With any luck we'll go back to a saner less capitalist-fundamentalist food supply regime. If we don't, may G-d have mercy on us. Because food and water are the two things that people will reliably kill each other for without a second thought.
I fear we have not seen the worst of it yet. We may very well see that here in the USA. It isn't much of an imaginative stretch in seeing fuel truck hijackings and even killings over fuel, in my opinion. Crime will rise as a result as people resort to it to feed their families. If people cannot travel to work or afford their electric bills, and cannot otherwise feed themselves or their families, dissent will follow.
Are these things still considered light and transient causes?