How Europe can save the world(Summary3)

Part 1

Will Hutton, in How Europe can save the world, The Observer 11.03.07, says that the EU took a decision to decrease its carbon dioxide emissions by 20 per cent by 2020 from their 1990 level. They will use alternative energy to cover their needs and keep the infrastructure intact.
Carbon emissions from cars will be completely reduced starting from the beginning of next year. Although Although alternative energy is better and preserves the environment, it is so expensive and needs very big capital to establish.

Part 2

Will Hutton, a committed pro-European, says that the EU is able to direct the world to reduce global GHG emissions. Moreover, the problem is known by most people in the world so he hopes that it helps EU governments to take action to decrease climate disasters.

Part 3

In my opinion, the writer is very optimistic and that is good but I have learnt that the words are easier than the actions. Therefore, all suggestions and recommendations are not activated because in these current days the world faces financial crises and that makes the status more dangerous. Finally, I wonder if the EU will be able to save the world in the near future.