James HansenThe Times - As aspired as a new global climate change agreement in Copenhagen is, it has begun to seem that an agreement with almost any content is enough. One of the world's leading climate change scientists, James Hansen from Nasa’s Goddard Institute, has expressed his doubts on the existing emission trade system comparing it to selling indulgences. Rich countries buy emission credits from developing countries with relatively small amounts and contribute that way to the existing economic inbalance between industrialised and developing countries. The system in itself is not designed to reduce emissions, but rather to create an image of reduction and equality, though failing in both. Very few open discussions have taken place on what exactly should be the content of the new agreement and little or none public Wind Energyevaluation on the success or failure of the Kyoto protocol has taken place.

Recently, the UN carbon trade management body suspended Chinese wind power farm plans due to the lack of "additionality", a condition that is required for any project to qualify as a "Clean Development Mechanism". It is suspected that China has used the CDM system to finance projects that would have in any case been constructed, thus not adding any clean energy mechanisms through the investment into already planed energy scheme.

It is clear that before further steps are taken in global climate change discourse, the mechanisms existing today must be evaluated and new and better solutions developed to enable a real battle against the world wide problem of global warming.