I don't have a whole lot of embodied energy until I wash that yogurty towel.

And with that you will get two extra, but that won't change the energy use very much.

And I really liked the idea that, instead of looking at dials and reading things to say

Well, let's say your energy's not coming from the consumption of fossil fuel.

Biodiesel and ethanol are made from crops grown by petroleum powered agriculture.

Oil droplet forms through self assembly, has a chemical metabolism inside so it can use energy, and it uses that energy to move itself around in its environment.

What this company does is they send a letter to households that say, Here's your energy use, here's your neighbor's energy use

We can cut down on our use of energy.

It comes in on the side the useful stuff is the dark gray, and the un useful stuff, which is called the rejected energy the waste, goes up to the top.

So we have new designs that are helping us take mechanical things that we used to spend energy on

So we're saying income growing at 16 times and no growth in carbon.

And we don't have a birthright to just use that up as fast as we are, I think.

And to figure what these critical T values are at this end and this end, we can just use a T table.

Hospitals use two and a half times the amount of energy as office buildings.

Now, I'll tell you another little, very important story about this picture.

It is liquid at room temperature, easy to transport and usable in small engines.

Let me give a general form.

Use real time scheduling.

So let's do another problem.

So let's try this out.

I don't know, we're not using an x anywhere.

I'll write it in red.

Ladies and gentlemen, we are on a planet that is bathed with 5,000 times more energy than we use in a year.

Inside the body of absolute we're going to use an if statement.

So then we have 8 times (let me write brackets here, since we're using double parentheses

These two ends used to touch each other

But in fact, Christians, too ... glory in the fact that they have surrendered to God.

Farming was an energy bonanza.

So instead of looking at large amounts of energy needed for each person in this room to get around in a city, now you can look at much smaller amounts and more sustainable transportation.

Once youset up an equation like this, is to use a little bit of algebra.

This is one of the first ones we did.

Do they, for instance, capture rainwater so that we can reduce water use?

It is not very efficient.

Now we just have to do some math, calculate these things.

And use it to fill in some more of the entries in our

And so what does that turn out to be?

So let's go over the plan.

Those are our initial conditions.

Here we have the crawl web function.

You used me.

That's why you're all in your chairs.

I have exhausted my energy.

First, by 2020, North America will be energy independent by taking full advantage of our oil, our coal, our gas and nuclear and renewables.

And this is an ongoing research. This is not rocket science.

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