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Post: Natural wonder: Grand Canyon


It is approximately 450 kilometers long, 30 kilometers wide and more than 1.5 kilometers deep. With these dimensions, the gigantic passage can hold all the water of the Mediterranean. In geological terms, the Grand Canyon is extremely young.

An archive of world history

For over a century, geologists have studied the Grand Canyon and debated its formation. The Colorado River plays the most important role. It rises in the Rocky Mountains and flows into the Gulf of California in northwest Mexico. The raging river has been cutting through ancient rock for six million years – a relatively young geological process.

Because: For at least 1.7 billion years, the landscape of the region around the Grand Canyon has changed several times. From great primeval mountains to a modern-day Sahara-like desert landscape and a vibrant ocean. The different landscapes that can be found here throughout the history of the world have left their mark on the rocks until today. This makes the Grand Canyon a unique archive of geological history and one of our planet’s most important natural wonders.

Insights into the formation of our planet

They are natural wonders that are as unique as our planet. A journey to the world’s most fascinating places is also a journey into world history. The three-part documentary series “Wonders of Nature – On Traces of World History” visits these places of longing and offers exciting insights into the formation of our planet.

Source: ZDF

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