A hidden tax is neither acceptable nor efficient

Kyoto with its system of selling indulgences for undefined carbon-sins and invest the proceeds in equally undefined carbon-good-deeds, while capping carbon emissions at a globally unsustainable level, is something like building a labyrinth in order to make the search for the exit door for our environmental emergency more interesting.

Sir, Clive Crook in his “Bush may be on to something…” June 7, presents the alternative of another labyrinth, in this case a national one, that would make it possible to “simulate a carbon tax . . . avoiding the word tax”. Forget it! If we are to find our way out of the very difficult environmental hardships transparency is a must and we have to be able to call a spade a spade. If what we need is a direct carbon tax let us work on that and shame governments into action.

Crook also mentions that the sale of “perpetual permits” would create a constituency with a vested interest in enforcement of carbon caps as that would make the value of the permissions go up. Forget it! If we are to find our way out of our global and public predicaments we cannot afford having the income to ex ante deviate into private rents when so much investment is needed, just as we also must be extremely wary of any signalling risk. Place these “perpetual permits” investors in front of a forest and ask yourselves whether their profit motives would induce them to reach for water to put out a fire… or for the matches.