Our food system and changing climate
This article was originally published in January 2018
Our food system and changing climate
Climate change is among the greatest threats to our generation and future generations — impacting public health, ecosystems and economies around the world.
The food system — including food production, transportation and waste — produces a significant source of the greenhouse gas (GHG) emissions that contribute to climate change.
In the long run, climate change will reduce food supplies and raise food prices. Many regions already suffering from high rates of hunger and food insecurity, including parts of sub-Saharan Africa and South Asia, will likely be the hardest hit.
Receding glaciers and reduced snowpack hurt the farmers who depend on melting water for irrigation. Rising sea levels heighten flood dangers for coastal farms and increase saltwater intrusion in coastal freshwater aquifers.
Changes in rainfall patterns are predicted to cause more floods and droughts, both of which can destroy crops. Shifting climates are expected to impact the long-term survival of many natural pollinators and wild plant species.
Scientists and world leaders have called for immediate and dramatic action to reduce GHG emissions. Food is one area where urgent interventions are needed most.
PCC is a leader
Our co-op has long advocated for local and national government policies that support sustainable food systems. Our biggest opportunity to effect environmental change is through our supply chain — supporting the farmers, ranchers, producers and vendors who fill our stores with sustainable products.
As a retailer, we also work daily to conserve resources when we build and operate our stores. In 2006 Redmond PCC was the first grocery store in the country built to LEED Gold specifications, raising expectations for grocers. Today, we build each new store with environmentally sustainable materials and methods. By continuing to monitor our energy use, and implementing re-lamping and efficiency programs in all our stores, we hope to see an overall decrease in energy used next year.
This Sound Consumer issue explores the many ways that climate change is impacting our food system and what we can all do about it. Together.