CO2

05.11.08

Animated Map Visualizes Greenhouse Gas Sources

Where U.S. carbon dioxide emissions come from...and where they go.
By Dawn Stover Posted 04.07.2008 at 5:53 pm 4 Comments

Vulcan CO2 Map: Color-coded for output density Photo by Purdue University
A new system for mapping carbon dioxide emissions in the U.S. will help regulators figure out exactly where these emissions are coming from and how best to reduce them. Among human-produced gases that contribute to climate change, carbon dioxide is public enemy number one.

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Dry Ice Cream

Skip the fancy ice-cream maker-all you need is a pillowcase and a fire extinguisher
By Theodore Gray Posted 08.01.2006 at 2:00 am 0 Comments

Make CO2 Ice Cream

Cost: $150
Time: 15 Minutes

Safe | | | | |
Risky


For an illustrated photo how-to, launch the gallery.

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