A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).


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Asian sea levels changed rapidly 6,000 years ago — natural sea level rise “unprecedented”

If you thought seas were constant 6,000 years ago…

Microatolls are apparently very accurate proxy for sea levels, giving a higher resolution estimate of sea levels. But the extra data suggests more natural oscillations in seas than the experts used to think. Six thousand years ago, near Indonesia, seas apparently rose and fell twice by as much as 60 centimeters in a 250 year period. A similar pattern happened 2,600km away in SE China. Seas were changing so fast researchers estimate the shift occurred at 13mm per year and  comment that these regional changes are “unprecedented in modern times.” (Or unrepeated, perhaps?) At the first peak 6,750 years ago, seas were 1m higher than today. The current rate of sea level change is 1mm a year in hundreds of tide gauges and 3mm in “adjusted” satellite data).

From the paper I gather that sea levels in this region change a lot even now. ENSO and the Indian Ocean dipole slop the oceans back and forward. Meltzner et al don’t know why the seas around asia changed so much in the holocene, nor do they know if this is a global phenomenon.  They talk about other studies on the Great [...]

Cold water in vast Western Pacific, record water vapor, clouds, rain — super big El Nino things going on

Indo-pacific-warm-pool (IPWP) | NotricksZone

A very striking pattern of records is happening at the moment. Data is going “off the chart” on several factors at once.  As well as record high temperatures in the Northern Hemisphere in Feb 2016, the water is far cooler than usual in the Indo Pacific, while there is increased water vapor and cloud all over the world’s oceans. But windspeeds are slow, slow, slow. It has the hallmarks of a very Big El Nino. Bigger by many measures than 1997-98.

The cooler Indo-Pacific

P Gosselin at NotricksZone has got some very interesting graphs about the ocean around the vast Western Pacific.  Frank Bosse and Prof. Fritz Vahrenholt noticed  that ARGO buoys are recording a very unusual cooling in the Indo-Pacific Western Pacific.

Is something fishy and odd going on there? Hard to say, but while the globe set a record last month, it is interesting to know that over the last couple of years temperatures have declined in the Western Pacific by a whole degree.  The Indo-Pacific Warm Pool (IPWP) covers 20N to 20S across a full quarter of the circumference of the Earth. According to Bosse and Vahrenholt it’s around “16 million cubic [...]

Unintended Consequences: Greens protect coal deposits and destroy rainforest

In Borneo, the Dypterocarp forest, one of the species-richest in the world (F), is being replaced by oil palm plantations (G). These changes are irreversible for all practical purposes (H).


Brought to you by the same kind of people who regulate free markets to the point where you can get detained for selling light bulbs heat balls, comes the cry for a “free market solution” on carbon emissions. These people wouldn’t know a free market if it was the only bridge across a swamp full of crocodiles. Is that a stable path; a simple choice; a tested way through the quicksand?  No No! There’s a log (it looks like a log)… “it’s natural”. (It’s two hundred million years of natural selection.)

Playing with fake markets is begging to be bitten, and what do you know? A carbon market puts a price on life, but it only applies to some goods (all pigs are equal… but some are more so). The loop-holes pile on loop-holes until out the other end of all those angelically good circular intentions pops the exact one answer they were trying to avoid.

Figure it out. If global policies devalue concentrated energy underground and [...]