He became interested in the idea of sanitation after taking part in a research project on the social and political development of cities.

VOA: special.2010.03.15

That is,they firmly believe in the idea of an eye for an eye.

VOA: special.2009.09.06

She says manufacturers are increasingly interested in the idea of "cradle-to-cradle" technology.

VOA: special.2010.01.08

Marc Tucker says he expects interest in the idea to grow.

VOA: special.2010.02.25

Clay was a firm believer in the idea of compromise.

VOA: special.2009.03.19

Amizade's executive director, Eric Hartman, thought of the idea in Brazil in nineteen ninety-four, which explains the Portuguese name.

VOA: special.2009.07.27

To test this idea, the team in Cuba offered $100 to anyone who would agree to be bitten by infected mosquitoes.

VOA: special.2009.01.27

Those scientists included researchers who question the idea that human activity is causing temperatures in the atmosphere to rise.

VOA: special.2010.04.27

I may come up with an idea and it may end up being something in the middle of the piece.

VOA: special.2010.07.12

It is always a good idea to keep a lot of necessary supplies in the home even before winter begins.

VOA: special.2010.01.05

In other cultures, paragraphs may be organized to build toward the main idea, which is revealed at the end.

VOA: special.2009.04.30

A better idea is to harvest foods either early or late in the day, then leave them to cool naturally.

VOA: special.2009.11.30

They also said it was a bad idea for the United States to take control of any nation in the Caribbean.

VOA: special.2010.02.18

Eliot Coleman is an organic farmer and a writer in Maine who has helped popularize the idea of four-season farming.

VOA: special.2009.12.22