The problem with contamination is that we can only measure it, within items surrounding us, in the soil, the ground.

The lake is notorious for its contamination.

Civil Soil

Radioactive contamination was detected in spinach and edible chrysanthemum.

This cover protects the internal moving parts from contamination

If contamination occurs chuck life can be significantly reduced

If such a contamination is present, shouldn't we investigate?

I've got such a bad case of dust contamination...

And this Soil Secure,

Farmers cultivate the soil.

The soil retained richness.

He watered the soil.

Birds disturb the soil.

We are the soil.

We are the soil.

No water, rocky soil.

changes in soil pH,

People are suffering from the contamination of the water supply.

Then crack the soil open.

Rich soil yields good crops.

The soil here is fertile.

Does the soil suit vegetables?

It scratches on the soil.

It is essential to prevent salmonella contamination in hen egg production.

This will avoid contamination of the waycover seals with the sticky residue

Worms are sometimes beneficial to soil.

Ponder upon the soil you till,

Acid soil is neutralised by ash.

That soil is rich in humus.

Fertile soil is indispensable for agriculture.

It was a very hungry soil.

The rain washed away the soil.

No birds, the soil is dead.

So, it stays under the soil.

Ways of controlling, preventing soil erosion.

We've talked about the soil erosion.

The soil is extremely good. (Laughter)

We don't plow the soil surface.

There's soil in the rice paddy.

This is how soil is created.

The air is soft, the soil moist.

Have you considered the soil you till?

Farmers turn up the soil with plows.

Plants take in water from the soil.

Nothing seems to grow in this soil.