Has there been more or less food shortages since 1914?

Since 1914, food shortages have fluctuated due to various factors, including wars, economic crises, climate change, and agricultural advancements. While some periods have seen significant shortages, such as during the World Wars and the Great Depression, advancements in technology and global trade have generally improved food production and distribution. However, recent challenges like climate change and geopolitical conflicts have led to renewed concerns about food security. Overall, while the frequency and scale of shortages may have decreased in some regions, vulnerabilities remain, particularly in developing areas.