Evaluation du coût de blackout dans l’Union Européenne

by Ernest Mund, 13 aoüt 2018, in ScienceClimatEnergie

La fourniture d’électricité est essentielle au développement économique d’une nation et à son harmonie politique et sociale. Les profondes mutations subies actuellement par le système électrique dans lequel la part des énergies renouvelables intermittentes ne cesse d’augmenter, présentent des risques pour cette fourniture. Il importe d’en assurer la sécurité. Evaluer le coût d’un blackout est donc un élément d’information essentiel, qui devrait être pris en compte dans toute décision future d’investissement en matière de génération de puissance.


Laughable weather station maintenance causes highest ever temperature record in Spain

by Anthony Watts, August 6, 2018 in WUWT

h/t to Dr. Ryan Maue

In Spain, Paco Eslava García has been following my lead on the poor quality of weather stations that produce record-high temperatures. I recently pointed out how the tentative all time high temperature in Africa could very well be due to being at an airport. I also pointed out that high temperature records in the Los Angeles area could be a product of poor siting. Such as this station on the roof of the Santa Ana fire station:

The rise of Climate superstition: Droughts, heatwaves, random noise is “proof” of anything you like

by JoNova, August 7, 2018

All around the world the climate druids are at work.

Show me the error bars

Once upon a time a scientist talked about thirty year trends and anachronistic things like “confidence intervals”. Now, thanks to the discovery of Unscience, any noisy, random short data is fair game to be declared undeniable climate change. Periods of flooding also qualify, as do periods of nice weather, though strangely no one mentions those. Where are the headlines? If climate change caused drought on the East Coast of Australia, it’s also causing average rain and good crops in Western Australia.

In terms of scientific data analysis we don’t get that many droughts or six-day-August-heatwaves to analyze. They’re complex phenomena caused by multiple factors and we only have short records. This makes them ideal to be oversold to hapless folk as a “sign” of climate change.


The Major Change in the Global Warming Groupthink Between 1990 and 1995

byTim Ball, August 12, 2018 in WUWT

Somebody said economists try to predict the tide by measuring one wave. This puts them in the same league as climate scientists trying to predict the climate by measuring one variable, CO2. It is no surprise that an amalgam of the two, climate and economics, produces even worse results, but that is what happened early in the anthropogenic global warming (AGW) deception.