Scientists have been making forward steps in swine research giving rise to intensive pig farming.

A few other Connecticut companies also combine rubbish collection with pig farming, and experts say that such work makes sense.

It regularly happens as part of traditional and intensive pig farming.

Major industries in the area include pig farming, dairying, and grain growing.

People survived through pig farming and the making of charcoal.

In the mid nineteenth century it was a centre for pig farming.

And, there are also pig farming and farmer in this village.

Around 1300 they abandoned pig farming, and from then on seal hunting provided over three quarters of their food.

Today the island is used mainly for pig farming.

That is the real reason underlying a number of crises, including the current one in pig farming.