Actually my Toyota Echo had better fuel ecconomy and went a whole heap more than toyota pruis or whatever its called.
While we're talking global warming and carbon emmissions and stuff. How many people here actually undertand it and others just go on here say and media related content? For instance do people realise CO2 occupies 0.035% of the atmosphere, and the molecular weight of air is 29, and the CO2 molecular weight is 44, thats almost twice that of air. Makes you wonder how the hell does CO2 get some 30+ km above us to get to our ozone layer? Think about this, when us humans expell air over 80% of it is CO2, when was the last time you saw a balloon be suspended in the air for any great length of time and stay up there? If anything the winds carry the balloon for a period of time before landing back down on earth. How would a CO2 fire extinguisher ever work if the gases had the ability to get up to our ozone layer? More so CO2 is easily disolved in water. Being that our planet is covered in more than 75% water. 99.9% of all the world's CO2 is at ground level or below, 71% of all CO2 at any one time will be dissolved in the oceans. So I'm still confused as this nasty CO2 affects the ozone layer. And don't even get me started on global warming