He says changes to the ice cover also affect Arctic wildlife and people who depend on the local environment.

VOA: special.2009.05.05

Cleveland warned that it would be far better to make safe,careful, and intelligent changes in the tariff laws now.

VOA: special.2010.05.20

But other doctors say they worry that the changes will reduce testing and lead to more women dying from breast cancer.

VOA: special.2009.11.18

He says when it comes to saving energy and money, big changes start with small steps like turning out the lights.

VOA: special.2010.03.22

There were many changes in the social customs and day-to-day life of millions of Americans during the administration of President Calvin Coolidge.

VOA: special.2011.01.06

They say patients might be able to get the same results with changes in diet and exercise.

VOA: special.2009.04.08

Too much cortisol and adrenalin can result in physical problems and changes that lead to stress-related sickness.

VOA: special.2009.03.24

She can get to know her neighborhoods paths, enjoy the trees and experience the changes in weather.

VOA: special.2009.12.04

Bernard Bilski and Rand Warsaw wanted to patent a method to let traders protect against the risk of price changes in energy markets.

VOA: special.2010.07.16

And he made other changes, like adding the verse "we are not afraid" to offer support for the protests taking place across the country.

VOA: special.2009.07.27

When left untreated,however, it can lead to changes in a person's physical appearance and even death.

VOA: special.2010.07.06

Changes were coming. And it was their responsibility to guide the nation through the changes.

VOA: special.2010.07.08

They said this was likely a result of the legal drinking age being raised to twenty-one and other policy changes aimed at reducing underage drinking.

VOA: special.2009.08.07

Some researchers and editors say changes must be made to stop such false author claims.

VOA: special.2009.10.08