The
film, Carbon Hunters was a very well
done demonstration of the possibilities of the cap and trade system and also
shows some of the negative downsides of the system as well: poor rural women in
India subsidizing excess carbon consumption by wealthy people in the global
North could be seen as a kind of “carbon colonialism”. I sincerely disagree
with the dismissal of the carbon tax out of hand in the film. I also take issue
with Jessy’s hypothetical example when I brought this up in class: assuming a tax "in Minnesota" that made a gallon of gas $6, comparable to Europe.
There
are a lot of problems with this scenario. First, a state gas tax like this
would do little good because we don’t have a large enough population to impact
ACC. People especially near border areas would simply drive to Wisconsin, Iowa, and
the Dakotas to buy fuel - causing more carbon burning. To be effective
and have a chance of passing Congress, a carbon tax on retail consumers would
have to be national and it would have to be small. Second, simply taxing retail
gasoline would not relate to the most significant emitters of GHGs. Plus, we know
that Americans are driving less already, so this is not a stable source of
revenue.
Why
is there an assumption that a carbon tax would be on consumers directly? This
is a false assumption. Just like the assumption of the false dichotomy: carbon
tax or cap and trade, we could do both! Sometimes we need to check our
assumptions, as well as our ambitions.
Sure,
maybe a small national carbon tax increase on gasoline is a good idea, but you
slap significant carbon taxes on out of date coal plants and strip-mining coal operations
(which do not employ as many people as they used to, anyway; eastern Kentucky
and West Virginia are evidence of this), the Shells and Exxons of the world –
or at least take their subsidies away! You go after polluters and carbon
burners on the supply side. Yes, costs will filter down to the consumers,
surely but it is far less heavy-handed than doubling the cost of gasoline. There
will be pain, and unfortunately the poorest of the poor will bear the worst
consequences - but this happens regardless of what climate policy we implement, the key for them is wage growth and a more robust welfare state, not holding back on climate policy.
It is better to be poor in the short term than dead from a famine or flooding in the long term.
But sometimes a little pain is a good thing. We need to price carbon and
encourage less consumption other forms of energy consumption. The truth is that
you cannot have your cake, and eat it too. You can’t have reductions in fossil
fuel use unless it is painful to do so and there are more attractive
opportunities.
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