How Humans Conquered the World - Our Stunning Rise to 7.2 Billion People [GMG Originals]

The evolution of humanity is pretty amazing. Modern humans evolved in Africa, about 200,000 years ago, And we began migrating across the globe about 100,000 years ago. Although we spread far and wide, our population remained low, There were probably less than 1 million people on earth. But then humanity discovered farming, modern technology and medicine. And our population exploded! It took 200,000 years for our population to reach 1 billion people, And just 200 years to reach 7 billion. The choices we make today will affect the future of our species and all life on Earth. In spite of our differences, we’re all in this together!
[GMG Originals]