Circular nutrient solutions for agriculture and wastewater: a review of technologies and practices
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Circular nutrient solutions for agriculture and wastewater : a review of technologies and practices. / Rosemarin, Arno; Macura, Biljana; Carolus, Johannes; Barquet, Karina; Ek, Filippa; Järnberg, Linn; Lorick, Dag; Johannesdottir, Solveig; Pedersen, Søren Marcus; Koskiaho, Jari; Haddaway, Neal R.; Okruszko, Tomasz.
In: Current Opinion in Environmental Sustainability, Vol. 45, 2020, p. 78-91.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Circular nutrient solutions for agriculture and wastewater
T2 - a review of technologies and practices
AU - Rosemarin, Arno
AU - Macura, Biljana
AU - Carolus, Johannes
AU - Barquet, Karina
AU - Ek, Filippa
AU - Järnberg, Linn
AU - Lorick, Dag
AU - Johannesdottir, Solveig
AU - Pedersen, Søren Marcus
AU - Koskiaho, Jari
AU - Haddaway, Neal R.
AU - Okruszko, Tomasz
PY - 2020
Y1 - 2020
N2 - This paper summarizes key findings from a series of systematic reviews and comprehensive efforts to collate evidence and expert opinions on circular solutions for recovery and reuse of nutrients and carbon from different waste streams in the agriculture and wastewater sectors. We identify established and emerging approaches for transformation towards a more circular nutrient economy with relevance to SDGs 6 and 14. The paper cites the example of the Baltic Sea Region which has experienced decades of fertilizer overuse (1950s–1990s) and concomitant urban sources of excessive nutrients. Regulations and incentive policies combining the nitrogen, phosphorus and carbon cycles are necessary if circular nutrient technologies and practices are to be scaled up. Pricing chemical fertilizer at levels to reflect society's call for circularity is a central challenge.
AB - This paper summarizes key findings from a series of systematic reviews and comprehensive efforts to collate evidence and expert opinions on circular solutions for recovery and reuse of nutrients and carbon from different waste streams in the agriculture and wastewater sectors. We identify established and emerging approaches for transformation towards a more circular nutrient economy with relevance to SDGs 6 and 14. The paper cites the example of the Baltic Sea Region which has experienced decades of fertilizer overuse (1950s–1990s) and concomitant urban sources of excessive nutrients. Regulations and incentive policies combining the nitrogen, phosphorus and carbon cycles are necessary if circular nutrient technologies and practices are to be scaled up. Pricing chemical fertilizer at levels to reflect society's call for circularity is a central challenge.
U2 - 10.1016/j.cosust.2020.09.007
DO - 10.1016/j.cosust.2020.09.007
M3 - Journal article
AN - SCOPUS:85096119394
VL - 45
SP - 78
EP - 91
JO - Current Opinion in Environmental Sustainability
JF - Current Opinion in Environmental Sustainability
SN - 1877-3435
ER -
ID: 252296571