World's soils are under threat

The Intergovernmental Technical Panel on Soils has completed the first State of the World's Soil Resources Report. Globally soil erosion was identified as the gravest threat, leading to deteriorating water quality in developed regions and to lowering of crop yields in many developing regions. W...

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Bibliographic Details
Published in:Soil 2016-01, Vol.2 (1), p.79-82
Main Authors: Montanarella, Luca, Pennock, Daniel Jon, McKenzie, Neil, Badraoui, Mohamed, Chude, Victor, Baptista, Isaurinda, Mamo, Tekalign, Yemefack, Martin, Singh Aulakh, Mikha, Yagi, Kazuyuki, Young Hong, Suk, Vijarnsorn, Pisoot, Zhang, Gan-Lin, Arrouays, Dominique, Black, Helaina, Krasilnikov, Pavel, Sobocká, Jaroslava, Alegre, Julio, Henriquez, Carlos Roberto, de Lourdes Mendonça-Santos, Maria, Taboada, Miguel, Espinosa-Victoria, David, AlShankiti, Abdullah, AlaviPanah, Sayed Kazem, Elsheikh, Elsiddig Ahmed El Mustafa, Hempel, Jon, Camps Arbestain, Marta, Nachtergaele, Freddy, Vargas, Ronald
Format: Article
Language:English
Subjects:
Carbon
Chemical elements
Climate change
Crop yield
Decision making
Economic growth
Ecosystems
Fertilizers
Food
Food insecurity
Food security
International organizations
Life Sciences
Low income groups
Management decisions
Organic carbon
Organic soils
Phosphorus
Regional analysis
Regions
Resources
Soil erosion
Soil quality
Soil stabilization
Trends
Tropical climate
Tropical environments
Tropical soils
Water quality
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Summary:The Intergovernmental Technical Panel on Soils has completed the first State of the World's Soil Resources Report. Globally soil erosion was identified as the gravest threat, leading to deteriorating water quality in developed regions and to lowering of crop yields in many developing regions. We need to increase nitrogen and phosphorus fertilizer use in infertile tropical and semi-tropical soils – the regions where the most food insecurity among us are found – while reducing global use of these products overall. Stores of soil organic carbon are critical in the global carbon balance, and national governments must set specific targets to stabilize or ideally increase soil organic carbon stores. Finally the quality of soil information available for policy formulation must be improved – the regional assessments in the State of the World's Soil Resources Report frequently base their evaluations on studies from the 1990s based on observations made in the 1980s or earlier.
ISSN:2199-398X
2199-3971
2199-398X
2199-3971
DOI:10.5194/soil-2-79-2016