Governments urge citizens to stockpile food and water. Why now?

Timeline

1. 2 Nov, 21:30 UTCFirst appeared on Google Trends
2. 2 Nov, 21:30 UTCPicked up on News

Top sources

• prepare for 90 daysGoogle Trends
• Governments urge citizens to stockpile food and water. Why now?CNN
• The age of prepping is hereFinancial Times