At the 23rd Conference of Parties (COP 23), Denise Loga, Co-founder and Managing Director of the Sustainable Food Academy, brought to light the issue of food security in changing climate. She recognized that the earth cannot sustain humanity’s current food systems. Unsustainable patterns of human consumption paired with climate change lends kindling to an already robust fire.
Climate change is resulting in sea level rise, increased extreme weather variability, and fluctuating temperatures. These characteristics of climate change affect crop yields and survival, threaten the livelihoods of farmers, disrupt economic production and supply chains, and threaten food security within vulnerable countries. According to State of Food Insecurity in the World (SOFI), approximately 815 million people are undernourished. This number is likely to rise as climate change decreases food security, which puts pressure on government food security strategies.
For example, coffee is a particularly climate-sensitive plant and is already experiencing decreased yield due to climate change. In a joint study by the the International Center for Tropical Agriculture under the CGIAR Research Program on Climate Change, Agriculture and Food Security, coffee production in Brazil is predicted to see a drop by 25% by 2050 and Indonesia production is likely to drop by 37% by 2050. The loss of the valuable coffee trade is likely to impact developing countries disproportionally as coffee as a key export of developing nations. These countries are also tend to have the highest malnourishment and poverty rates. Adding economic pressure to countries in this position would further exacerbate domestic issues. This is one example among many in which the loss of a food resource has drastic impacts upon humans.
Loss of food security is an natural consequence of a rapidly changing climate. Due to the disproportionate impact upon developing countries, measures should be taken to ensure food security within those countries most vulnerable. This requires countries to take action to mitigate the effects of climate change and provide relief and aid to those countries in need. Without action on a significant scale, impacts on food security will be felt globally.