Or,they can be more complex such as using liquid glazes to change the color or shininess of the clay surface.

VOA: special.2009.09.09

We'll talk more next week about how the researchers link that change to the effects of the recent food crisis.

VOA: special.2010.03.23

The accord states that limiting temperature increases to no more than two degrees Celsius is necessary to stop the worst effects of climate change.

VOA: special.2010.01.19

Scientists say the thinning ozone layer over the South Pole makes climate change take place more quickly than in other areas of the world.

VOA: special.2009.06.03

Another possible reason for more injuries is a change in the traditional idea of physical education.

VOA: special.2009.08.06

The punishment will not change: violators cannot be jailed or fined more than one hundred dollars.

VOA: special.2010.10.11

Their building can bend,move, and change to be more useful in its setting in Tokyo,Japan.

VOA: special.2010.03.31

Another is having the freedom to change teachers as courses become more or less popular.

VOA: special.2009.04.09

Floods,droughts,pollution and climate change have created even more problems.

VOA: special.2010.04.05

"We have to start doing things that are going to make a difference to change this behavior, because I really don't want to hear about four thousand more kids dying next year."

VOA: special.2010.07.01

Dr.Anond Snidvongs, who has studied climate change for more than a decade, has analyzed storm data over the past 60 years.

VOA: standard.2009.12.21

Unless carbon emissions are brought under control,he says, the challenge of adapting to global climate change will become ever more difficult.

VOA: standard.2010.06.14

Look, Bella, I know I'm notthat much fun to be around, but I can change that.We can do more stuff together.

VOA: standard.other

Buchanan believes, It's human nature to want more meat and dairy, and that will be very difficult to change.

VOA: standard.2010.06.04