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Sökning: WFRF:(Galaz Victor) > (2010-2014) > (2012)

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1.
  • Galaz, Victor, et al. (författare)
  • 'Planetary boundaries' - exploring the challenges for global environmental governance
  • 2012
  • Ingår i: Current Opinion in Environmental Sustainability. - : Elsevier BV. - 1877-3435 .- 1877-3443. ; 4:1, s. 80-87
  • Tidskriftsartikel (refereegranskat)abstract
    • A range of studies from Earth system scientists argue that human activities drive multiple, interacting effects that cascade through the Earth system. Recent contributions state and quantify nine, interacting 'planetary boundaries' with possible threshold effects. This article provides an overview of the global governance challenges that follow from this notion of multiple, interacting and possibly non-linear 'planetary boundaries'. Here we discuss four interrelated global environmental governance challenges, as well as some possible ways to address them. The four identified challenges are related to, first, the interplay between Earth system science and global policies, and the implications of differences in risk perceptions in defining these boundaries; second, the capacity of international institutions to deal with individual 'planetary boundaries', as well as interactions between them; third, the role of international organizations in dealing with 'planetary boundaries' interactions; and fourth, the role of global governance in framing social ecological innovations.
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2.
  • Galaz, Victor, et al. (författare)
  • Polycentric systems and interacting planetary boundaries : Emerging governance of climate change—ocean acidification—marine biodiversity
  • 2012
  • Ingår i: Ecological Economics. - : Elsevier BV. - 0921-8009 .- 1873-6106. ; 81, s. 21-32
  • Tidskriftsartikel (refereegranskat)abstract
    • Planetary boundaries and their interactions pose severe challenges for global environmental governance due to their inherent uncertainties and complex multi-scale dynamics. Here we explore the global governance challenge posed by planetary boundaries interactions by focusing on the role of polycentric systems and order, a theoretical field that has gained much interest in the aftermath of claims of a stagnant UN-process. In the first part we work toward a clarification of polycentric order in an international context, and develop three propositions. We then present a case study of the emergence of international polycentricity to address interacting planetary boundaries, namely the climate change, ocean acidification and loss of marine biodiversity complex. This is done through a study of the Global Partnership on Climate, Fisheries and Aquaculture (PaCFA) initiative. As the case study indicates, a range of mechanisms of polycentric order (ranging from information sharing to coordinated action and conflict resolution) operates at the international level through the interplay between individuals, international organizations and their collaboration patterns. While polycentric coordination of this type certainly holds potential, it is also vulnerable to internal tensions, unreliable external flows of funding, and negative institutional interactions.
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