<http://schema.org/description>
"It&amp;#039;s carnival time! Here are four excellent round-ups of blog posts for your scientific delectation. Tangled Bank #102 (everything!) at Further Thoughts&amp;nbsp; Carnival of the Green #121 (environmental issues) at Conserve Plastic Bags Circus of the Spineless #31 (invertebrates) at From Archaea to Zeaxanthol Encephalon (neuroscience) at Of Two Minds"^^<http://www.w3.org/2001/XMLSchema#string>
<http://phenomena.nationalgeographic.com/2008/04/02/carnivals-2/>