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Breeze Please, A Third of U.S. Power May Be Wind by 2050

According to a new study by the U.S. Energy Department (Tinyurl.com/EnergyDepartmentWindReport), wind power could provide more than a third of the nation’s electricity in a few decades, while posting a net savings in energy costs. Undersecretary for Technology and Energy Lynn Orr, Ph.D., states, “With continued commitment, wind can be the cheapest, cleanest option in all 50 states by 2050.”

Wind power has tripled since 2000, and now supplies nearly 5 percent of the country’s electric power. The report says that it could dramatically reduce air pollution and go a long way toward meeting the country’s goals of slowing climate change.

Meanwhile, Spanish engineers have invented the Vortex Bladeless wind turbine, a hollow straw that sticks up 40 feet from the ground and vibrates when the wind passes through it. Instead of using a propeller, the Vortex takes advantage of an aerodynamic effect called vorticity. The result is a turbine that’s 50 percent less expensive than a bladed model and is nearly silent. It’s not as efficient as conventional turbines, but more of them can be placed in the same amount of space, for a net gain of 40 percent in efficiency. Plus, with no gears or moving parts, maintenance is much easier and they are safer for bats and birds.

Source: Wired

alternative energy wind power Global Briefs
Tick Talk

Spring officially sprung on March 21. We have turned our clocks ahead. We are looking forward to warm winds, sunny skies and the smell of fresh cut grass. The daffodils and tulips have recently bloomed and we are just starting with the yard work that comes with the warmer weather.  Sadly, another season has started ramping up.  Tick season.

•             The best form of protection is prevention. Educating oneself about tick activity and how our behaviors overlap with tick habitats is the first step.

•             According to the NJ DOH, in 2022 Hunterdon County led the state with a Lyme disease incidence rate of 426 cases per 100,000 people. The fact is ticks spend approximately 90% of their lives not on a host but aggressively searching for one, molting to their next stage or over-wintering. This is why a tick remediation program should be implemented on school grounds where NJ DOH deems high risk for tick exposure and subsequent attachment to human hosts.

•             Governor Murphy has signed a bill that mandates tick education in NJ public schools. See this for the details.  Tick education must now be incorporated into K-12 school curriculum. See link:

https://www.nj.gov/education/broadcasts/2023/sept/27/TicksandTick-BorneIllnessEducation.pdf

•             May is a great month to remind the public that tick activity is in full swing. In New Jersey, there are many tickborne diseases that affect residents, including Anaplasmosis, Babesiosis, Ehrlichiosis, Lyme disease, Powassan, and Spotted Fever Group Rickettsiosis.

•             For years, the focus has mainly been about protecting ourselves from Lyme disease. But other tick-borne diseases are on the rise in Central Jersey. An increase of incidence of Babesia and Anaplasma are sidelining people too. These two pathogens are scary because they effect our blood cells. Babesia affects the red blood cells and Anaplasma effects the white blood cells.

•             Ticks can be infected with more than one pathogen. When you contract Lyme it is possible to contract more than just that one disease. This is called a co-infection. It is super important to pay attention to your symptoms. See link.

https://twp.freehold.nj.us/480/Disease-Co-Infection

A good resource from the State:

https://www.nj.gov/health/cd/topics/tickborne.shtml

 

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