General Discussion
In reply to the discussion: Gas prices are too low. [View all]NickB79
(20,294 posts)Cheap gas means more gas consumed globally, which means more carbon emissions driving climate change.
The drop in gas prices is already visible in American auto purchases, as we buy more trucks and SUV's, and fewer hybrids: http://www.scientificamerican.com/article/cheap-gas-fires-up-big-suv-sales-slows-electric-cars-hybrids/
In reality, if we REALLY took climate change seriously, one of the first things that would have to be done is to establish a lower limit on how far gas prices could fall. $4/gallon seems about right (though it would have to be increased over time to create even more carbon cuts). Whenever gas fell below $4/gallon (such as now), the difference would be put into a fund for building mass transit and subsidizing hybrids and electric vehicles.