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Region: global

Trends in Food prices
FAO Food Price Index
09 Mar 2009 - by Hugo Ahlenius/GRID-Arendal
Human population growth rates, 1990–2000, and per capita Gross Domestic Product (GDP) and biological productivity in 2000 in ecological systems
Millennium Assessment systems with the lowest net primary productivity and lowest GDP tended to have the highest population growth rates between 1990 and 2000. Urban, inland water, and marine systems are not included due...
30 Nov 2007 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
Net national savings in 2001 adjusted for investments in human capital, natural resource depletion, and damage caused by pollution compared with standard net national savings measurements
Positive values for national savings (expressed as a percent of gross national income) reflect a gain in wealth for a nation. Standard measures do not incorporate investments in human capital (in standard national accoun...
30 Nov 2007 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
Locations reported by various studies as undergoing high rates of land cover change in the past few decades
In the case of forest cover change, the studies refer to the period 1980–2000 and are based on national statistics, remote sensing, and to a limited degree expert opinion. In the case of land cover change resulting from ...
30 Nov 2007 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
Contrast between contemporary and pre-disturbance transports of total nitrogen through inland aquatic systems resulting from anthropogenic acceleration of this nutrient cycle
While the peculiarities of individual pollutants, rivers, and governance define the specific character of water pollution, the general patterns observed for nitrogen are representative of anthropogenic changes to the tra...
30 Nov 2007 - by Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
Coastal vulnerability and climate-related impacts
No data.
01 Feb 2009 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Population growth in Sub-Saharan and Central Africa and Population density projection in Congo Basin
As populations are rapidly rising in the Greater Congo Basin, so is the pressure on great ape habitat, and even more, the numbers killed relative to the gorilla populations to supply bushmeat.
01 Feb 2010 - by UNEP/GRID-Arendal
Loss of biodiversity with continued agricultural expansion, pollution, climate change and infrastructure development
Figure 27: Loss of biodiversity with continued agricultural expansion, pollution, climate change and infrastructure development. (Source: GLOBIO; Alkemade et al., 2009).
01 Feb 2009 - by Hugo Ahlenius, UNEP/GRID-Arendal
Protected areas and transboundary cooperation in Congo Basin countries
Trans-boundary collaboration in parks in the greater Congo Basin.
01 Feb 2009 - by UNEP/GRID-Arendal
Public and private agriculture research and development spending by region, 2000
Investments in agricultural research and development (R&D) are still growing, but the growth rate declined during the 1990s. In addition, investment trends among countries have increasingly diverged. Investment in public...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Fifty million climate refugees by 2010
Today we find a world of asymmetric development, unsustainable natural resource use, and continued rural and urban poverty. There is general agreement about the current global environmental and development crisis. It is ...
03 Jan 2008 - by Emmanuelle Bournay
Measures of Poverty: Hunger Density
Population Density of Children Age 0-5 Underweight (per square kilometer). Children are defined as underweight if their weight-for-age z-scores are more than two standard deviations (2 SD) below the median of the NCHS/CD...
03 Jan 2008 - by The Trustees of Columbia University in the City of New York
Measures of Poverty: Child Malnutrition - Latin America
Children are defined as underweight if their weight-for-age z-scores are more than two standard deviations (2 SD) below the median of the NCHS/CDC/WHO International Reference Population. There are serious problems of chi...
03 Jan 2008 - by Copyright 2005. The Trustees of Columbia University in the City of New York
Key relationships between future challenges and agricultural knowledge, science and technology (AKST) options for action
The general model has been to continuously innovate, reduce farm gate prices and externalize costs. This model drove the phenomenal achievements of AKST in industrial countries after WWII and the spread of the Green Revo...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Global soil degradation
In many parts of the world natural resources have been treated as though unlimited, and totally resilient to human exploitation. This perception has exacerbated the conflicting agricultural demands on natural capital, as...
03 Jan 2008 - by Philippe Rekacewicz, UNEP/GRID-Arendal
The percentage of agricultural work carried out by women compared with the percentage of female extension staff in selected African countries
Only 15% of the world’s agricultural public sector extension agents are women [Global 3]. Women's access to extension is limited by lack of access to membership in rural organizations which often channel or provide train...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Global trends in cereal and meat production; total use of nitrogen and phosphorus fertilizers; increased use of irrigation; total global pesticides production
Production gains are attributed to improved crop varieties and livestock, soil management, improved access to resources (nutrients and water), infrastructure developments, policy initiatives, microfinance, education, bet...
03 Jan 2008 - by IAASTD/Ketill Berger, UNEP/GRID-Arendal
Global Ocean Acidification
As carbon concentrations in the atmosphere increase, so do concentrations in the ocean, with resultant acidification as a natural chemical process.
06 Oct 2009 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Larimichthys polyactis Catch in early 2000s and predicted Catch Shift
(a) Current (early 2000s) and (b) climate-shifted distributions of the small yellow croaker Larimichthys polyactis (Sciaenidae). The climate-shifted distribution was predicted by a dynamic bioclimate envelope model descr...
06 Oct 2009 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Seagrass
Distribution of the world's blue carbon sinks (seagrasses).
06 Oct 2009 - by Riccardo Pravettoni, UNEP/GRID-Arendal