What is happening in Copenhagen in December?

The Conference of the Parties that signed Kyoto Protocol (COP15) to discuss the period after 2012.
The Kyoto Protocol only goes from 2008 to 2012.
The European Union is strongly committed in emissions reductions. The goal is to cut 20% by 2020 and all 27 Member States will be included.
According to EEA signals, 2009,

"The EU's 2020 target is almost equivalent to removing emissions from all transport across Europe."

Greenhouse gas emissions have increased four times faster since 2000.