Back in November, we launched a collaborative video project, asking people from around the world to join in and create a video sending the message to Bali that we want action, not more hot air.

Here's the result (and you can watch all the submissions here):

It's all too depressingly familiar. The Bali consensus was watered down by low tactics from the US (supported by Japan, Canada, Australia and others). The strong science that should be driving the process was relegated to a footnote. And work to reduce emissions from deforestation still has a long way to go, thanks to the inclusion of a loophole that may allow some industrialised countries to swap binding targets for voluntary goals.

But the fact that we have a Bali Mandate at all - including a process, a deadline and a guarantee that several of the most important issues are on the agenda - is worth a celebration in itself.

The sparks are flying in Bali as the talks enter the final round. After the US tried to derail the negotiations, Al Gore took the stage and lambasted the Bush Administration for blocking negotiations.

"[M]y own country - the U.S. - is principally responsible for obstructing progress here in Bali,'' he said, before urging the delegates to "find the grace to navigate around this enormous obstacle" and move forward without the US.

Our colleagues have been leaked information from a meeting in Bali tonight – the US is trying to destroy international efforts to tackle climate change. They are trying to insert text into the Kyoto Protocol that would make emissions cuts voluntary – as opposed to the current mandatory cuts.

The proposed US text includes the words ‘as appropriate’ and ‘may’ in reference to emissions cuts and is being presented to a meeting of the Friends of the President in Bali tonight. Here it is:

Last night, on the tenth anniversary of the most far-reaching environmental treaty ever signed, Ban Ki-Moon said:

"Today we are at the crossroads; one path leading towards a comprehensive new climate agreement, and the other towards oblivion."

And until yesterday, things were pottering along OK at the Bali negotiations. We were waiting for ministers from around the world to inject a sense of urgency into the negotiations, and to secure the much-needed commitments for industrialised countries to cut emissions by 25 to 40 per cent by 2020, and for all countries to halve emissions by 2050.

I am bathed in the warm glow of the righteous, for not only did I march with them, but I marched in the rain. Once you've made the decision, a little bit of meteorological adversity boosts everyone's sense of camaraderie. Apart, that is, from my fair-weather 'friend' Richard, who buggered off to the pub about ten minutes in, and is therefore the worst sort of part-timer and highly deserving of public contempt and derision. I try to do my bit.

So, apart from Richard the faithless, we were all there to send a message to Bali, where our glorious leaders are trying to save us all from climate Armageddon without imperilling the ability of large companies to make more money. Fortunately, climate change was recently reclassified from environmental disaster to business opportunity. Phew.

As delegates, scientists and environmentalists from nearly 190 countries continue to thrash out a new climate change agreement in Bali, a new WWF report warns that destruction of the Amazon rainforest has now reached an ecological tipping point.

Rich countries have paid only $67m into a UN fund designed to help the world's poorest countries adapt to climate change, according to a new report published today by develoment charity Oxfam. Although this may sound a lot, in fact it's less than what Americans spend on suntan lotion each month, and only a tiny fraction of the real amount needed. Oxfam estimates that the true cost of successful adaptation is likely to be at least $50 billion a year, and far more if global greenhouse-gas emissions are not cut fast enough.

Yes, it's bad. But there's a whole lot us Habbos can do about it!

According to conventional wisdom (oh all right the tabloid press to be more precise) all teenagers ever think about are themselves. So it may come as a surprise that a global survey of almost 50,000 teens released today reveals that they have many other concerns - and that they worry more about dangerous greenhouse gases than drugs, violence or war.