This isn't Volvos this is volcanoes.

This is regularly several hundred parts per million.

We need to breathe.

We stopped tilling, so that we could prevent greenhouse gasses from going into the air.

Carbon monoxide is a poisonous substance formed by the incomplete combustion of carbon compounds.

Inert nitrogen, high concentration of carbon dioxide crystals, methane...

Trees give off oxygen and absorb carbon dioxide.

No, this is not an illuminating gas death because....

And several things are important.

And it puts 18 thousand tons of carbon dioxide in the air.

The botanical names are in front of you.

Tropical rainforests produce oxygen and consume carbon dioxide.

As you can probably tell from its name, carbohydrates contain carbon, hydrogen, and oxygen.

A very simple example is this When the world was primarily plants, the environment, which had carbon dioxide and some oxygen in it when they first started,

10 times better than our fog catching nets.

Now, as we breathe, we produce carbon dioxide, and that carbon dioxide needs to be scrubbed out of the system.

Ochre, iron oxide, charcoal. Oxy, stay with us.

Then of course, there's all that

People say, What's the solution? Here it is.

And this red is so strong that it flushes the skin of the corpse a cherry pink.

Aluminum buffer action, aluminum hydroxide is what we think it is, uh, plus the barium carbonate, strontium titanate, strontium oxides, barium oxides, probably some aluminum oxides in there.

What's a drug?

Carbon dioxide, having never gone above 300 parts per million, here is where CO2 is now.

The amount of carbon dioxide has increased by 10 percent.

So, carbon dioxide the stuff we want to get rid of not sugar, not anything.

So why is this relevant? Because when you put animals and plants in the same environment,

So, fungi and mycelium sequester carbon dioxide in the form of calcium oxalates.

I mean, you can have blood flow, but at some point it's also going to want some oxygen.

Carbon dioxide is not a poison in itself.

I realize that they are microfiltration membranes.

Makes the rocks crumble, and the first step in the generation of soil.

Meanwhile, the human body consists of 65 oxygen, 18 carbon, 10 hydrogen, and 7 of various other elements including 0.002 of silicon.

Every one of us impacts the world around us everyday, and you scientists know that you can't actually even if you stay in bed all day, you're breathing oxygen and giving out CO2, and probably going to the loo, and things like that you're making a difference in the world.

We inject our own aerosols into the atmosphere, and we have trace gases, and not just carbon dioxide it's methane, ozone, oxides of sulfur and nitrogen.

And that waste could be all sorts of things, and one that kind of jumps to mind is carbon dioxide (CO2).

We've also talked about concentrations of carbon dioxide in the atmosphere.

If you could get a deal at Copenhagen, where people agreed,

left monochromatic gray.

Each cylinder is about 10 percent ancient air, a pristine time capsule of greenhouse gases carbon dioxide, methane, nitrous oxide all unchanged from the day that snow formed and first fell.

And there was no carbon and oxygen in the universe throughout the first generation of stars.

When the ocean absorbs a lot of CO₂, the water becomes more acidic.

A warmer ocean releases CO2, just as a warm Coca Cola does.

Massive amounts of carbon dioxide are generated every day.

This is a violent process.

Canaries used to be used as kind of biosensors in mines.