All Scientists are Sceptics ~Professor Bob Carter

Whenever someone asserts that a scientific question is “settled,” they tell me immediately that they don’t understand the first thing about science. Science is never settled. Dr David Deming

Perhaps the most frustrating aspect of the science of climate change is the lack of any real substance in attempts to justify the hypothesis ~Professor Stewart Franks

A lie told often enough becomes the truth.
-- Vladimir Ilyich Lenin - See more at: http://thepeoplescube.com/lenin/lenin-s-own-20-monster-quotes-t185.html#sthash.aTrSI3tG.dpuf
A lie told often enough becomes the truth.
-- Vladimir Ilyich Lenin - See more at: http://thepeoplescube.com/lenin/lenin-s-own-20-monster-quotes-t185.html#sthash.aTrSI3tG.dpuf
A lie told often enough becomes the truth.
-- Vladimir Ilyich Lenin - See more at: http://thepeoplescube.com/lenin/lenin-s-own-20-monster-quotes-t185.html#sthash.aTrSI3tG.dpuf

Saturday, 27 April 2013

Australian Government Sea Level Rise Claims Wrong.

Image: Joanne Nova
The Australian Government have been presenting alarming stories of sea level rise. From the Department of Climate Change site (link)
Coastal areas will be vulnerable to flooding from sea level rise in different ways, in large part due to the topography, or elevation, of the landscape. Highly accurate mapping of the elevation of the landscape is therefore essential to identify low-lying areas that are potentially at risk of inundation from rising sea levels.
The  Department of Climate Change refer to the Australian Government's Geoscience Ozcoast Website: (link)
In late 2009, the Australian Government completed a national assessment of the climate change risks to Australia's coast. The assessment identified the climate change risks to coastal settlements, infrastructure, industries and ecosystems; it found that up to 247,000 residential buildings in Australia, with an estimated replacement value of $63 billion (2008 values), may be at risk from rising sea levels by 2100.
Towards the end of this century it is possible that all of Australia's coastal regions will experience systematic impacts from rising sea levels and eroding shorelines.
From the Government's Publication - Climate Change and the Coast (pdf link)
KEY FINDINGS
  • Recent science findings suggest the climate system is changing faster than projected and that the impacts of climate change are likely to be more severe.
  • Under a high-emissions scenario, a sea-level rise of up to a metre or more by the end of the century is plausible. (My emphasis)
  • Changes in the frequency and magnitude of extreme sea level events, such as storm surges combined with higher mean sea level, will lead to escalating risks of coastal inundation. Under the highest sea-level rise cenario by mid-century, inundations that previously occurred once every hundred years could happen several times a year.
The HOCKEY SCHTICK reports a  peer-reviewed research paper published by the journal Environmental Science. (Link - pdf)


A new peer-reviewed paper by sea level expert Nils-Axel Mörner, concludes that Australian government claims of a 1 meter sea level rise by 2100 are greatly exaggerated, finding instead that sea levels are rising around Australia and globally at a rate of only 1.5 mm/year. This would imply a sea level change of only 0.13 meters or 5 inches by 2100. Dr. Morner also finds no evidence of any acceleration in sea level rise around Australia or globally.




CONCLUSIONS:

In view of the data presented, we believe that we are justified to draw the following conclusions: 
(1) The official Australian claim [2,3] of a present sea level rise in the order of 5.4mm/year is significantly exaggerated (Figure 3). 
(2) The mean sea level rise from Australian tide gauges as well as global tide gauge networks is to be found within the sector of rates ranging from 0.1 to 1.5 mm/year (yellow wedge in Figure 3). 
(3) The claim of a recent acceleration in the rate of sea level rise [2,3,12] cannot be validated by tide gauge records, either in Australia or globally (Figure 3). Rather, it seems strongly contradicted [19,21,24,39-41]
The practical implication of our conclusions is that there, in fact, is no reason either to fear or to prepare for any disastrous sea level flooding in the near future.

Perhaps the Australian Government really knew the truth.

The Australian Minister for Climate Change, Greg Combet and Australia's Climate Change Commissioner Tim Flannery BOTH bought properties just above sea level.

PS. A Press release from Greg Combet says that Greg has added "wind to the sails" by a grant to convert a sea level boat shed at Rathmines into a home for the Lake Macquarie Classic Boat Association.
Rathmines
Photo: Cruising Family Robinson
Greg:

FULL STEAM AHEAD FOR THE MEN’S BOAT SHED AT RATHMINES  

“There is a small but dedicated group of volunteers at the Lake Macquarie Classic Boat Association, and they work tirelessly each year to bring the popular Classic Boatfest to life,” Mr Combet said. 
“Now they have a new mission – a Men’s Boat Shed.” 
“I’m really pleased this grant will help get this unique shed up and running, and I have no doubt it will appeal to a lot of local boaties with a bit of time to spare.”
Don't worry, Greg. The Men's Boat Shed won't be inundated. (Neither will your seaside family home.)

2 comments:

  1. The NSW Government should mandate the inclusion of local relative sea level data in any local government SLR policy, here in Gosford NSW our unelected council administration has adopted ludicrous IPCC/CSIRO projections of 90cm by 2100 and impose them in development policy. These matters should be brought before the High Court so that the "real" data can be acknowledged and the likes of Flannery and the Climate Alarmist Commission be shut down.

    ReplyDelete
  2. Like your blog if you need photos to help your courses your welcome to copy photos of my Blog.

    ReplyDelete





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