Plants are nourished by earth.

You can't get a tree to grow on bad soil.

She gets the women to plant new trees and water them, drop by drop.

Nothing seems to grow in this soil.

I collect soil samples.

Agriculture is defined as the cultivation of soil for growing crops.

which is going to cause air pollution, water pollution,

The town had a vermiculite mine in it.

Just holding pens.

To change the community you have to change the composition of the soil.

Animal husbandry.

Should aluminum be in the soil and the rain?

The soil retained richness.

But what are the conditions that make it possible?

I raise cattle.

We are after all organic creatures, and the culture of the school is absolutely essential.

I rear cattle.

And this farm was 120,000 acres.

Worms are sometimes beneficial to soil.

Plants take in water from the soil.

Water resources are running low.

I said, What can you build in this place?

That soil is rich in humus.

And this is the concept for the top of the city.

The rain washed away the soil.

And these are not esoteric limits.

curiosity without assumptions.

Large scale use of pesticides and fertilizers raised concerns of soil pollution.

A basketball or an ant farm.

Rich soil yields good crops.

Abiotic stress is the drought.

That's Charles Paxton who won the 2000 biology prize for his paper,

Of course, they're planting trees. They're growing organic vegetables.

At the time, I was working down the street.

Yeah, it's called animal husbandry.

This is Don Michaels. He runs the feedlot.

He learned how to raise cattle.

They are the next to be on duty for taking care of the rabbits.

They want these skills.

So we would take the landscape and we would build up the topography.

It's kind of hard to explain. I guess it's in the loam of the soil.

I have fifteen hundred cows.

I have one thousand and five hundred cows.

I have 1,500 head of cattle.

Raising animals rather than hunting them.