Smaller human populations are neither a necessary nor sufficient condition for biodiversity conservation
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Smaller human populations are neither a necessary nor sufficient condition for biodiversity conservation. / Hughes, Alice C.; Tougeron, Kévin; Martin, Dominic A.; Menga, Filippo; Rosado, Bruno H. P.; Villasante, Sebastian; Madgulkar, Shweta; Gonçalves, Fernando; Geneletti, Davide; Diele-Viegas, Luisa Maria; Berger, Sebastian; Colla, Sheila R.; de Andrade Kamimura, Vitor; Caggiano, Holly; Melo, Felipe; de Oliveira Dias, Marcelo Guilherme; Kellner, Elke; do Couto, Edivando Vitor.
In: Biological Conservation, Vol. 277, 109841, 2023.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Smaller human populations are neither a necessary nor sufficient condition for biodiversity conservation
AU - Hughes, Alice C.
AU - Tougeron, Kévin
AU - Martin, Dominic A.
AU - Menga, Filippo
AU - Rosado, Bruno H. P.
AU - Villasante, Sebastian
AU - Madgulkar, Shweta
AU - Gonçalves, Fernando
AU - Geneletti, Davide
AU - Diele-Viegas, Luisa Maria
AU - Berger, Sebastian
AU - Colla, Sheila R.
AU - de Andrade Kamimura, Vitor
AU - Caggiano, Holly
AU - Melo, Felipe
AU - de Oliveira Dias, Marcelo Guilherme
AU - Kellner, Elke
AU - do Couto, Edivando Vitor
N1 - Publisher Copyright: © 2022 Elsevier Ltd
PY - 2023
Y1 - 2023
N2 - Human population (often treated as overpopulation) has long been blamed as the main cause of biodiversity loss. Whilst this simplistic explanation may seem convenient, understanding the accuracy of the statement is crucial to develop effective priorities and targets to manage and reverse ongoing biodiversity loss. If untrue, the assertion may undermine practical and effective measures currently underway to counter biodiversity loss by distracting from true drivers, alienating some of the most diverse countries in the world, and failing to tackle the structural inequalities which may be behind global biodiversity declines. Through examining the drivers of biodiversity loss in highly biodiverse countries, we show that it is not population driving the loss of habitats, but rather the growth of commodities for export, particularly soybean and oil-palm, primarily for livestock feed or biofuel consumption in higher income economies. Thus, inequitable consumption drives global biodiversity loss, whilst population is used to scapegoat responsibility. Instead, the responsibilities are clear and have recently been summarized by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services IPBES: Leverage points for biodiversity conservation lie in reducing unsustainable consumption through diet shifts, tracking supply chains, and technological innovation as well as ensuring sustainable production to reduce biodiversity losses associated with industrial agriculture.
AB - Human population (often treated as overpopulation) has long been blamed as the main cause of biodiversity loss. Whilst this simplistic explanation may seem convenient, understanding the accuracy of the statement is crucial to develop effective priorities and targets to manage and reverse ongoing biodiversity loss. If untrue, the assertion may undermine practical and effective measures currently underway to counter biodiversity loss by distracting from true drivers, alienating some of the most diverse countries in the world, and failing to tackle the structural inequalities which may be behind global biodiversity declines. Through examining the drivers of biodiversity loss in highly biodiverse countries, we show that it is not population driving the loss of habitats, but rather the growth of commodities for export, particularly soybean and oil-palm, primarily for livestock feed or biofuel consumption in higher income economies. Thus, inequitable consumption drives global biodiversity loss, whilst population is used to scapegoat responsibility. Instead, the responsibilities are clear and have recently been summarized by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services IPBES: Leverage points for biodiversity conservation lie in reducing unsustainable consumption through diet shifts, tracking supply chains, and technological innovation as well as ensuring sustainable production to reduce biodiversity losses associated with industrial agriculture.
KW - Biodiversity loss
KW - Convention on Biological Diversity (CBD)
KW - Overpopulation
KW - Solutions
KW - Targets
KW - United Nations
U2 - 10.1016/j.biocon.2022.109841
DO - 10.1016/j.biocon.2022.109841
M3 - Journal article
AN - SCOPUS:85144025747
VL - 277
JO - Biological Conservation
JF - Biological Conservation
SN - 0006-3207
M1 - 109841
ER -
ID: 333695654