Metascale Disaster . . . is a template for scaling human worldwide disasters with some suggestions of causes and preventions. A nice, Printable PDF file of the chart below.
Liability disclaimer statement: These Probaways contain new and unique information that has been created, tested and retested by me alone. You must approach these findings and materials very carefully as your results may differ greatly from my experience and I can offer no recompensation of any kind for any injuries.