Three rivers across the globe are under threat

Rivers are very important to modern life because they bring towns food, water, and electricity. But because of the constant heat waves and drought, the important water sources have dried up.

Rivers are very important to modern life because they bring towns food, water, and electricity. But because of the constant heat waves and drought, the important water sources have dried up. a worldwide special report on the water crisis that is affecting billions of people.

The Colorado River, the Rhine River in Germany, and the Yangtze River in China are the three rivers that NBC correspondents Steve Patterson, Matt Bradley, and Janis Mackey Frayer are visiting to observe how climate change is affecting these three vital rivers to their respective regions.