Article tagged with: co2

Greener Gadgets: Environmental Traffic Light

Greener Gadgets: Environmental Traffic Light

Posted on February 24, 2009 by Doug Gunzelmann .

1

Hernando Barragan has entered his Social-environmental Station into this years Greener Gadgets Design Competition. The idea is to display current environmental conditions that are usually ignored or not well understood. Factors such as parts per million CO2 in the air will be as commonly understood as the temperature.

Synthetic Trees Could Be Environmental CO2 Scrubbers

Posted on September 22, 2008 by Doug Gunzelmann .

31

Developed by Dr. Klaus Lackner these synthetic trees could be used as CO2 scrubbers cleaning our air. Using a chemical reaction to pull carbon dioxide from the air this technology could buy the world time to development and implement alternative energy sources.