Global Warming - Climate Change - Catastrophic Irreversible [we're all gonna die in agony, etc] ... Inspired,?

History of the planet Earth or Time line from it's birth 4.5 billion years ago to the 20th century has 15 significant periods. Human era and the Industrial Age are relatively new and have a very short history, yet the human activities in such a short period has caused some major harms/damages to our planet.