I’ve always wondered how scientists calculate carbon print of an object but looks like I could do it on my own with the use of this CO2 calculator.

This calculator can help anyone calculate the water, trash, gas, electricity use. Sure, there are similar calculators online but wouldn’t it be fun if there’s a handy calculator like the CO2Calc. Unfortunately, this calculator can only be found in Japan but wait for a few more months before a similar product will be released in the US, Europe, and the rest of Asia.

[Link] CO2Calc via Kilian Nakamura]