Could Climate Change Cause Famines?

by Caroline Chmiel

More than ever, the rapid growth of the world population is causing a heightened demand for food. Making this struggle infinitely worse is climate change. Per decade, food demand rises by 14%. Climate change reduces wheat yields by 2% compared to the amount without climate change, and corn yields by 1%. The demand for food causes worry and stress, so the idea that climate change worsens an already critical situation makes the fight to feed billions even harder. This is the bleak picture painted by Eduardo Porter writing in the New York Times. Food price spikes because of increased demand strongly correlate with urban unrest. From temperature changes due to global warming, production of crops can change. Less than expected production often causes producers to ban exports and importers to try to hoard the crop. Overall, commodity markets experience chaos and strain further than just feeding people. The culmination of climate change, increased population and demand for food leads to a serious question about the possibility of famine. More likely, though, is a volatile world full of wars over substances. The most highly affected population will be the poor, unable to afford increased food prices. Continue reading

Could Climate Change Cause Famines?

by Caroline Chmiel

More than ever, the rapid growth of the world population is causing a heightened demand for food. Making this struggle infinitely worse is climate change. Per decade, food demand rises by 14%. Climate change reduces wheat yields by 2% compared to the amount without climate change, and corn yields by 1%. The demand for food causes worry and stress, so the idea that climate change worsens an already critical situation makes the fight to feed billions even harder. This is the bleak picture painted by Eduardo Porter writing in the New York Times. Food price spikes because of increased demand strongly correlate with urban unrest. From temperature changes due to global warming, production of crops can change. Less than expected production often causes producers to ban exports and importers to try to hoard the crop. Overall, commodity markets experience chaos and strain further than just feeding people. The culmination of climate change, increased population and demand for food leads to a serious question about the possibility of famine. More likely, though, is a volatile world full of wars over substances. The most highly affected population will be the poor, unable to afford increased food prices. Continue reading