Sustainable Agriculture and Climate Change: Producing Potatoes (Solanum tuberosum L.) and Bush Beans (Phaseolus vulgaris L.) for Improved Food Security and Resilience in a Canadian Subarctic First Nations Community

Sustainability

Christine D. Barbeau³  Maren Oelbermann³  Jim D. Karagatzides²  Leonard J. S. Tsuji¹ 

[1] Health Studies Program, University of Toronto Scarborough, Toronto, ON M1C 1A4, Canada; E-Mail:;School of Environmental Studies, Georgian College, Barrie, ON L4M 3X9, Canada; E-Mail:;Department of Environment and Resource Studies, University of Waterloo, Waterloo, ON N2L 3G1, Canada; E-Mail:

关键词: food security;    aboriginal;    sustainable food production;    arctic;    subarctic;    agroforestry;   

DOI  :  10.3390/su7055664

来源: mdpi

【 摘 要 】

Aboriginal people in Canada experience disproportionately high rates of diet-related illnesses, such as obesity and diabetes. Food insecurity has been identified as a contributing factor to these illnesses along with a loss of traditional lifestyle. Current food systems within northern subarctic and arctic regions of Canada rely heavily on imported foods that are expensive (when available), and are environmentally unsustainable. A warming subarctic and arctic climate present challenges, but also offers the opportunity for local agricultural production that can increase food security and promote a more sustainable food system. In this study the feasibility of sustainably growing potatoes (Solanum tuberosum L.) utilizing agroforestry practices to enhance food security in remote subarctic communities is explored through a case study in Fort Albany First Nation in northern Ontario, Canada. Potato crops were grown over a two-year period and rotated into plots that had been planted with green bush beans (Phaseolus vulgaris L.). Results showed that potatoes and bush beans could be grown successfully in the subarctic without the use of greenhouses with yields comparable to more conventional high-input agricultural methods. In subarctic Canada, sustainable local food production can help to promote social capital, healthier lifestyles, and food security.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland.