A thoughtful exploration of how the Sahara Desert can be returned to its former glory as a green paradise while actively combating climate change.A green Sahara is something the world has not seen since 10,000 BC when the Sahara was a wet, lush region. By 3,000 BC though the climate changed, the rains stopped, and the ancient green Sahara dried into today's desert. It was the victim of a phenomenon that reminds us today of global climate warming. But what if we cou...