24.04.2013, 17:25
I'm not going to waste 30minutes on that, sorry. Got better things to do, but if you care so much. You probably wish to know that the pictures your provided are trails from airplanes. They are nothing more than condensed water vapor.
Not saying planes don't polute, but those trails are the worst example ever. Other than a cooling tower of a nuclear plant (which do not polute either yet they're used as example a lot)
Not saying planes don't polute, but those trails are the worst example ever. Other than a cooling tower of a nuclear plant (which do not polute either yet they're used as example a lot)