The Spectator's cover story this week is an article by Nils-Axel Morner on sea level rise (or not).
The sea is not rising precipitously. I have studied many of the low-lying regions in my 45-year career recording and interpreting sea level data. I have conducted six field trips to the Maldives; I have been to Bangladesh, whose environment minister was claiming that flooding due to climate change threatened to create in her country 20 million ‘ecological refugees’. I have carefully examined the data of ‘drowning’ Tuvalu. And I can report that, while such regions do have problems, they need not fear rising sea levels.
This bit is good too:
The IPCC’s Fourth Assessment claimed that ‘there is strong evidence’ of sea level rising over the last few decades. It goes as far as to claim: ‘Satellite observations available since the early 1990s provide more accurate sea level data with nearly global coverage. This decade-long satellite altimetry data set shows that since 1993, sea level has been rising at a rate of around 3mm yr–1, significantly higher than the average during the previous half century. Coastal tide gauge measurements confirm this observation, and indicate that similar rates have occurred in some earlier decades.’
Almost every word of this is untrue. Satellite altimetry is a wonderful and vital new technique that offers the reconstruction of sea level changes all over the ocean surface. But it has been hijacked and distorted by the IPCC for political ends.
In 2003 the satellite altimetry record was mysteriously tilted upwards to imply a sudden sea level rise rate of 2.3mm per year. When I criticised this dishonest adjustment at a global warming conference in Moscow, a British member of the IPCC delegation admitted in public the reason for this new calibration: ‘We had to do so, otherwise there would be no trend.’