Australian Government censors UNESCO report on Great Barrier Reef #ReefGate

A UNESCO report identifies World Heritage sites at risk from climate change, but there is no mention of Australian sites in the report. The Australian Government requested that all mentions be deleted, and this was complied with by UNESCO. This censorship of science should raise many questions.

BBC short changes Climate change in overseas sales of Frozen Planet nature documentary

The BBC has relegated the seventh and final episode of the Frozen Planet series presented by Sir David Attenborough to an optional extra. The seventh episode - On Thin Ice - deals with how climate change and global warming is impacting the polar regions and how it affects us all. The final episode is heavily narrated by Sir David Attenborough.

Managers at the BBC decided the series would sell better by making the seventh episode and a behind the scenes documentary available as optional extras which broadcasters could choose to take or leave. Evidently 30 networks across the world have already bought the series but a third of them have opted not to take the seventh episode on climate change and the behind the scenes documentary episode. DVD versions of the series will include all episodes.

NASA Climatologist Predicts Disastrous Sea Level Rise

In an interview on Australian ABC Television program, The 7.30 Report, James Hansen, a prominent NASA climatologist, predicted the likelihood that the earth will pass a tipping point resulting in Sea Level Rise of up to a metre every 20 years. The trigger for this is an extra degree of global warming resulting in the runaway melting of the Greenland and West Antarctic Ice sheets.

According to Hansen "the problem is that the climate system in general has a lot of inertia and that means that it takes time for the changes to begin to occur but then, once they do get under way, it becomes very difficult to stop them and that is true in spades for the ice sheets. If we once begin to disintegrate it will become very difficult, if not impossible, to stop them and we are beginning to see now on both Greenland and west Antarctica disintegration of those ice sheets. They're both losing ice at a rate of about 150 cubic kilometres per year and that's still not a huge sea level rise."