Let's save lives together.

Migration, immigration, movement.

We'd go from three percent of the arable land, to four percent.

What is going to happen to hundreds of millions of people who are going to have to move?

And of course, this task has material dimensions.

I think as humans, we can't say another human is illegal.

live in the developing world.

This would imply a massive leap in migration.

It's a place where people have the longest disability free

So he had traveled all around.

Lady Murasaki went with me to Paris.

But during that entire process, more and more people have been born, and more and more people are moving to cities.

People lived in villages.

And when you get large numbers of people

And this gives you an idea.

Allow a new city to be built up there.

Cities will account for 90 percent of the population growth, 80 percent of the global CO2, 75 percent of energy use, but at the same time it's where people want to be, increasingly.

I was clearing through immigration.

So times a million, right?

In 1990, working on the K T extinction for 10 years,

We have habitat detection.

We're a settlers vessel.

They sent some people to live on the planet.

This is really the tip of the iceberg.

He expects that within the next 50 years, the 100,000 people that live there will have to relocate to

In the 18th century,

Well, it started back in the late 1800s when people started settling in places like Montana.

And today, I want to raise and discuss such issues from a different perspective.

But the people who are influenced the most is the guy right here in front of you.

Once upon a time, there lived an old man.

There are people of many different races living in America.

Now, to give you an example of the incredibly complex problem of migration across Europe.

BERNADETTE MOVED TO SCOTLAND AND OPENED A BEAUTY PARLOR.

I was born in 1946.

Early man migrated to all parts of the world.

The people who live there are our friends.

America is a country of immigrants.

Alice. Came from Ireland when she was a baby. Lived in Erie.

As we expanded, as we'd have to.

The international community still hasn't found a way to create the pressure necessary to stop this genocide.

All sorts of people live in Tokyo.

So long distance movement of tools is a sign of trade, not migration.

Imran's no dummy, so he does the same thing. He raises his price to 2.

Ethnic Albanians had been murdered, their farms destroyed and a huge number of people forcibly deported.

America is a large country and its people are mobile.