CO2 Pact Leaves Businesses Feeling Up in the Air

The agreement achieved at the Copenhagen climate summit leaves business leaders around the world close to where they began, facing uncertainty about how environmental policy will affect their costs and decisions about investments. Companies around the world had hoped the United Nations-sponsored talks would bring clarity on the new rules of the game in a new low-carbon world. They have had to think again. (Read the article CO2 Pact Leaves Businesses Feeling Up in the Air in the Wall Street Journal online.)