However, they should dispose of their waste batteries in an environmentally sound way.
When done in an environmentally sound way, garbage can be very good business.
In the long term it is an economically sound way of organizing society.
"I tell you that's the soundest way to deal with the whole thing."
As a result the fleet has always fished in an ecologically sound way.
"The symphony is being run in a financially sound way," he said.
The Queen could not find an environmentally sound way to keep it free of algae and bacteria.
"We think that this is an environmentally sound way to make the situation a little better," she said.
Were there better, smarter, more economically sound ways of doing it?
Ways could be found, he said, to pay for the project "in a constitutionally sound way."