Many governments around the world have expressed outrage over the National Security Agency's use of the Internet as a spying platform. But the possible response may have an unforeseen consequence: It may actually lead to more online surveillance, according to Internet experts.
Some governments, led most recently by Brazil, have reacted to recent disclosures about NSA surveillance by proposing a redesign of Internet architecture. The goal would be to give governments more control over how the Internet operates within their own borders.
The tiny, copper-hued golden lion tamarin is so beloved in Brazil that its image graces the country's 20-real bank note. But this lion-maned monkey is in peril.
There's only one place on earth where the golden lion tamarin lives in the wild: in Brazil's Atlantic Forest, or Mata Atlantica, just north of Rio de Janeiro. Deforestation in the region has reduced the monkey's habitat, once a massive ecosystem stretching for a half-million square miles, to just 2 percent of its original size.
On a busy avenue in Olinda, in northeastern Brazil, two men in wigs, big red noses and full clown makeup are squeaking horns and making a good-natured ruckus.
"Where's your helmet?" shouts one as a motorcyclist whizzes by. "Fasten your seat belt!" calls out the other.
Uncle Honk and Fom Fom are traffic clowns, or palhacos, hired by the city to make the roads a bit safer. They lean into traffic, making exaggerated gestures, like the sweep of the arm to mimic fastening a seat belt, and a mimed reminder to never drink and drive.