The material, the gas that was released on the bus,

Gaspowered, magnetic grapple gun.

Air.

Only change, four times the area.

What we found is that these rooms remained relatively stagnant until Saturday, when we opened the vents up again.

Take it easy, Gus.

The chair? The gas chamber?

The air was polluted by exhaust gas.

And that, fittingly enough, is called the diluent gas supply.

The contrast between the sky and the mountain is striking.

Inhaling diesel exhaust is bad for our health.

A han noston ned 'wilith. I smell it in the air.

The air...

What about the air?

Gas is off, electricity's on.

Industrial emissions cause air pollution.

There's no damned air here at all.

Nobody ever will. They're smaller than the wavelength of light.

We've accessed the air intake to your safe room. We are now feeding in ammonium dysterate gas.

We are feeding in ammonium dysterate gas.

We believe that in a one hour flight we can rewrite the textbook on Mars by making high resolution measurements of the atmosphere,

It's nice.

Two groups of Mujahideen started fighting.

A bit of air?

Gas lines?

The air of Sydney is cleaner than that of Tokyo.

Because remember, we spend 90 percent of our lives indoors.

There is no air in space.

The air of hills is cooler than that of plains.

Unable to sense the situation.

But they are really acting mostly as conduits.

... with a ready sword, for all else is dust and air.

We are air.

Oh, yeah. A fish can breathe out here.

Freedom!

Some fresh air.

Get some air ?

Air is a mixture of gases.

They first dropped some dummies.

Energy systems of the world becoming progressively year on year, decade on decade, century on century becoming less carbon intense.

But what's the catch?

Apply pipe thread sealant to the air gun hose fitting and fasten it tightly to the connecting point

Unable to sense the situation.

Earth, water, air, and fire.

The air pollution count is up to almost seven, George!