JoNova

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


Handbooks

The Skeptics Handbook

Think it has been debunked? See here.

The Skeptics Handbook II

Climate Money Paper


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GoldNerds

The nerds have the numbers on precious metals investments on the ASX



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Books

Wind Turbines useless for carbon reduction — From $50 – $120 ton. Greens should hate them!

Wind Turbines around 7 times more expensive than Direct Action

You would have to be bonkers to use wind turbines to reduce CO2. The Australian RET Review estimates that the cost of reducing CO2 via wind power is $32 – $72 per ton of CO2 avoided, which means it’s far more expensive than the Direct Action plan, which costs $14 per ton. Peter Lang is concerned the real story is even more costly than that, because it appears the RET Review does not account for the way wind turbines become less effective as they supply a larger portion of our electricity grid. The gas and coal generators get less efficient and they ramp up and down and burn fuel on standby, trying to cope with the fickle supply from the wind. The study of the Irish grid shows that nearly half the CO2 savings of wind turbines disappear as rest of the generators on the grid burn more fuel per unit of electricity. From my reading of Peter’s submission the real cost is more like $80 - $100/ton.

The Australian Parliament is seeking submissions to the ‘Senate Select Committee on Wind Turbines’. It closes Monday. Peter Lang has submitted a 36 page report which [...]

In the next 37 years, Labor will spend $60,000 per Australian to change the weather

Peter Lang adds up the numbers from the Treasury and leading economic commentators, and finds that decisions the Australian Labor Government has made will cost the equivalent of about $17,000 for every man, woman and child if paid in a lump sum now, or $58,000 if paid bit by bit over the next 37 years to 2050. And that’s just for the ETS, not for the RET and other measures.

By 2019 Alan Moran estimates each year citizens would have to fork out billions for Green Schemes; Labor policies tally to $22b, Coalition policies to $7b, Greens policies to $27b.

If men-in-black-suits turned up at Australian houses forcing citizens to sign cheques for $17,000 per person in order to change the weather on Earth 100 years from now, there would be a revolt in the streets. That’s $68k per household of four. (Is this how you would spend $68 grand?) But if the government disguises those charges in electricity bills, and hidden increases in the cost of every item that has to be moved, heated or cooled, then some 30-40% of the nation sees no reason not to vote for this. [...]