Monday, 27 January 2020

Bushfires rap

Quite clearly the bush fire season is not over yet however I thought I would outline some things that occurred this season.

This could well be the first 'bad' season' that El Nino was nowhere to be seen.
Every State and Territory had 'bad' bush fires
The chances of four successive days of over 40C has fallen like a rock.
We had not one but TWO one in one hundred droughts in less than twenty years
We had the driest season on record.
Thus far we have seen off that arsonists caused the fires, 1974/5 was worse however it is clear the cultural war 'rightists' have put there was not enough hazard reduction done. Just rem,ember they never put a figure on what was needed only MORE was needed.

A big problem here is hazard reduction is usually done in colder times and when there is humidity around.
When it is dry the problem of controlling such reductions rises exponentially.  In Sydney we saw this in Hornsby in 2018 where houses in West Pymble and the like were threatened. homes have been burnt because hazard reduction gets out of control.

however when it is sooo dry and you combine it with searing temperatures and very strong winds then you can have hazard reduction until the cows come home it won't make a difference. Just a little example the RFS in NSW reported flames climbing heights never envisaged during the[present season.
There are of course a few examples where hazard reduction was done and people were confident they were prepared BUT the fires simply swept through. Kangaroo Island is possibly the best example of this.

It is a moot point whether politicians will understand the lessons of these bush fires. The National Party leader would seem to show they won't have a clue

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