And so I think we can roll the video that we have.

The Balkan Mountain range runs across Bulgaria from west to east.

It's in the French Pyrenees.

I saw a chain of mountains.

But when they go away, so does much of the drinking water.

Where are the Chocolate Mountains?

This is a view of the Alps.

So, I didn't grow up in New York.

And rivers pulsed in crystal slits,

The Alps are in the center of Europe.

And I'm so grateful they did.

And, if you are to put that cut at few kilometers elevation, you'll find out that all of them are concentrated in areas like Rocky Mountains or Himalayas or

And mountains that go deep and low.

Then I have been walking East for 20 years from Eastern Europe to Central Asia through the Caucasus Mountains,

And just one last thing.

We must hold to this course, west of the Misty Mountains, for 40 days.

Lush are the mountain flowers and the trees high and low!

And it does have tungsten, a little bit of tungsten, left over, that's the kind of mine it was.

So I've had to do quite a lot of training.

And they're looking for you, too, in the Chocolate Mountains.

And in fact, these same cells that are affecting Kimbo here are also found affecting dogs in New York City, in mountain villages in the Himalayas and in Outback Australia.

And I'm like that's not rubber at all, you know.

A small commuter jet went down in the eastern sierras.

What's the name of the mountain range?

It's right on the eastern border of Nevada.

We're gonna buy a Corvette and drive across country to the Rocky Mountains.

They were the stronghold in the Boar mountains.

This is hard to believe,

Artery up here, artery over here, and then vein in the other two spots.

We had native guides on our trip to the mountain.

We're going to look at the mid ocean ridge, a 40,000 mile long mountain range.

The western border of the boreal in British Columbia is marked by the Coast Mountains, and on the other side of those mountains is the greatest remaining temperate rainforest in the world, the Great Bear Rainforest, and we'll discuss that in a few minutes in a bit more detail.

That's equal to 20 feet of sea level, as is Greenland.

We're working in most of the major glaciated regions of the northern hemisphere.

And the first place we've done that is in Southern Siberia in the Altai Mountains at a place called Denisova, a cave site in this mountain here, where archeologists in 2008 found a tiny little piece of bone this is a copy of it that they realized came from the last phalanx of a little finger of a pinky of a human.

We should go to my parents house in the Rockies.

France is separated from Spain by the Pyrenees.

like some Earthlings.

We then traveled all over the world through streets, subways, native Indian reservations

Away from The Brotherhood, skirting the Adirondacks

40 percent of all the people in the world get half of their drinking water from that melting flow.

(Laughter)

And these two war against one another almost continuously.

I have the privilege of taking clinicians into the Himalayas and the Tibetan Plateau.

Then it's the foothills of the Boar mountains on a straight shot... to The Varden.