This isn't Volvos this is volcanoes.

The amount of carbon dioxide has increased by 10 percent.

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

And several things are important.

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

Massive amounts of carbon dioxide are generated every day.

We need to breathe.

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

The botanical names are in front of you.

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

You can measure it again.

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

Trees give off oxygen and absorb carbon dioxide.

10 times better than our fog catching nets.

Pasta is high in carbohydrates.

This is regularly several hundred parts per million.

Tropical rainforests produce oxygen and consume carbon dioxide.

Then of course, there's all that

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

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,

I think we can get that down to 50 percent.

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

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

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

I'm really scared.

Carbon dioxide is not a poison in itself.

I realize that they are microfiltration membranes.

We can continue the search for the ingredients we love, and we can continue to spin yarns about our favorite meals.

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

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.

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

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

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

That's 10 percent of the CO2 emissions across their entire country.

Now, 1 ,000 years of CO2 in the mountain glaciers, that's one thing.

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

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

This is a violent process.

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

So that's one thing what the lungs gonna help me pick up and I'm gonna write O2 for oxygen.

You do that, you get lightheaded, you get tingling.

A guy named Geoff Coates, at Cornell, said to himself, you know, plants do not see CO2 as the biggest poison of our time.

Now, because the fate of water and carbon are tied to soil organic matter, when we damage soils, you give off carbon.