Agriculture generates about eight per cent of Canada’s greenhouse gas emissions. In November 2019, the National Farmers Union of Canada released what they characterize as “one of the most comprehensive analyses of the linkages between agriculture and climate change written to date in Canada.” Tackling the Farm Crisis and the Climate Crisis: A Transformative Strategy for Canadian Farmers and Food Systems “considers both the impacts of the climate crisis on agriculture and the realities of the vulnerable financial situation of farm families.” Consumer demand and expectation for cheap food works against small farmers and can drive them into bankruptcy – a concern which runs throughout the report (and is documented in a statistical appendix). A CBC Edmonton article emphasizes the fine line of profitability for farmers, and “ The fight against climate change down home on an Alberta farm” at CBC Calgary summarizes the NFU recommendations, with a human face.
Tackling the Farm Crisis and the Climate Crisis states that “the farm crisis and the climate crisis share many of the same causes, and many of the same solutions. It concludes that the most impactful way to cut agriculture-related GHG emissions in half by 2050 would be to move away from the agribusiness model to “mixed-farming systems that utilize natural nutrient cycles, diverse animal and plant mixes and best-possible grazing methods to restore soils, raise carbon levels, protect water, enhance biodiversity and support sustainable livelihoods.” The report also considers specifics such as the optimal design of a carbon tax for farmers; use of biofuels and electrification; on-farm renewable power generation; and more efficient use of technology for farm production.
Agriculture’s role in climate change is a complex topic, and it should be noted that the National Farmers Union does not speak for all Canadian farmers – for example, their positions differ from those of the Canadian Federation of Agriculture and the Ontario Federation of Agriculture . Recent publications to help understand the global issues and impacts include: the 2019 IPCC 6th Climate Assessment Report Climate Change and Land and Creating a Sustainable Food Future , by the World Resources Institute (WRI) in partnership with the World Bank, UN Environment Programme , UN Development Programme , and France’s Agricultural Research for Development and National Institute for Agricultural Research .