These price spikes leave the poorest families most vulnerable one study shows that people living in urban areas under the poverty line spend up to 75% of their budget on food alone. We’ve seen this happen over the last two years after international trade was suspended due to COVID-19. If one part of the food system is interrupted due to a climate event (big or small), that can lead to inflation. This simple instance of supply-and-demand, however, has big impacts. If climate change reduces the amount of food produced, then it makes sense that it also reduces the amount of food people can access. Severe drought across the Horn of Africa has forced thousands of families to leave their homes in the countryside and seek help near urban centers. Animals drink water trucked into drought stricken areas of Somaliland by Concern Worldwide. This means that, with the effects of climate change already apparent in areas like the Horn of Africa and Southeast Asia, we need to find unique methods to mitigate disasters when they strike, and develop bespoke ways to reduce the impacts of hazards on the lives and livelihoods of these areas in the future. ![]() While the causes of these issues are fairly consistent, the solutions are not. With half of Vietnam’s national rice production centered in the Mekong Delta (roughly the size of Maryland), even a minor flood can have major implications. There, coastal farmlands are often flooded by saltwater, which kills off rice crops. ![]() In other areas like Bangladesh and Vietnam, rising sea levels pose a different threat to food security. Corn and wheat production has declined in recent years due to extreme weather events, plant diseases, and a global water crisis.Īccording to the Food and Agriculture Organization, 80% of the causes behind an unpredictable harvest for cereal crops in areas like Africa’s Sahel come down to climate variability. Higher temperatures, water scarcity, droughts, floods, and greater CO2 concentrations in the atmosphere affect staple crops around the world. ![]() Climate change impacts agriculture and food production
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