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Climate change causes full dams

Posted By Jo Nova On December 18, 2016 @ 4:35 am In Global Warming | Comments Disabled

Last week the Maroondah Reservoir, near Melbourne, was full. Thanks to Bob Fernley-Jones for a great shot, perfect for a weekend thread:

Melbourne, Water Storage, December 2016, Photo, Dam.

Observations early on 7/Dec/2016 in Maroondah Reservoir Park  Photo: Bob Fernley-Jones

In 2009 things were dry, the drought was endless, and in a panic, billions were spent  on desalination plants for Victoria (not to mention for Sydney, Adelaide, and Brisbane). Then the rains returned, the desal plants were mothballed. In Victoria alone, up to $18 billion will continue to be spent regardless of whether any water is used.

(Amazing what a desal plant can do for water storage. ;-)   )

Water Storage, Graph, Melbourne, December 2016

Water Storage

Water Storage two weeks into summer, Australia:  Melbourne  72% |    Sydney 91%  |  Canberra  98% |    Adelaide     89% |  Hobart 98%   |     Darwin 68%   |  Brisbane 75%  |    Perth  28% *

There is water overflowing from the full dam below.   As Bob says: “Not the greatest overflow it’s ever been but positive, and its only part of an interconnected system that is currently a very healthy collective.”

Overflow, Melbourne Dam, 2016

Bob has added more photos here of the healthy ecosystem in a PDF.

*Perth storage is pathetic for lots of reasons, and has been for some time. Rainfall is down, but streamflow is the big problem. That’s another story…

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