Europe which has been one of the greenest regions on earth in terms of promoting green energy and reducing carbon emissions is set to face a severe test. Europe is going to impose a Carbon Tax on Airlines flying into the region from 2012 . This has got the other major countries seeing red, with most of them planning retaliation. This Green Tax will add around $3 billion per year in terms of extra fees from airlines or around $6 per extra passenger. While airlines from USA and Canada approached the court, airlines from India and China are refusing to pay the tax outright. Indian airlines won't supply their carbon data while China won't pay the taxes . Note European Union is isolated in this fight against climate change . Though Carbon Trading is not a perfect system and open to abuses, at least it makes a pretense to fight global warming. On the other hand,these other countries have no plan or intention to fight climate change.