Tag: Food

Percentage of women in labor force (total and agricultural)
Gender equity is an important part of social equity. Women and men, who often have different roles and responsibilities in households and food production, often have different relationships to the various benefits derive...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arenda
Women quantify lack of control over work resources
Poor rural infrastructure such as the lack of clean water supply, electricity or fuel increases women’s work load and limits their availability for professional training, childcare and income generation. The lack of acce...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
A multifunctional perspective of agriculture
In IAASTD, multifunctionality is used solely to express the inescapable interconnectedness of agriculture’s different roles and functions. The concept of multifunctionality recognizes agriculture as a multi-output activi...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Areas of physical and economic water scarcity
Under current water use practices, increases in population and changes in diet are projected to increase water consumption in food and fiber production by 70-90%. If demands for biomass energy increase, this may aggravat...
03 Jan 2008 - by Unknown
Projected impact of climate change
Future climate change and projected impacts: Increased growth and yield rates due to higher levels of carbon dioxide and temperatures could result in longer growing seasons. For example, in mid to high latitude regions, ...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Trends in real commodity prices
Agriculture is a fundamental instrument for sustainable development; about 70% of the world’s poor are rural and most are involved in farming. National policy needs to arrive at a balance between a higher prices which ca...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Cost of coffee from farm gate to coffee shop
Ensuring policy space for all these countries to maintain prices for crops that are important to food security and rural livelihoods is essential. Agricultural policies in industrialized countries, including export subsi...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Top 10 global food retailers
Agricultural commodities the world have seen a decline in prices accompanied by wide fluctuations over the past decades. IAASTD projections of the global food system indicate a tightening of world food markets, with incr...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Natural resources - agricultural potential
Soils underpin the production of a wide range of agricultural and industrial goods and services. Soil productivity is essential to agricultural activities - for food security, cash income and supporting the livelihoods o...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
Human vulnerability and food insecurity – rainfall and economy in Sub-Saharan Africa
For Sub-Saharan Africa, patterns in economic growth follow precipitation patterns closely. As rainfall has decreased over the last 30 years, so has the financial development. Rainfed agriculture represents a major share ...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
The development potential - available land per capita, in land use class
The amount of land area available per capita provides a rough measure on the current carrying capacity for food security and for the development of additional agricultural products for export – such as biofuels. The calc...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
World map of forest distribution (Natural resources - forests)
Approximately 240 million of the world's poor that live in forested areas of developing countries depend on forests for their livelihoods. Forest and its products provide cash income, jobs, and consumption goods for poor...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
Natural resource - water (freshwater run-off)
Freshwater – a natural resource which has been adopted as a human right by the UN in 2002: 'the human right to water entitles everyone to sufficient; affordable; physically accessible; safe and acceptable water for perso...
12 May 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal
Projected impacts of climate change
Global climate change may impact food production across a range of pathways (Figure 17): 1) By changing overall growing conditions (general rainfall distribution, temperature regime and carbon); 2) By inducing more ex...
02 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
Trends in population, developed and developing countries, 1750-2050 (estimates and projections)
Each day 200,000 more people are added to the world food demand. The world’s human population has increased near fourfold in the past 100 years (UN population Division, 2007); it is projected to increase from 6.7 bill...
02 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
Many of the largest rivers in the Himalayas Hindu Kush region are strongly dependent upon snow and glacial melt for waterflow
Except for the fact that glaciers are melting rapidly in many places, we do not have adequate data to more accurately project when and where water scarcity will affect irrigation schemes in full. Making accurate projecti...
02 Feb 2009 - by Ieva Rucevska, UNEP/GRID-Arendal
Biofuels production 1975-2005 (ethanol and biodiesel)
Biofuels have grown quickly in demand and production (Figure 14), fuelled by high oil prices and the initial perception of their role in reducing CO2 emissions (FAO, 2008). Biofuels, including biodiesel from palm oil ...
02 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
Dietary change in developing countries, 1964-2030
As nearly half of the world’s cereal production is used to produce animal feed, the dietary proportion of meat has a major influence on global food demand (Keyzer et al., 2005). With meat consumption projected to incr...
02 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
An increasing number of countries are leasing land abroad to sustain and secure their food production
The world regions are sharply divided in terms of their capacity to use science in promoting agricultural productivity in order to achieve food security and reduce poverty and hunger. For every US$100 of agricultural ...
02 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
Losses in the food chain – from field to household consumption
i.e., before conversion of food to feed. After discounting the losses, conversions and wastage at the various stages, roughly 2,800 kcal are available for supply (mixture of animal and vegetal foods) and, at the end ...
02 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
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