By John Jamieson
Canadians are increasingly concerned about the impact of climate change on our food system. From extreme weather events to declining crop yields, farmers and consumers are feeling the effects of climate change alike. As a result, Canadians are looking to the food system to demonstrate leadership in sustainability, including greenhouse gas emission reductions and sustainable agricultural practices. So what is the food system doing to address these concerns?
Farmers are adopting sustainable agricultural practices to ensure environmental sustainability and mitigate the effects of climate change. Many are using precision farming to optimize fertilizer and pesticide use. They also practice crop rotation and cover crops to improve soil health. In addition, they are using minimum tillage practices to reduce greenhouse gas emissions and increase carbon sequestration in the soil.
Food processors are also taking a variety of steps to reduce their environmental impact, one of which is waste reduction. Many have adopted practices and technologies to minimize food waste during production and distribution. They are also reducing energy consumption by investing in energy-efficient technologies and equipment. Finally, they are also exploring sustainable packaging options and reducing the use of single-use plastics.
Food retailers also play an important role in promoting sustainability. Grocery stores are focusing on reducing food waste by improving their inventory management, donating surplus to food banks, and encouraging customers to purchase imperfect products. They are also reducing packaging waste by using compostable or recyclable materials.
These initiatives are just the beginning. Research is underway to develop innovative solutions to the environmental challenges facing the food system.
The food system recognizes that one player cannot address these challenges alone. A collaborative effort is needed, involving farmers, food processors, retailers, policy makers and consumers. Industry must work with governments to promote sustainability policies and regulations that support environmental protection, encourage sustainable practices while ensuring diversity in farming methods.
The food system needs to demonstrate to Canadians that it is taking action to address climate change and to ensure sustainability. As consumers, we can make a difference by keeping abreast of innovations and developments in the food industry related to sustainability. The sustainability of our food system is a shared responsibility that requires action from all of us.
John Jamieson is the president and CEO of the Canadian Centre for Food Integrity.