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Here’s how to make a a photo bio reactor (artificial environment for photosynthetic organisms) that will slurp C02 from the air –

I have wanted to do this a project for a long time and with earth day this year it kinda just fit timing wise. Its really a simple and quick build, yet getting the level up in bio-friendly-geek makes this all the more fun…once we get a good strong colony established we will be doing some testing of the amount of carbon these can remove from our environment with a C02 PPM meter.

Inventgeek.com – Photo Bio Reactor – Overview – Link.