But carbon dioxide is carbon dioxide.

Carbon dioxide sometimes harms people.

Maybe they could extract carbon dioxide.

Carbon dioxide emission, metric ton per capita.

We exhale carbon dioxide, so does mycelium.

Tropical rainforests produce oxygen and consume carbon dioxide.

Carbon dioxide is not a poison in itself.

Trees give off oxygen and absorb carbon dioxide.

It could be anything oxygen or carbon dioxide.

It's 21 times more potent than carbon dioxide.

There it trades off carbon dioxide for oxygen.

So we started measuring carbon dioxide in 1958.

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

Massive amounts of carbon dioxide are generated every day.

Oxalic acid is two carbon dioxide molecules joined together.

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

The amount of carbon dioxide has increased by 10 percent.

An accretion itself is a huge sink of carbon dioxide.

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

And it was kept hot by a thick carbon dioxide atmosphere.

Yeast is eating sugar and turning it into carbon dioxide and alcohol.

And it's going to want to get rid of that carbon dioxide.

Carbon dioxide, or CO2, is the main greenhouse gas in climate change.

One cubic meter of wood will store one tonne of carbon dioxide.

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

First, even if carbon dioxide emissions stopped today, global warming would continue.

O2 CO2 later became depleted of carbon dioxide and oxygen increased because the plants were using the carbon dioxide continuously and releasing the oxygen continuously and the balance shifted.

It is said that global warming is directly related to carbon dioxide emissions.

Break up carbon dioxide and dissociate water. Make fertilizer, grow crops, all that.

The other component on a breathing loop is the carbon dioxide absorbent canister.

I filled with particulate matter, carbon dioxide and very high doses of ozone.

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

So this breath is not just about exchange of oxygen and carbon dioxide.

You know, breathing high concentrations here of sulfur dioxide, carbon dioxide and methane gas, in unequal quantities 19 years of this.

O2 Co2 as the plants take in carbon dioxide and release oxygen, the animals take in oxygen and release carbon dioxide. This creates a cycle and a balance and harmony.

Carbon dioxide level has gone up and up and up. We're warming the climate.

It's not only carbon dioxide that has this hockey stick pattern of accelerated change.

Nature naturally has allowed carbon dioxide to go up to 280 parts per million.

How one time you taught about carbon dioxide by making grape soda in class.

Now, we put out a lot of carbon dioxide every year, over 26 billion tons.

We can find what they're made of, would their atmospheres have water, carbon dioxide, methane.

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

Right now, about a third of that carbon dioxide is dissolving straight into the sea, right?

Number one temperature and carbon dioxide in the atmosphere go up and down basically in sync.

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