contributors: World Meteorological Organization.
ISBN: OCLC Number: The Encyclopedia of Food Security and Sustainability covers the hottest topics in the science of food sustainability, providing a synopsis of the path society is on to secure food for a growing population.
Climate change could potentially interrupt progress toward a world without hunger. A robust and coherent global pattern is discernible of the impacts of climate change on crop productivity that could have consequences for food availability. The stability of whole food systems may be at risk under climate change because of short-term variability in supply.
However, the potential impact is less Cited by: Effects of climate change which include rises in the average temperatures, floods and droughts are some of the factors that are affecting food production which in turn affects food security.
Crops like rice which is grown in the Asian countries where it acts as the stable food for most Asians have been affected by these changes. Food security is a measure of the availability of food and individuals' ability to access it.
Affordability is only one factor. There is evidence of food security being a concern many thousands of years ago, with central authorities in ancient China and ancient Egypt being known to release food from storage in times of famine.
At the World Food Conference the term "food security" was. Several climate change related factors including temperature increases, changes in rainfall patterns and outbreak of pests and diseases negatively affect agricultural productivity and food security.
"The Water-Food-Energy nexus has emerged as one of the most important management challenges facing the sustainability agenda. Water, food and energy are all basic resources underpinning development, not just in terms of poverty alleviation but also Reviews: 3.
Water Security: The Water-Food-Energy-Climate Nexus 1st Edition by The World Economic Forum Water Initiative (Author) out of 5 stars 3 ratings. ISBN ISBN X. Why is ISBN important.
ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book. Reviews: 3. FOREWORD Climate change will affect all four dimensions of food security: food availability, food accessibility, food utilization and food systems stability.
It will have an impact on human health, livelihood assets, food production and distribution channels, as well as changing purchasing power and market flows. Nutrition, food quality and food safety.
Socio-political factors that impinge on the ability to satisfy global food needs: Land, agricultural and food policy - International relations and trade - Access to food - Financial policy - Wars and ethnic unrest; Research policies and priorities to ensure food security in its various dimensions.
News, comment and features on food security, food insecurity and food scarcity in the developing world About 1, results for Food security. In this case, the marginal areas provided the analytical advantage required for isolating the effects of climate variables.
However, to provide food security, the major source of food is agricultural production in regions with a high potential for production. In these regions, it is difficult to isolate the climate effects from other factors. Food Security: The Role of Agricultural Trade 6 Indeed, global population growth rates peaked around at more than 2 percent per year, but they have since fallen to percent in and likely will fall to percent by This means world population.
Climate change is one of the leading risks affecting the four dimensions of food security which are food availability, food accessibility, food utilization and food system stability.
Climate-smart agriculture (CSM) is an approach for transforming and reorienting agricultural systems to support food security under the new realities of climate. Procedure for Measuring and Estimation of Food Security The study used the food consumption recall for the household as a whole and analyzed each type of food mentioned for calorie content.
In this study, a 7-day recall approach was used. The food security line was the recommended daily per capita calorie intake of kcal. Society and food security The social aspects of food security can be summarized in availability and security of agricultural and food products (aggravated by the climate change currently under way) could especially in developing areas where food and water are an incredible multiplier factor in latent and unresolved tension (ethnic.
Global food security is under pressure by several factors, such as the world population explosion, the amount of arable lands, availability of water resources, climate condition and accessibility.
Food security is likely to be affected by climate change (CC) in several ways: food security depends not only on the direct impact of CC on food production, but also on its indirect impacts on human development, economic growth, trade flows, and food aid policy (Keaneet al., ). Nearly a billion people across the world experience the effects of food insecurity (1).
According to the United States Agency for International Development (USAID), food security means having, at all times, both physical and economic access to sufficient food to meet dietary needs for a productive and healthy life (2).
Put more simply, families are able to afford and obtain enough nutritious food. important factor in a complex set of variables that ultimately lead to disaster.
the center for climate and security land, water, food, migration, urbanization, and economic, social, and. Climate change posed a threat to global food stocks, and to human security, the blockbuster report said.
“Nobody on this planet is going to be untouched by the impacts of climate .Figure 2. Decadal warming trends (°C per decade) since in growing season daily T min (left) and T max (right) in major global cereal cropping regions, displayed on maps (A and B) and as histograms (C and D).
T were averaged over the crop season (taken from Sacks et al., ), and points were selected randomly from one-half-degree grid cells having at least 10% harvested area in one of. (). The impact of population growth and climate change on food security in Africa: looking ahead to International Journal of Agricultural Sustainability: Vol.
15, No. 2, pp.