Where have essentially, you have an equal amount and very

What's a drug?

Water contains hydrogen and oxygen.

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

This isn't Volvos this is volcanoes.

Oxygen and hydrogen make water.

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

And then above that, you're just adding more and more hydroxide.

Liquid hydrogen and oxygen.

Water is made up of hydrogen and oxygen.

Water can be decomposed into oxygen and hydrogen.

You see, hydrofluoric acid won't eat through plastic.

Hydrogen and oxygen combine to form water.

Water consists of hydrogen and oxygen.

Water consists of hydrogen and oxygen.

More recently, into the Black Sea, where we're exploring.

Water consists of hydrogen and oxygen.

But now we know that water is made up of more basic elements.

We need to breathe.

Water consists of hydrogen and oxygen.

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

Doc, everything is first class.

In a word, the answer to all these questions is polarity.

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

Trees give off oxygen and absorb carbon dioxide.

And that wasn't easy because poisons were everywhere.

Phosphine gas.

Tropical rainforests produce oxygen and consume carbon dioxide.

It needs help from the high energy rays of the sun.

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,

Because that's the point where you're going from having a majority of hydrogen versus hydroxide, to having a majority of hydroxide versus hydrogen.

What happens, first of all, when there's an equal amount of hydroxide and hydrogen?

If you look at carbon dioxide from burning tropical rainforest, or methane coming from cows and rice, or nitrous oxide from too many fertilizers, it turns out agriculture is 30 percent of the greenhouse gases going into the atmosphere from human activity.

(Laughter)

Plants drink in water from their roots to get the needed oxygen and hydrogen atoms, and their electrons, in order to build carbohydrates.

And so we thought, like in a game of musical chairs, might we be able to give a person some hydrogen sulfide, and might it be able to occupy that place

So this was, you know, unexpected from the world's (Laughter)

A water molecule has two hydrogen atoms and one oxygen atom.

This substance is mostly composed of hydrogen and oxygen.

And so the electrons spend a lot more time around the oxygen than they do around the hydrogen.

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.

The botanical names are in front of you.

Oxygen from the air dissolves in water.

Of course we don't.