Actually, I think that's water, eroding the earth.

So it took about 24 hours to get this line.

The river flooded a large area.

For shaping and eroding the earth, it's... You can feel it.

And inside these wells, then microbial communities begin to form.

The locals call this river the man eating river and fear it.

Osmosis

My mama crazy.

Mountains have rich and varied foods,

Put it in.

Soak it through.

This grain of sand is probably about three and a half or four billion years old and it's never eroded away like the way we have sand on Earth erodes away because of water, and tumbling, air and so forth.

My mama's a drunk.

Follow it.

What's the matter with him? What's he talking about? Old Ironsides has sprung a leak.

They actually export water molecules through.

Are you kidding? I'm an adult child of an alcoholic.

Swamp thing

Now soak it through.

The entire city's flooded, sir.

So most sand on the world, on the mainland, is made of quartz crystal and feldspar.

The color represents the concentration of the tracer, relative to the initial concentration in the coastal area off Fukushima at the end of the injection period.

It may seem counterintuitive, but it accounts for little streams all over the planet.

living lamprey eel brain.

Now if I'm adding this to this stuff here, what do you think's going to happen?

Mobile connectivity in Africa is pervasive.

Ideas can be absorbed through osmosis.

Men of violence.

All you can see is a little bit of erosion down here.

This river is three times longer than that one.

Enough to climb back inside a bottle for the rest of your life.

If the trees on that hill are cut down, you'll see erosion pretty quickly.

We can use it for drinking and agriculture.

No problem.

Feeling sentimental?

I'm just gonna squander it in selfpity.

Milky Way

You bring the food back and stay on this side of the river.

Same idea.

It sticks and stinks up the inside.

(Laughter)

And we're going to walk in.

A rat, taking a trip down memory lane.

Look, if you flood my house, you're dead.

The mangroves are being cut down the effects of things like the tsunami get worse.