President Obama Issues Executive Order to Prepare U.S. For Impacts of Climate Change
By Rob Moore
On Friday President Obama issued an Executive Order on climate preparedness, directing federal agencies to begin identifying and removing barriers to actions that would, “increase the Nation’s resilience to climate change while ensuring continued protection of public health and the environment.” Agencies have been given nine months to identify those barriers and report back to an interagency climate preparedness council.
Long-term this could be a very valuable thing to do, as it should influence how billions in federal dollars are spent on water, energy and transportation infrastructure as well as disaster preparedness and recovery. Currently, little consideration is given to rising sea levels, susceptibility to flooding and extreme weather, and other climate impacts that could affect major infrastructure projects in the future. Making climate impacts a consideration today will help us avoid damage tomorrow, both by steering funds away from projects that don’t make good climate sense and towards infrastructure projects that do.
The President also formed a Task Force on Climate Preparedness and Resilience made up of state, local and tribal leaders. The Task Force will provide information on how the federal government can deploy grant and loan programs more effectively to assist state and local climate preparedness activities and also advise the President on what kinds of information and tools state, local and tribal governments need to make better decisions. The Task Force members are identified on the map below as well as listed.
Gov. Neil Abercrombie (D-HI)
Gov. Jerry Brown (D-CA)
Gov. Eddie Calvo (R-GU)
Gov. Jay Inslee (D-WA)
Gov. Jack Markell (D-DE)
Gov. Martin O’Malley (D-MD)
Gov. Pat Quinn (D-IL)
Gov. Peter Shumlin (D-VT)
Mayor Ralph Becker (Salt Lake City, UT)
Mayor James Brainard (Carmel, IN)
Commissioner Paula Brooks (Franklin County, OH)
Supervisor Salud Carbajal (Santa Barbara County, CA)
Mayor Frank Cownie (Des Moines, IA)
Mayor Bob Dixson (Greensburg, KS)
Mayor Eric Garcetti (Los Angeles, CA)
Mayor George Heartwell (Grand Rapids, MI)
Mayor Kristin Jacobs (Broward County, FL)
Mayor Kevin Johnson (Sacramento, CA)
Mayor Michael Nutter (Philadelphia, PA)
Mayor Annise Parker (Houston, TX)
Mayor Patsy Parker (Perdido Beach, AL)
Mayor Madeline Rogero (Knoxville, TN)
Mayor Karen Weitkunat (Fort Collins, CO)
Mayor Dawn Zimmer (Hoboken, NJ)
Karen Diver, Chairwoman, Fond du Lac Band of Lake Superior Chippewa (MN)
Reggie Joule, Mayor, Northwest Arctic Borough (AK)
Visit EcoWatch’s CLIMATE CHANGE page for more related news on this topic.
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It is undisputed that vitamin D plays a role everywhere in the body and performs important functions. A severe vitamin D deficiency, which can occur at a level of 12 nanograms per milliliter of blood or less, leads to severe and painful bone deformations known as rickets in infants and young children and osteomalacia in adults. Unfortunately, this is where the scientific consensus ends.
Where Does the Deficiency Begin?<p>Nobody knows exactly how much vitamin D a person actually needs. The question of when a deficiency starts is correspondingly controversial. However, vitamin D is becoming increasingly popular.Not only is the pseudo-scientific literature on the "sun vitamin" experiencing an upswing, but the number of published studies has also increased enormously in recent years. For example, in 2019 <a href="https://academic.oup.com/edrv/article/40/4/1109/5126915" target="_blank">a study found that</a> Vitamin D is responsible for keeping the skeleton functional and is associated with cardiovascular diseases, type 2 diabetes and various types of cancer. <br></p>
An All-Rounder<p>Vitamin D levels in the body rise and fall according to sun exposure. If sufficient UV rays reach the skin, the body is able to produce the vitamin itself. However, the human body only derives an estimated 10 to 20 percent of its daily requirement from food.</p><p>The vitamin D that we synthesize from sunlight or food is not biologically active at first. Before the kidneys can produce the biologically active form of the vitamin, known as calcitriol, and release it into the blood, some metabolic processes must take place beforehand.</p><p>In addition, many organs have receptors to which the precursor of calcitriol binds. Further, this substance is also present in blood.</p><p>From this precursor, the organs then produce calcitriol themselves, which the body then uses for countless other processes in the body. This form of vitamin D thus regulates insulin secretion, inhibits tumor growth, and promotes the formation of red blood cells as well as the survival and activity of macrophages, which are important for the <a href="https://www.mdpi.com/2072-6643/5/7/2502/htm" target="_blank">immune system.</a></p>
Low Vitamin D, Severe COVID-19 Disease?<p>A research study carried out <a href="https://www.sciencedirect.com/science/article/pii/S2352364620300067?via%3Dihub" target="_blank">at the University of Hohenheim</a> has now established a link between vitamin D deficiency, certain previous diseases, and severe cases of COVID-19.</p><p>According to the study, "there is a lot of evidence that several non-communicable diseases (high blood pressure, diabetes, cardiovascular diseases, metabolic syndrome) are associated with low vitamin D plasma levels. These comorbidities, together with the often accompanying vitamin D deficiency, increase the risk of severe COVID-19 events."</p><p>"This statement is completely correct," said Martin Fassnacht, head of endocrinology at the University Hospital of Würzburg. However, he qualifies that it is a pure association, "i.e. a mere observation that these events occur together.</p><p>Dr. Fassnacht is very critical of the hype surrounding vitamin D, but not because he denies the vitamin serves important functions. However, studies on humans have not been able to show that vitamin D has the healing powers many often propagate.</p><p>Fassnacht says, "If you take a closer look, the hopes that the administration of vitamin D has a healing effect have not been confirmed so far."</p>
Association Versus Intervention Studies<p>Many studies on the vitamin are association or observational studies. "By definition, these studies cannot prove the causal relationship, but only point to mere correlations," said Fassnacht. The physician tries to illustrate this with an example:</p><p>"Imagine two groups of 80-year-olds. One group is spry, active and does sports. If you compare them with another group living in nursing homes, the difference in vitamin D levels will be dramatic. Life expectancy would also be extremely different."</p><p>But to try to explain the difference in fitness by vitamin D status alone is far too simplistic. "Vitamin D levels are a good measure of how sick someone is. But not more," says Fassnacht. </p><p>According to Fassnacht, none of the intervention studies carried out to date -- that specifically examined the effect of vitamin D on various diseases -- has been able to confirm the previous association and laboratory studies or the presumed positive effect of vitamin D.</p>
Further Research Is Needed<p>"If a coronavirus infection is suspected, it is therefore absolutely necessary to check the vitamin D status and quickly correct any possible deficit," said the recommendation of the paper published by the University of Hohenheim.</p><p>"Studies are underway to see whether vitamin D helps in COVID-19 infection, but I personally do not believe that this is really the case," says endocrinologist Fassnacht. Nevertheless, he says it is of course useful to carry out these studies.<br></p><p>"I don't want to rule out that there are actually subgroups of people who benefit from an additional vitamin D dose," he says. After all, this has been proven to be the case with a severe deficit.</p><p>In view of the study situation, Fassnacht does not think much of preventive, nationwide vitamin D substitutes. "My belief that the vitamin helps somewhere is very low. But, of course, I can be wrong."</p>
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