<human>:  How does climate change affect food production?
<bot>: Climate change affects food production in a variety of ways. Warmer temperatures, altered precipitation patterns, droughts, and extreme weather events can affect crop yields, leading to decreased food production and supply. In areas where water is already scarce, higher temperatures and less rainfall can cause drying and shortages in the availability of water for crop irrigation. Changes in temperature and precipitation can also increase the risk of pests and diseases, leading to decreased crop yields. As climate change progresses, the effect on food production is expected to worsen, leading to further food insecurity issues.