A few of the stolen e-mails showed open dislike for scientists who oppose the idea of human-influenced global warming.

VOA: special.2010.01.19

Wagon trains -- groups of wagons -- rode in four lines across the land when they passed through dangerous country.

VOA: special.2009.03.30

In September of nineteen sixty-nine Senator Nelson announced his aim to create a national version of an environmental teach-in.

VOA: special.2010.04.21

Professor Burgess says the first ten years of the twenty-first century are expected to register the most attacks of any ten-year period.

VOA: special.2009.06.16

The potato genome is not yet final but it shows the order of ninety-five percent of the genes.

VOA: special.2009.10.20

The picture it paints of life in America at that time -- the parties,the automobiles, the endless fields of waste -- are unforgettable.

VOA: special.2010.11.28

In many countries there are a few natural bottlenecks, whether it be large data centers or right-of-ways."

VOA: special.2011.02.21

For example, at the University of Kentucky, out-of-state graduate tuition averaged about eighteen thousand dollars this year.

VOA: special.2010.04.08

In nineteen twenty-nine, six hundred fifty-nine banks with total holdings of two-hundred-million dollars went out of business.

VOA: special.2011.02.24

Visitors to the showrooms could find everything they needed to produce one-of-a kind rings,bracelets, necklaces and earrings.

VOA: special.2009.05.18

Susan Swearer is a psychologist at the University of Nebraska-Lincoln and co-director of the Bullying Research Network.

VOA: special.2010.04.22

Mister Roosevelt and his wife Eleanor chose a total of thirty-two Public Works of Art Project paintings to be displayed in the presidential home.

VOA: special.2009.03.23

The United States and Russia signed an agreement to dispose of sixty-eight tons of weapons-grade plutonium.

VOA: special.2010.04.17

In October of eighteen fifty-nine, a group of anti-slavery extremists attacked the town of Harpers Ferry.

VOA: special.2009.07.02