Here are the Top 10 threats to the survival of civilization
From aliens and asteroids to pandemics, war and climate change, life as we know it is at risk
Contributing Correspondent
Civilizations don’t last forever. Just ask the Aztecs. Or the Maya. Or fans of the original Roman Empire.
From the ancient Myceneans in the Mediterranean to the Anasazi in Arizona, societies throughout history have often gone the way of the dinosaurs and the dodo. Wars, or disease, or altered weather patterns, or natural disasters, or famine have repeatedly tipped complex regional societies past the point of stability, initiating chaos, ruin and ultimately total demise.
In his original unabridged dictionary, published in 1828, Noah Webster defined civilization as “the state of being refined in manners, from the grossness of savage life, and improved in arts and learning.”