Books > Earth & environment > The environment > Environmental economics > Sustainability
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Soil and Fertilizers - Managing the Environmental Footprint (Paperback)
Loot Price: R1,499
Discovery Miles 14 990
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Soil and Fertilizers - Managing the Environmental Footprint (Paperback)
Series: Advances in Soil Science
Expected to ship within 12 - 17 working days
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Total price: R1,519
Discovery Miles: 15 190
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Soil and Fertilizers: Managing the Environmental Footprint presents
strategies to improve soil health by reducing the rate of
fertilizer input while maintaining high agronomic yields. It is
estimated that fertilizer use supported nearly half of global
births in 2008. In a context of potential food insecurity
exacerbated by population growth and climate change, the importance
of fertilizers in sustaining the agronomic production is clear.
However, excessive use of chemical fertilizers poses serious risks
both to the environment and to human health. Highlighting a tenfold
increase in global fertilizer consumption between 2002 and 2016,
the book explains the effects on the quality of soil, water, air
and biota from overuse of chemical fertilizers. Written by an
interdisciplinary author team, this book presents methods for
enhancing the efficiency of fertilizer use and outlines
agricultural practices that can reduce the environmental footprint.
Features: Includes a thorough literature review on the agronomic
and environmental impact of fertilizer, from degradation of
ecosystems to the eutrophication of drinking water Devotes specific
chapters to enhancing the use efficiency and effectiveness of the
fertilizers through improved formulations, time and mode of
application, and the use of precision farming technology Reveals
geographic variation in fertilizer consumption volume by presenting
case studies for specific countries and regions, including India
and Africa Discusses the pros and cons of organic vs. chemical
fertilizers, innovative technologies including nuclear energy, and
the U.N.'s Sustainable Development Goals Part of the Advances in
Soil Sciences series, this solutions-focused volume will appeal to
soil scientists, environmental scientists and agricultural
engineers.
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