Will 5G Undermine Weather Prediction?

By Cliff Mass – Re-Blogged From WUWT

There have been a number of media stories this week about a major threat to weather prediction:  the sale of electromagnetic spectrum for new 5G cellphone service.   The problem is that some of the wavelengths being auctioned off for 5G are critical for an important class of weather satellites, with 5G signals potentially undermining our ability to forecast the weather.

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Weekly Climate and Energy News Roundup #359

The Week That Was: May 11, 2019, Brought to You by www.SEPP.org

By Ken Haapala, President, Science and Environmental Policy Project

Quote of the Week: “…we have to offer up scary scenarios, make simplified, dramatic statements, and make little mention of any doubts we might have…. Each of us has to decide what the right balance is between being effective and being honest. I hope that means being both.” – Stephen Schneider, Discover, pp. 45–48, October 1989.

Number of the Week: 0.05ºC in 25 years

Honest Science: The full comment by Stephen Schneider in the 1989 interview in Discover magazine, cited above, is:

“On the one hand, as scientists we are ethically bound to the scientific method, in effect promising to tell the truth, the whole truth, and nothing but — which means that we must include all the doubts, the caveats, the ifs, ands, and buts. On the other hand, we are not just scientists but human beings as well. And like most people we’d like to see the world a better place, which in this context translates into our working to reduce the risk of potentially disastrous climatic change. To do that we need to get some broad-based support, to capture the public’s imagination. That, of course, entails getting loads of media coverage. So, we have to offer up scary scenarios, make simplified, dramatic statements, and make little mention of any doubts we might have. This ‘double ethical bind’ we frequently find ourselves in cannot be solved by any formula. Each of us has to decide what the right balance is between being effective and being honest. I hope that means being both.”

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April Snowstorms: The Rule, Not the Exception

By Chris Martz – Re-Blogged From WUWT

Last week, the Great Plains and upper Midwest were pummeled with a late-season blizzard. A wide swath of 10 to 20+ inches of snow buried parts of Nebraska, South Dakota, North Dakota, Minnesota, and Wisconsin, with the highest totals in the 20 to 30 inch range centered in far western Minnesota, and much of South Dakota (Figure 1).¹ The storm was not technically a “bomb cyclone” because the air pressure didn’t drop 24 millibars within 24 hours, although it did get close.

Figure 1.Observed snowfall from Winter Storm Wesley – NWS Twin Cities.

The highest official snowfall report was 30.8 inches in Wallace, South Dakota, although higher amounts in scattered areas were more than likely.² On top of that, an ice storm occurred in numerous Midwestern states, a dust storm moved through the southern Plains, and 80 mph wind gusts were observed in Texas and New Mexico, while thundersnow was reported in other locations.²

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Weekly Climate and Energy News Roundup #353

Brought to You by www.SEPP.org, The Science and Environmental Policy Project

By Ken Haapala, President

Letter to President Trump: On March 18, under the leadership of the Competitive Enterprise Institute (CEI) and The Heartland Institute, about forty independent organizations and over one hundred individuals sent a letter to Donald Trump supporting the proposed President’s Commission on Climate Security under the direction of William Happer of the National Security Council staff. Robert Bradley posted the entire letter on the web site Master Resource. A few key points are quoted below:

“The commission would consist of a small number of distinguished experts on climate-related science and national security. It would be charged with conducting an independent, high-level review of the Fourth National Climate Assessment and other official reports relating to climate and its implications for national security. Its deliberations would be subject to the transparency requirements of the Federal Advisory Committees Act.

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Stop the Personal Attacks and Answer the Climate Questions

By Dr. Tim Ball – Re-Blogged From WUWT

When you realize you are losing an argument, it is common to abandon the argument and attack the person. It is one of many forms of arguments called ad hominem, or to the person. A disagreement between two people makes an ad hominem argument easy to notice. The loser and the winner are clear, and a shift in the tone and focus of the discussion is relatively apparent.

The structure and method chosen to create the myth of anthropogenic global warming (AGW) guaranteed an ad hominem situation. The evidence against the hypothesis was overwhelming from the start. The only question was left academic. Can you have a collective ad hominem, that is a personal attack on a group, or does it only apply to an attack on an individual? The answer is not about the number but the nature of the attack. When it is an individual, the attack occurs because the debate on the issue is lost, and that is true when it is a group.

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Weekly Climate and Energy News Roundup #332

Brought to You by www.SEPP.org, The Science and Environmental Policy Project

By Ken Haapala, President

Specific Problems in IPCC Science: New Zealand is one country whose politicians have accepted the questionable science of the UN Intergovernmental Panel on Climate Change (IPCC). As such, the government is implementing measures that are destructive to the livestock industry, primarily cattle and sheep, based on hollow calculations by the IPCC – that is, calculations that have little meaning, no matter how precise. The calculations are on the greenhouse warming potential (GWP) of methane (CH4) and nitrous oxide (N2O), which are calculated to comprise 50% of New Zealand’s emissions of greenhouse gases. These actions illustrate how acceptance of the shoddy science of the IPCC by government entities can become economically destructive to westernized nations.

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Empirical Evidence Shows Temperature Increases Before CO2 Increase

By Dr. Tim Ball – Re-Blogged From WUWT

The question is how does the Intergovernmental Panel on Climate Change (IPCC) determine that an increase in atmospheric CO2 causes an increase in global temperature? The answer is they assumed it was the case and confirmed it by increasing CO2 levels in their computer climate models and the temperature went up. Science must overlook the fact that they wrote the computer code that told the computer to increase temperature with a CO2 increase. Science must ask if that sequence is confirmed by empirical evidence? Some scientists did that and found the empirical evidence showed it was not true. Why isn’t this central to all debate about anthropogenic global warming?

The most important assumption behind the hypothesis that human activities are causing global warming is that an increase in global atmospheric CO2 will cause an increase in the average annual global temperature. The assumption became almost the total focus of the IPCC because of the definition of climate change given them by the United Nations Framework Convention on Climate Change (UNFCCC).

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