Concept: CO2 Scrubber Wrist Watch

With discussion of using big-ass artificial trees to scrub-a-dub-dub CO2 from the atmosphere, here comes a little item for each of us to use: eCO2 is an athletic wrist watch, powered by kinetic energy, aiming to reduce individual carbon footprints by using CO2 scrubber technology. We know we need to bring down the level of atmospheric CO2 down to the acceptable level of 350 ppm to sustain life as we know it, but does this concept promise to be a key to individuals becoming responsible citizens of this planet or is it a hair-brained, resource-extraction and life-cycle intensive gizmo ultimately with a net-positive carbon wristprint?Functioning as a regular watch, it also constantly pulls in air through the intake vents collecting CO2, and expels new clean air via the exhaust vents.

Say its designers James Kershaw & Chad Garn:

eCO2 would allow individuals keep track of their personal impact on cleaning up the environment. While one watch will reduce CO2, in mass use, the eCO2 watch would process large amounts of CO2.

What do you think, is there any chance this thing could make any sense? Let us know in the comment and thanks in advance!

Tags: Carbon Dioxide | Carbon Footprint | Electronics