With the scheduled close of the Copenhagen summit today, world leaders have begun to depart from the now notorious Denmark capital. However, results of the two-week long negotiations are still unknown, with a final agreement -- political, binding, or otherwise -- yet to be released. The UN has asked parties to stay on overnight in a last-ditch effort to reach a deal, an effort some say is a lost cause.

According to the UNFCCC, the latest draft text to be leaked, which latest rumors say may be signed by remaining parties, includes grossly inadequate emissions reductions that would still result in a devastating global temperature rise of over 3 degrees, and an atmospheric CO2 level of 550 parts per million -- at best.

And, while the U.S. has pledged to work towards the goal of mobilizing $100 billion a year by 2020 for adaptation in vulnerable communities, the actual dollar amount the U.S. is pledging to contribute to this goal was left unmentioned. This pledge was also made under the condition that it would be part of a broader accord.

While the outcome of Copenhagen hangs in the balance, Link TV will continue to bring you LIVE coverage of events, and unique content about climate change. Check out the results of last week's News Hunt from our partners at News Trust, which looked at a wide range of topics that helped put the Copenhagen conference in context.