Tag: Land

Awareness and preparedness for emergencies at local level (APELL) sites in India
Awareness and preparedness for emergencies at local level (APELL). APELL achieves its aims through community participation in emergency planning, via a structured dialogue between representatives of the source of the haz...
07 Oct 2005 - by Emmanuelle Bournay, UNEP/GRID-Arendal
BedZED (Beddington Zero energy development), location
At Beddington, south of London, a housing development known as BedZED (Beddington Zero energy development) was designed from the start to produce little waste of any sort. It was built on a depolluted plot of land, previ...
07 Oct 2005 - by Cécile Marin
Arctic, topography and bathymetry (topographic map)
The Arctic represents the northermost area of the World, the Arctic Ocean and the land areas that surrounds it. The region is characterized but cold temperatures, and ice and snow. The summers are short, but with long pe...
01 Oct 2010 - by Hugo Ahlenius, UNEP/GRID-Arendal
Poverty mapping study area
This map represents the study area for the poverty mapping project for West Africa for generation of reliable statistical and cartographic products to communicate the relationship between rural poverty and land use poten...
07 Oct 2005 - by Emmanuelle Bournay, Philippe Rekacewicz, UNEP/GRID-Arendal
Biodiversity loss: state and scenarios 2006 and 2050
These projections of biodiversity loss from 2000 to 2050 were produced by the GLOBIO consortium for UNEP's Global Environment Outlook 4. Across the GEO scenarios and regions, global biodiversity continues to be threatene...
26 Jan 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Awareness and preparedness for emergencies at local level (APELL) sites in India
Awareness and preparedness for emergencies at local level (APELL). APELL achieves its aims through community participation in emergency planning, via a structured dialogue between representatives of the source of the haz...
01 Feb 2006 - by Emmanuelle Bournay, UNEP/GRID-Arendal
Typology of Hazards
With growing population and infrastructures the world’s exposure to natural hazards is inevitably increasing. This is particularly true as the strongest population growth is located in coastal areas (with greater exposur...
01 Feb 2006 - by Emmanuelle Bournay, UNEP/GRID-Arendal
Trends in natural disasters
With growing population and infrastructures the world’s exposure to natural hazards is inevitably increasing. This is particularly true as the strongest population growth is located in coastal areas (with greater exposur...
01 Feb 2006 - by Emmanuelle Bournay, UNEP/GRID-Arendal
Nile Delta: Potential Impact of Sea Level Rise
The potential impacts of sea level rise on the Nile Delta are expected to include a decline in water quality that would affect freshwater fish, the flooding of agricultural land and damage to infrastructure. This graphic...
12 Feb 2006 - by Otto Simonett, UNEP/GRID-Arendal
Impact of Temperature Rise on Robusta Coffee in Uganda
Developing countries, whose economies often rely heavily on one or two agricultural products, are especially vulnerable to climate change. This graphic shows that with an increase of only 2 degrees Celsius, there would b...
12 Feb 2006 - by Otto Simonett, UNEP/GRID-Arendal
Projected changes in the Arctic climate, 2090 - with shipping routes
The averages of the scenarios in the Arctic Climate Impact Assessment (ACIA) are presented in this figure, for the year 2090, with the surface temperatures over land, the size of the polar ice cap, and the outer limits o...
16 Sep 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Rainfall variability and economic growth in Zimbabwe
In Zimbabwe, trends in economic growth have been linked to rainfall variability, which can be attributed to sensitivity in the agricultural sector. Improved water resources management is critical to the stability and sec...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Water, irrigated cropland percentage by region
Irrigated land currently produces 40% of the world’s food on 17% of the world’s land. A broadening of irrigation and more effective rain fed agriculture will be necessary to meet the need for increasing agricultural outp...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
The composition and levels of wealth per capita for low-income countries
In low-income countries, the natural section represents a quarter of the total wealth, this represents the land that is managed either by household, individual or communally, and the potential for generating income. Phys...
02 Nov 2006 - by Hugo Ahlenius, UNEP/GRID-Arendal
Projected temperatures in the 21th century
Projected Arctic annual land temperature increases for the first half of the 21st century relative to the average temperature for 1980–99. The average of the IPCC models (the blue line) shows an increase of 3ºC by 2050. ...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Trends in Arctic temperature, 1880-2006
A history of Arctic land temperature anomalies from 1880 through 2006 is shown in this figure. The zero line represents the average temperature for 1961–1990. In the late 1800s the Arctic was relatively cold, although t...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Projected winter temperature changes in the Arctic
The changes in cold-season mean temperatures over Arctic land regions are broken into three latitudinal bands for each region, as shown on the small map (which has an outer rim of 50° N). Error bars represent standard de...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Permafrost extent in the Northern Hemisphere
Permafrost zones occupy up to 24 per cent of the exposed land area of the Northern Hemisphere. Permafrost is also common within the vast continental shelves of the Arctic Ocean. This subsea permafrost formed during the l...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Arctic temperatures in the 20th century, modeled and observed
Observed Arctic winter land temperatures and IPCC model recreations for the 20th century. Note that although these model runs are able to capture the range of Arctic warm and cold periods, the timing of the peaks varies,...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Projected changes in the Arctic climate, 2090 - with shipping routes
The averages of the scenarios in the Arctic Climate Impact Assessment (ACIA) are presented in this figure, for the year 2090, with the surface temperatures over land, the size of the polar ice cap, and the outer limits o...
20 Jul 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
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