1 Institute for Resources, Environment and Sustainability, University of British Columbia, Vancouver, BC, Canada; Centre for Sustainable Food Systems, University of British Columbia, Vancouver, BC, Canada; Liu Institute for Global Issues, University of British Columbia, Vancouver, BC, Canada. Electronic address: [email protected].
2 Institute for Resources, Environment and Sustainability, University of British Columbia, Vancouver, BC, Canada; Liu Institute for Global Issues, University of British Columbia, Vancouver, BC, Canada.