Huge City Could Run Out Of Water Amid Heat Wave, Drought

It’s no surprise that water is in short supply in the desert nation of Iran, but its capital, Tehran, is facing a crisis. The city of nearly 10 million people could run out of water by September, according to the country’s president. Extreme heat this summer is just one of the contributing factors. Watch this video to learn more about what’s being done to cut demand and conserve water.