Showing posts with label Climate Change. Show all posts
Showing posts with label Climate Change. Show all posts

Tuesday, 26 March 2013

What Is Happening With Climate Change?

How often has it happened in the past, I wonder, that a tropical cyclone has dared to venture so far South? Take a look at this :-


At the time, a Tropical Low entered the Coral Sea from the Gulf of Carpentaria and was predicted to become a second Tropical Cyclone – so very late in the season – albeit being further predicted to move away from the coast of Tropical Far North Queensland.

I accept that Tropical Cyclone Sandra was predicted  to remain a very safe distance away from the coast of New South Wales.  What I find very difficult to accept is that this sort of thing is normal and has happened at all before, let alone being a fact of history.

The question needs to be asked, therefore :- How many of these Tropical Cyclones have ventured south far enough to monster Lord Howe Island?  If there's a trend in history then fair enough, but I'm flat-out thinking of any such situation having existed in the whole period of my miserable yet lengthy span of life.

In the absence of a historical trend, would these occurrences – so late in the cyclone season – be evidence for climate change?