princess,
You know absolutely nothing about me. You call me ignorant and presumptuous and a brat all because our plumbing company bought an Excursion to advertise the company while I drive it around town.
what i know about you stems from your posts. had you remained silent could you have passed as a decent person.
i don't call you ignorant because you drive a SUV. i call you ignorant because of your obvious disrespect to the ecosystem which keeps us all alive.
Oh! and I water my large lawn all summer long.
depending on where you live this might be perfectly ok or absolutely idiotic.
Jahna,
In defense of SUV?s and pick up trucks, some people do actually use them with a purpose in mind.
no one has a problem with the use of a machine that burns a lot of fuel as long as it is actually required. what is idiotic is that people use SUVs to drive to work or for everyday shopping. you can do that by using a smart car or a beetle.
Jim,
according to OPEC numbers north america has 30% of world wide oil consumption! (7.78 BILLION gallons = 1.2 TRILLION liters per year!)
i am not saying one should not use biodiesel or other laternative energies (wind, solar etc.). overall these energy sources do not provide enough energy however. especially if the whole world decides to switch to SUVs over the next 10 - 50 years!
A crop of oil-producing plants will absorb exactly the same amount of carbon dioxide in order to produce a gallon of vegetable oil as a gallon of vegetable oil emits when it is burned in an engine."
actually the plant would consume more CO2 since an essential part is used to build the roots, stem etc.
Big tex,
yes hydrogen is the perfect energy source for transporation. BUT where does the hydrogen come from? problem is you need energy to produce it! you can use conventional powerplants to produce electricity which then can be used to produce the hydrogen. other mechanisms exist but the fundamental problem remains - where do you get the energy from in the first place?
Dan,
The stuff that rubs my butt raw is when someone comes along & declares the owners of SUVs to be pathetic, ignorant, and self-absorbed
it is the attitude of people like princess that are the source of critique! if someone needs a strong car for transportation fine...but one has to be aware of the strong negative effects these cars have on the environment...not to speak of the destruction of highly valuable oil that is essential for most of our products today (do you know where plastic, etc. come from?)
the attitude I HAVE THE MONEY - THAT GIVES ME THE RIGHT TO SPIT ON THE PLANET - is what is so condemnable.
then it would seem as though more petroleum would be in process, right?
indeed oil is constantly produced. but on a very small level. the oil that we use up in probably less than 200 years took a billion years to form!
by the way...for most purposes you don't need a large car (SUV or other). most people drive alone in the car to work, shopping etc. you can do that in a SMART car!
undaunted Danny,
as i said above....hydrogen is the way to go in the future! BUT without fusion we still need a energy source that produces the hydrogen in the first place!