ABSTRACT Food security hinges on the complex interactions between our environment and human activities, influencing everything from how food is produced to how it is consumed. In today's globalized world, food systems play a crucial role in determining not only the availability and affordability of food but also its nutritional quality and safety. However, these systems are under increasing stress from various challenges, including climate change, economic inequalities, and urbanization. Climate change affects food security in numerous ways; altering rainfall patterns can lead to droughts or floods, while changing temperatures can impact growing seasons. The effects are not uniform across the globe. For instance, in southern Africa, climate change is a primary driver of food insecurity, posing both ongoing challenges and sudden crises. In contrast, regions like the Indo‐Gangetic Plain in India face different issues, such as labor shortages and water quality, which can sometimes overshadow climate impacts. Adapting food systems to meet these challenges is vital, but it is a complex task shaped by various socio‐economic factors. Improving food production and distribution is essential for building resilience, but we must also ensure that these changes promote sustainability. Agriculture significantly contributes to greenhouse gas emissions, making it crucial to develop policies that not only adapt to climate change but also mitigate its effects. By tackling these connected challenges together, we can build a safer and more sustainable food future for everyone.
Rahman et al. (Mon,) studied this question.