Origin of the old testament plagues: explications and implications

Area of Science:

• Environmental Science
• Epidemiology
• Ancient History

Background:

• Historical disaster analysis offers insights for mitigating future events.
• The Old Testament plagues provide a case study with potential public health relevance.
• Understanding past catastrophes can inform present-day risk assessment.

Observation:

• An aberrant El Niño-Southern Oscillation (ENSO) teleconnection is proposed as the root cause.
• This teleconnection led to unseasonable climate warming along the Mediterranean coast.
• The warming initiated a series of arthropod-borne and arthropod-caused diseases in ancient Egypt.

Findings:

• The proposed ENSO event caused progressive climate warming and subsequent disease outbreaks.
• Inland Goshen, situated outside the focal climate change zone, was spared.
• This provides a specific environmental and climatic explanation for the biblical plagues.

Implications:

• The study offers a framework for considering the recurrence of similar climate-driven catastrophes.
• Modern public health services could be impacted by such events.
• Understanding historical climate impacts is crucial for contemporary disaster preparedness.