TOP 100 CAMPING SITES
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| It's not so easy being in a green building Designing green buildings sounds like a great idea. But the reality is that energy-efficient buildings often sound downright crummy to the people inside them. [More] rss.sciam.com |
Perennial problems loom large for threatened species Forget about climate change for a moment, the biggest threats to the world’s imperiled species are deforestation, pollution, poaching and invasive species. [More] rss.sciam.com |
Puppeteer helping to save real-life "Big Bird" from extinction Wattled cranes ( Bugeranus carunculatus ) are truly big birds--mature adults stand up to 1.8 meters in height--so it's only fitting that puppets and a full-size bird costume are being used to help save this critically endangered species from extinction in South Africa. [More] rss.sciam.com |
The Constitution and the Cross The Supreme Court should rule that a large cross that has been placed on federal land in California violates the establishment clause of the First Amendment. nytimes.com |
Green Architecture: What makes a Structure a "Living Building"? Dear EarthTalk: I recently heard the term "living building". Can you explain? --Rebecca Gordon, Seattle, WA [More] rss.sciam.com |