Recently there has been a spate of calls to prepare for food shortages from a variety of fronts. These videos are 3-4 weeks old, but the news articles after are all within the last week and don’t include all the news about potential famines in several African nations and N. Korea.
WSOC TV: Local food banks prep as nationwide food shortage looms
Bloomberg: Tesco Chairman Warns Brits May Face Food Shortages After Brexit
Bloomberg: The World Is Bracing for More Pressure on Food Needs
Winnegpeg Free Press: Pandemic Gardens – Fears over food shortages, rising prices lead first-timers to get growing