JoNova

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


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Curry, Christy, Pielke and Mann testify

Fantastic to finally see real scientists get a voice in a considered, official forum. This should have happened 20 years ago. I expect only climate-tragics will watch a 2 hour dry Congressional testimony, but it is so very rare that both sides of the debate get questioned in the same forum and almost never that skeptical scientists outnumber the unskeptical ones. Michael Mann has little more than namecalling, unscientific social speculation, allusions about “motivations” and political labels. Improbably, Mann the media-climate-celebrity tries to make out he is the victim of bullying and silencing. At 1:10 Mann twists, exaggerates and abuses like a Greenpeace activist and Congressman Lamar Smith pulls him up…

Judith Curry talks about why she changed her mind starting at 20 minutes, and why she resigned.

“… I realized the premature consensus was harming the progress of science”

“Scientists who demonize opponents are behaving in a way that is antithetical to the scientific process. These are the tactics for enforcing a premature theory for political purpose.”

[...]

Putin: Climate change doubters may not be so silly

What can I say? Putin has the same scientific quals as Al Gore, but more polar bears. The Greenies should love him:

Climate Change Doubters not so silly Sam Meredith | Geoff Cutmore

In an interview by CNBC at the International Arctic Forum in Arkhangelsk, Russia, Putin was asked about the rollback of environmental regulations from U.S. President Donald Trump‘s administration.

“Those people who are not in agreement with opponents (of climate change) may not be at all silly,” Putin replied via an interpreter.

With 10% of the Russian GDP dependent on the Arctic, he also said:

“Climate change brings in more favorable conditions and improves the economic potential of this region,”…

We can’t have that then.

 

Mr. Putin thinks skeptics are right, To reject the fake warmist fight, As a great waste of time, When a mild Arctic clime, Makes the future in every way bright.

– Ruairi

h/t WS.

A big shift: Labor heavyweight tells Greens MP off for zany and mean climate zealotry

The unravelling of the climate religion continues: Graham Richardson is an old-school Australian Labor powerbroker and former senior minister, and yesterday he was bagging out Adam Bandt, the Greens MP, for his atrocious timing, and “meanness of spirit” in using cyclone Debbie to score political points about climate policy “while hundreds of thousands of people are wondering what they will have left.”

What’s remarkable is how flat out unapologetic, no-pussy-footing plain and clear he is, and how much he is making the same points that sensible skeptics have been saying. Is this the first sign of a shift in the ranks of the Labor Party?

Richardson, 2015 was determined to fight for carbon pricing:

You need not worry, dear readers. This fearless correspondent will continue to wage war on this issue even when all my comrades have surrendered.

Graham Richardson 2017:

It is becoming increasingly difficult to remain a hard-core supporter of climate change belief. The entry into the debate this week of zany zealot Adam Bandt was horribly wrong on several fronts.

He [Bandt] made the staggering claim that Malcolm Turnbull would have “blood on his hands” if he supported the [...]

SA Premier turned down a $30m coal deal that could have saved a billion dollars

The SA blackout cost around half a billion, and building a new gas plant (with a $170b in green bribes) adds another half. It’s now emerged that Alinta offered Jay Weatherill a deal to keep the Port Augusta power plant running which he turned down. If he had paid just $30m to keep the Northern coal fired station in business, there might have been no statewide blackout, and no need for regular load shedding. Wholesale electricity contracts in SA have risen from 8c per KWhr to 14c since mid last year.

Alinta offered to keep Port Augusta power station running — The Advertiser:

The owner of the now-defunct Port Augusta power station made a secret offer to keep generating electricity until mid-2018 in return for $25 million from the State Government — 22 times less than its $550 million power plan.

In the six-page letter supplied to The Advertiser by the Liberals, Alinta warns of significant risk to the security of South Australia’s power supply and a surge in electricity prices — costing the state $56 million to $112 million a year — if the power station and associated Leigh Creek brown coal mine were to [...]

AEMO Report blames renewables: SA Blackout due to lack of “synchronous inertia”

The Final AEMO Report on the big-SA Blackout deals up some hard truths, and contradicts its earlier claim that the “energy mix” didn’t matter. The key theme here is about the system inertia. The Blackout on Sept 28 last year was an accident waiting to happen, and it wasn’t storm damage to lines that caused it. The blackout would not have happened if wind power had not been so dominant.

The transition to a 35% wind powered system left the SA grid very vulnerable. On Sept 28 last year, the safety settings on wind turbines were overly sensitive and when voltages “bumped” the turbines shut off suddenly, but those shutoffs hit the system too fast, and that caused the interconnector to shut off too, sacrificing SA to protect the rest of the national grid. The settings themselves are not the main issue — because they can be changed to prevent a repeat. It is a fixable problem — what is harder to fix, is the lack of inertia, and the sheer complexity. These are the biggest challenges of any renewables grid. We can fix even those problems, but at what cost in order to change the weather 100 years [...]

Watching Debbie — Cat 4 hits the coast

From the BOM animated satellite viewer. (Click to enlarge, or click here for the animation — if you have the bandwidth).

This image was taken at about 6pm EST as darkness started to sweep across the nation. (It is all dark now).

Tropical Cyclone Debbie: Queenslanders preparing for worst cyclone since Yasi 256km Radar at Mackay (for a cat-4 the rain is very underwhelming) The fantastic Nullschool wind track image. Twitter Cyclone Debbie

For sheer weather voyerism (forgive me people of Ayr-to-Mackay): at the BOM satellite animation watch night befall the nation and notice how the the clouds appear for-all-the-world like river rapids flowing over rocks. Up close in the darkness, the clouds roil and churn like a wave smashing over a beach. (I’m sure if someone could capture some cropped video it would be impossible to tell if it were clouds or waves, see the “white-water” above Antarctica. See the two waves collide explosively into each other over the Pilbara in NW WA).

Best wishes to everyone in Debbie’s path tonight.

UPDATE:

12 noon QLD Time: Hamilton Island is on the edge of the eye right now according to the radar. Latest Observations at Hamilton Island show wind [...]