The Times – Workers of the world unite! We have nothing to lose but our airline tickets, by Anatole Kaletsky

Why, then, do environmentalists campaign for new airline taxes (which would be totally ineffective) or for outright bans on air travel (which will never happen), instead of arguing calmly for the economically rational solution of bringing airlines into a carbon-trading scheme?

Here we come back to the true political content of the flying debate. Opponents of flying are less interested in the practical prospects for reducing carbon emissions than they are in forcing politicians to “take a stand” against frivolous travel — ideally by banning it outright in the utopian visions of the authoritarian Greens. And behind the puritan contempt for travellers’ self-indulgence lies an even deeper political agenda.

Airline travel is seen instinctively as a luxury, an indulgence of the prosperous classes. Denouncing air travel is therefore like sabotaging fox hunts, rioting against globalisation in the City of London or terrorising universities over “animal rights”. …

What, then, are these new protest movements really about? They seem primarily a way of expressing contempt for the rich and privileged, showing solidarity with the poor and downtrodden and creating an imaginary vanguard for a 21st-century version of Marxist class war. The end of communism and the rise of Tony Blair have left left-wing radicals with few options. So let them campaign for punitive taxes on air travel. Even if they succeeded, they would be less harm than old Labour’s 98 per cent income tax.