Monthly Archives: November 2019

Another climate paper fatality? This time PNAS….

“Earlier this week a paper published by the Proceedings of the National Academy of Sciences (PNAS) by a team of authors led by Aslak Grinsted, a scientist who studies ice sheets at the University of Copenhagen, claimed that “the frequency of the very most damaging hurricanes has increased at a rate of 330% per century.” …..

…..”In fact, however, the new PNAS paper is fatally flawed. The conclusions of major scientific assessments remain solid. As I’ll show below, G19 contains several major errors and as a result it should be retracted.” click here

Democrat impeachment effort is “dangerous” for America

“Former U.S. Attorney General Jeff Sessions, who is running for his old U.S. Senate seat in Alabama in next year’s Senate election, is sounding the alarm that the Democrats in the U.S. House of Representatives pursuing impeachment of President Donald Trump are “dangerous” for the United States of America.” click here

‘Cold is hot’ and other climate mantras

Wind turbines are an unreliable electricity source

“The main operating constraint of wind poweris, of course, wind speed. At the low end of the scale, you need about a 6 or 7 miles-per-hour wind to get a turbine moving. This is called the “cut-in speed.” To generate maximum power, about a 30 mph wind is typically required. But, if the wind speed is too high, the wind turbine will shut down. This is called the “cut-out speed,” and it’s about 55 miles per hour for most modern wind turbines.” click here

Learning the hard way 100% renewable energy is unsustainable

“An inconvenient truth is hanging over Georgetown, Texas: Its celebrated shift to renewable energy doesn’t look like a national model these days. Electric rates are up. Critics are blasting the costs. And the city north of Austin is trying to figure out how to mitigate the situation.” click here

Potential role of fluoride in Alzheimer’s Disease

Goschorska M, Baranowska-Bosiacka I, Gutowska I, Metryka E, Skórka-Majewicz M, Chlubek D. Potential Role of Fluoride in the Etiopathogenesis of Alzheimer’s Disease. Int J Mol Sci. 2018 Dec 9;19(12). pii: E3965. doi: 10.3390/ijms19123965.

The etiopathogenesis of Alzheimer’s disease has not been fully explained. Now, the disease is widely attributed both to genetic and environmental factors. It is believed that only a small percentage of new AD cases result solely from genetic mutations, with most cases attributed to environmental factors or to the interaction of environmental factors with preexistent genetic determinants. Fluoride is widespread in the environment and it easily crosses the blood⁻brain barrier. In the brain fluoride affects cellular energy metabolism, synthesis of inflammatory factors, neurotransmitter metabolism, microglial activation, and the expression of proteins involved in neuronal maturation. Finally, and of specific importance to its role in Alzheimer’s disease, studies report fluoride-induced apoptosis and inflammation within the central nervous system. This review attempts to elucidate the potential relationship between the effects of fluoride exposure and the pathogenesis of Alzheimer’s disease. We describe the impact of fluoride-induced oxidative stress and inflammation in the pathogenesis of AD and demonstrate a role for apoptosis in disease progression, as well as a mechanism for its initiation by fluoride. The influence of fluoride on processes of AD initiation and progression is complex and warrants further investigation, especially considering growing environmental fluoride pollution.

Lawsuit challenges US entry into the Paris climate agreement

“Former President Barack Obama illegally entered into the Paris climate agreement, a lawsuit filed Monday says, citing a legal memo the Obama administration allegedly used to justify the deal.” click here