Tag: Land

Forest, crops and the people
There are competing demands for land use. Any policy that aims to promote ecosystem carbon management must resolve conflicts between different land uses and take care not to disadvantage the poor.
27 May 2009 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Marine mammals in the Arctic
Seven species of marine mammals live in the Arctic year-round – the bowhead whale, beluga whale, narwhal, ringed seal, beaded seal, walrus, and polar bear - and many more migrate to the Arctic seasonally. Many marine mam...
13 Oct 2010 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Projected changes in the Arctic climate, 2090
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...
13 Oct 2010 - by Hugo Ahlenius, UNEP/GRID-Arendal
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
Greenhouse gas emissions per capita in Latin America and the Caribbean, 2005
In 2005, per capita emissions in Latin America and the Caribbean, not taking emissions associated with land use changes into account, amounted to 5.5 MtCO2-e, with Trinidad and Tobago, Uruguay and the Bolivarian Republic...
22 Nov 2010 - by Nieves López Izquierdo, Associate Consultant UNEP/GRID-Arendal
Share of world greenhouse gas emissions (includes land use change)
The total amount of CO2 emissions, including those associated with land use changes, highlight the contribution of Latin America and the Caribbean to total global emissions of CO2. In total the region contributes to 13% ...
22 Nov 2010 - by Nieves López Izquierdo, Associate Consultant UNEP/GRID-Arendal
Emissions per GDP in Latin America and the Caribbean, 2005 (includes land use change)
A strong heterogeneity in the ratio emission to GDP, including the land use change, is observed among the countries of the region. Brazil, Uruguay, Paraguay and Bolivia stand out because of the importance of emissions re...
22 Nov 2010 - by Nieves López Izquierdo (Associate Consultant UNEP/GRID-Arendal)
Energy intensity of economy: Percentage growth from 1980
Emissions increase as economies and populations grow; however, there can also be an energy decoupling (relation between energy and GDP) and a decoupling of emissions and decarbonization (relation between emissions and en...
22 Nov 2010 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Global emissions of carbon dioxide, 2006
The region of Latin America and the Caribbean is highly vulnerable to climate change despite the fact that it contributes relatively little to global greenhouse gas emissions. Thus, global carbon dioxide (CO2) emissions ...
22 Nov 2010 - by Nieves López Izquierdo, Associate Consultant UNEP/GRID-Arendal
Emissions per GDP, 2005 (includes land use change)
Taking into account total CO2 emissions, including those associated with and use changes, the Latin American and Caribbean region rates poorly compared to other regions with regard to emissions of CO2 equivalent per US$ ...
22 Nov 2010 - by Nieves López Izquierdo (Associate Consultant UNEP/GRID-Arendal)
Greenhouse gas emissions scenarios and surface temperature projections
Climate change manifests itself primarily through a gradual increase in the average temperatures of the earth’s surface, alterations in precipitation patterns, changes in the intensity and/or frequency of extreme climati...
22 Nov 2010 - by Nieves López Izquierdo, Associate Consultant UNEP/GRID-Arendal
Emissions per GDP, 2005 (excludes land use change)
Examining CO2 emissions in 2005, excluding those associated with land use changes, it can be seen that the Latin American and Caribbean region has a higher level of emissions per US$ million of GDP (598 tonnes of CO2 equ...
22 Nov 2010 - by Nieves López Izquierdo (Associate Consultant UNEP/GRID-Arendal)
Greenhouse gas emissions, 2005 (includes land use change)
The disaggregation of emissions by type of gas makes clear the domination of carbon dioxide (CO2), both globally and at the regional level. On a country basis, the five top emitters in the world are China and the United ...
22 Nov 2010 - by Nieves López Izquierdo, Assosciate Consultant UNEP/GRID-Arendal
Latin America greenhouse gas emitters by sector
According to reports from the region’s countries, contained in national communications to the United Nations Framework Convention on Climate Change, the main sources of greenhouse gas emissions relate to changes in land ...
22 Nov 2010 - by Riccardo Pravettoni, UNEP/GRID-Arendal
Emissions per GDP in Latin America and the Caribbean, 2005 (excludes land use change)
Evidence at international level shows a positive, although not a linear, relation between GHG emissions and the trajectory of the gross domestic product (GDP). There is a strong heterogeneity in the ratio of emissions to...
22 Nov 2010 - by Nieves López Izquierdo (Associate Consultant UNEP/GRID-Arendal)
Share of greenhouse gas emissions of Latin America and the Caribbean, 2005
Data on carbon dioxide emissions makes it possible to identify the main emitting countries within Latin America and the Caribbean. Chief among the emitters is Brazil, accounting for 52%, which together with Mexico, the B...
22 Nov 2010 - by Nieves López Izquierdo, Associate Consultant UNEP/GRID-Arendal
Projected changes in the Arctic climate, 2090
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...
17 May 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Threats to coral reefs in Eastern Africa
Human land use along coasts and in major river basins can threaten coral reefs through toxic material inputs to coastal ecosystems. This graphic shows the areas of low, medium and high estimated threats to coral reefs on...
17 May 2005 - by Philippe Rekacewicz, 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...
17 May 2005 - by Otto Simonett, 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...
17 May 2005 - by Otto Simonett, UNEP/GRID-Arendal
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