Books > Earth & environment > Earth sciences > Geology & the lithosphere > Soil science, sedimentology
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Urban Soils (Paperback)
Loot Price: R1,409
Discovery Miles 14 090
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Urban Soils (Paperback)
Series: Advances in Soil Science
Expected to ship within 12 - 17 working days
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Globally, 30% of the world population lived in urban areas in 1950,
54% in 2016 and 66% projected by 2050. The most urbanized regions
include North America, Latin America, and Europe. Urban
encroachment depletes soil carbon and the aboveground biomass
carbon pools, enhancing the flux of carbon from soil and vegetation
into the atmosphere. Thus, urbanization has exacerbated ecological
and environmental problems. Urban soils are composed of geological
material that has been drastically disturbed by anthropogenic
activities and compromised their role in the production of food,
aesthetics of residential areas, and pollutant dynamics. Properties
of urban soils are normally not favorable to plant growth-the soils
are contaminated by heavy metals and are compacted and sealed.
Therefore, the quality of urban soils must be restored to make use
of this valuable resource for delivery of essential ecosystem
services (e.g., food, water and air quality, carbon sequestration,
temperature moderation, biodiversity). Part of the Advances in Soil
Sciences Series, Urban Soils explains properties of urban soils;
assesses the effects of urbanization on the cycling of carbon,
nitrogen, and water and the impacts of management of urban soils,
soil restoration, urban agriculture, and food security; evaluates
ecosystem services provisioned by urban soils, and describes
synthetic and artificial soils.
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