🌍 How Climate Changed the Course of History | by Pallavi Saxena

Did you know climate change has shaped not just our present — but our past too?

🔥 Around 4200 years ago, a 200-year drought began the Meghalaya Age, marking the decline of ancient civilizations like Indus Valley, Mesopotamian, Egyptian, and Chinese.
💧 The Saraswati River dried up, turning into today’s Ghaggar.
🌾 Even later, shifts in monsoon patterns affected empires like Gupta, Pratihara, and Chola — changing India’s vegetation, agriculture, and destiny.

Climate didn’t just write history — it rewrote it.
Let’s learn from the past before it repeats.

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