Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.

VOA: special.2010.01.26

Much harder,of course, is changing a system that let companies take the risks that led to the current financial crisis.

VOA: special.2009.03.20

He says the actively changing nature of the Internet makes it difficult to stay current in studying its effects.

VOA: special.2010.01.28

He said the mission in Iraq is changing from a military effort led by troops to a civilian effort led by diplomats.

VOA: special.2010.08.07

But that is changing. There are many different kinds of materials and styles used to make furniture.

VOA: special.2010.12.10

The artists have been adding new areas to the sculpture all summer, so it is slowly changing.

VOA: special.2010.08.13

People are being urged to wash their hands carefully with soap and purified water after using the toilet or changing a baby's diaper.

VOA: special.2010.11.10

They say this suggests that changing plants to save more water will not affect plant growth.

VOA: special.2010.01.26

She discovered how much fun jazz music was to play, because it is always changing.

VOA: special.2009.12.18

"And that experience was life changing. And that's why I decided to start a charity."

VOA: special.2009.08.10

And,he says the discovery will add to what scientists know about Earth's changing climate.

VOA: special.2009.05.12

The goal is to show that evolution is not an old, accepted idea, but continues to be the basis for new discoveries, itself changing with modern science.

VOA: special.2009.12.01

"And a lot of these bullying prevention and intervention programs that focus on bystanders have been shown to be the effective programs because they focus on changing that bystander behavior.

VOA: special.2010.05.06

"Instead of collecting data today to plan for a campaign next year, changing from that to collecting data today to plan for what we do tomorrow, that is a pretty radical change."

VOA: special.2010.05.03