This ecologically sound practice protected the young ensuring future good catches.

'And I say that he shouldn't,' came the voice of the ecologically sound mama.

As a result the fleet has always fished in an ecologically sound way.

I commit myself to lead an ecologically sound life.

Since the beginning they have been early pioneers in ecologically sound agriculture.

In some areas it may take 40 or 50 years before an ecologically sound situation is restored.

"This is seen as an economical and ecologically sound alternative operation."

I've been trying to get rid of it in an ecologically sound way, but to no avail.

Works have begun in order to restore it back to an ecologically sound water flow.

Then he became involved in an organization that advocated an ecologically sound approach to agriculture.