Carbon emissions calculation

[jrobertdahl]

Develop functionality to calculate emissions resulting from a flight using an emissions calculator, such as the one offered by Paramount Business Jets.

[scm929]

The options for the output units are in either lbs or mt of CO2. It doesn't matter which one we choose, but I do need to know which was chosen before I can finish the emission comparison calculations #4 #5

[jrobertdahl]

I think we should do mt, and for emphasis let's spell out metric tons.

Also, we need to nail down whether the distance for the trips is in kilometers or miles. Seems like an easy thing to forget and/or mix up so let's make a point to square it away from the outset!

[scm929]

That's a great point, let's do km