Interesante sitio en el que puedes ver un cálculo de las emisiones de CO2 por segundo
Modelos interactivos
Breathing Earth
Vanishing Ice
Covering some 80 percent of the island, the ice sheet measures more tan 650,000 square miles. Shaped like a lens, the ice is solid at its thick center but riddled with decay around the edges.
When the Sea Saved Humanity, Made Interactive
This Web-only article is a special rich-media presentation of the feature, "When the Sea Saved Humanity," which appears in the August 2010 issue of Scientific American. The presentation was created by Zemi media.
Layers of Life
Nathional Geographic
The Gulf of Mexico´s wealth of hábitats make it one of the world´s ecologicalli and economicalli productive bodies of water .
Oysters support a mayos fishery; sperm whales stalk giant squid: bioluminescent fish glow in the eternal night of abyssal canyons. Oil from the Deepwater Horizon spill has tested nature´s resilence at every layer.
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