On Sunday, June 3, 2018 at 3:39:07 PM UTC-6, Chris L Peterson wrote:

It's already happening. There are small scale resource conflicts
happening all over. The most far reaching for most of the world is the
Syrian civil war, which probably would not have occurred but for
anthropogenic drought.

That could be, but I'm thinking of something more unmistakable. Say massive crop
failures in Indonesia and similarly situated nations.

John Savard