They say this can provide important information about how ocean conditions change over time and how corals react to climate change.

VOA: special.2010.08.10

And this is how scientists say the Finger Lakes came to be.

VOA: special.2009.01.05

"This experience teaches me how to,more or less,teach teenagers, how to say 'OK, we're having a problem with this section, let's clap it,let's sing it.'" The orchestra performs for free but receives donations that help pay for necessities like sheet music.

VOA: special.2010.06.21

And we'll have to see how this unfolds." Clinton declined to say whether the Obama administration will formally recognize Mr.Ahmadinejad's re-election, saying U.S.officials are going to "take this a day at a time" and carefully assess what happens.

VOA: standard.2009.06.29