Until it is fixed, it must not be signed.
The treaty will have a massive impact but unlike Kyoto, it is binding, it has no escape clause like NAFTA's one years notice, and it allows the UN's COP (Council of Participants) to rule over national Parliaments in setting taxes, CO2 targets and payments to third world nations. The COP is not democratic. You will never be able to vote for the UN and even if you did, do you think your country would be treated fairly by all those third world nations struggling to get hold of some money. Anyone's money will do but Canada, for instance is such a pushover and a contract is a contract.
Even if you believe the Greenhouse Gas problem is caused by humans, you should not be prepared to throw away the entire foundation of our democracy through one silly oversight. The offending words are in Clause 38 of the following document. Please alert everyone, green or not, that this treaty must be changed or not signed.
How about a clarification of a sometimes confusing array of what deniers are trying to say
Finally, everyone should do something. Here is a link to a petition opposed to the treaty
Stop Copenhagen CC Treaty