European Hot Air

The economic reality of climate-change policy is sinking in at last.
From today's Wall Street Journal Europe.

Climate change is set to figure prominently in this week's Group of Eight summit in Italy, but take any pronouncements about greenhouse-gas emissions targets with a grain of salt. While leaders may still think it's good politics to sing from the green hymnal, other realities are finally starting to sink in, especially in Old Europe. To wit: Restrictions on greenhouse-gas emissions involve huge costs for uncertain gains and are just what economies in recession don't need.
Concerns about high costs and lost jobs have already threatened carbon-emissions control plans in Australia and New Zealand, and to make sure cap-and-trade would pass in the U.S. House of Representatives, supporters had to push through the legislation before anyone could read it. The fraying of the anti-carbon consensus in Western Europe is especially striking. Polls consistently show that voters in most Western European countries support attempts to ameliorate climate change, at least in the abstract. The EU implemented a cap-and-trade Emissions Trading Scheme in 2005.
But that enthusiasm may be reaching its limit. Governments in industry-heavy countries are now less willing to sacrifice jobs for cooler temperatures. Germany's generally environmentalist Chancellor Angela Merkel insisted on exemptions for her country's industry from December's EU climate package, which pledged to reduce carbon emissions by 20% below 1990 levels by 2020. Germany also plans to build several dozen coal-fired power plants in the next few years.
Italy insisted on a clause in the December climate deal that requires the EU to renegotiate its climate policy after the United Nations summit in Copenhagen later this year. That amounts to a veto since China and India aren't expected to sign up for aggressive emissions targets; any renegotiated EU deal is likely to contain even more loopholes and exemptions to keep from denting European competitiveness.
Just as telling, Europe has been at best half-hearted in meeting its emissions-reduction targets under the 1997 Kyoto Protocol. To the extent Europe appears on track to meet its targets, it's largely because warmer weather and higher market prices for energy have driven consumption down.
Credit a deteriorating economy for this about-face. Businesses and unions finally are starting to speak out against intrusive and expensive emissions regulations. In December, Phillipe Varin, chief executive of Corus, Europe's second-largest steel producer, told the London Independent that the cost of carbon credits and new technologies needed to reduce emissions would destroy European steel production, forcing manufacturing overseas.
Jaroslaw Grzesik, deputy head of energy at Poland's Solidarity trade union said last month that the union estimated the EU's climate policy would cost 800,000 European jobs. Before the December negotiations, the London-based think tank Open Europe estimated the EU climate package would cost governments, businesses and householders in the EU-25 more than €73 billion ($102 billion) a year until 2020. No wonder leaders decided to water it down.
Meanwhile, the supposed economic benefits of climate-change amelioration are evaporating. In Germany, government subsidies for installing solar panels -- and, it was presumed, thereby creating domestic manufacturing jobs -- backfired when it turned out that it was cheaper to make solar panels in China. A recent paper by Gabriel Calzada Álvarez, an economics professor at Universidad Rey Juan Carlos, said that since Spain starting investing in "green jobs" policies in 2000, the country has lost 110,500 jobs in other parts of the economy. That amounts to 2.2 jobs lost for every new "green job" created.
This has politicians worried. They might have been willing to sacrifice a few jobs when they signed Kyoto in 1997. But economic times were flush then. Now a global slowdown is forcing a rethink on whether emissions control is worth the cost. With the scientific debate about the causes, effects and solutions of climate change growing more vigorous, that's a question worth asking.
Despite all the backtracking in practice, climate rhetoric is still alive and well. Sweden, which assumed the EU presidency last week, promises more action on emissions control. Gordon Brown, Nicolas Sarkozy and other leaders continue to talk a good game. Mr. Brown has even proposed a $100 billion-a-year fund to help countries like China and India clean up their emissions acts. Good luck getting that passed in the current fiscal and economic environment.
In other words, Western European leaders are the latest to discover that climate-change talk is cheap, but carbon-emissions regulation is expensive. That might be bad news for green activists, but it's very good news for Europeans worried about their jobs and their economy.
Printed in The Wall Street Journal, page A13