[beiller]

I question it myself a bit but I think I will stick to my argument. Yes it is a small amount of weight, but from what I understand passenger cars contribute a lot (28%) to total greenhouse gas emissions. 290.8M cars on the road in USA alone. I will say a copper heating coil in a seat weighs 3 Lbs. 4,094 Lbs is the average weight of car. So we could save .1% of the weight of the car maybe? Over the lifetime of a vehicle couldn't it add up?

Then we can add in the CO2 emission of manufacturing dead material to place in the car.

To top it all off, no one wants this.