97,000 U.S. Kids Test Positive for COVID-19 on the Brink of Schools Reopening
The coronavirus cases surging around the U.S. are often carried by kids, raising fears that the reopening of schools will be delayed and calling into question the wisdom of school districts that have reopened already.
A new study found that more than 97,000 children around the country tested newly positive for the virus by the end of July, marking a 40 percent increase in the number of infected children, according to a new report from the American Academy of Pediatrics and the Children's Hospital Association, as The New York Times reported.
The report says that at least 338,000 children had tested positive through July 30, meaning more than a quarter tested positive in just the two weeks between July 15 and the end of the month.
The eye-popping data that the medical organizations compiled comes during back-to-school season as health officials are trying to understand the effects of the virus on children and the role young people play in its spread. Some schools have begun welcoming crowds back to class and others have had to readjust their reopening plans in response to infections. North Paulding High School near Atlanta, Georgia made headlines for its packed hallways and has abruptly shifted to online instruction after there were nine positive cases in the school — three among staff and six among students, according to CNN.
The report cited data from 49 states, New York City, Washington, Puerto Rico and Guam, most of which defined children as younger than 19 years old, though some states defined children as only up to 14, while Alabama defined it as up to 24.
While children make up a small fraction of the number of positive coronavirus cases in the U.S., their portion is growing. According to The Washington Post, while children were only 2 percent of cases nationwide in April, they now account for 8.8 percent.
The numbers of children affected followed the national trend, with large upticks in the South and Southwest, and much smaller numbers in the Northeast, where the virus is much more in control. New York City, New Jersey and other Northeastern states had the lowest number of childhood infections, according to the report.
Seven out of 10 new pediatric cases were reported in southern and western states, according to the paper, as the The Washington Post reported. Northeastern states saw much more limited growth in children's cases. Arizona reported the most cases per 100,000 children, with more than 1,000 on July 30. Louisiana, South Carolina and Tennessee were the only other states with more than 800 cases per 100,000.
There were limitations, though, since the report did not include complete data from Texas or parts of New York State outside New York City, according to The New York Times. While they didn't have the highest overall numbers, Missouri, Oklahoma, Alaska, Nevada, Idaho and Montana were among the states with the highest percentage increases of child infections during that period, according to the report.
Vanderbilt University's Dr. Tina Hartert told CBS News that she hopes increased testing of children will help determine what role they play in transmission, as school districts around the country return to some form of school. She is leading a government-funded study that sent DIY testing kits to roughly 2,000 families.
"The kits are shipped to the families, they are taught how to collect these samples, and then the samples are sent back by the families to a central repository," she said.
Mayor Bill de Blasio of New York City, the nation's largest school district, announced a return to in-person schooling in the fall and pledged officials "have worked incessantly to get this right," according to CBS News.
"They've looked at examples from all over the world of what will keep the school community safe, and they've made a series of choices of how to do things from the health and safety lens first, while also making sure we can educate our kids," he said in a Friday press conference.
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Wisdom the mōlī, or Laysan albatross, is the oldest wild bird known to science at the age of at least 70. She is also, as of February 1, a new mother.
<div id="dadb2" class="rm-shortcode" data-rm-shortcode-id="aa2ad8cb566c9b4b6d2df2693669f6f9"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1357796504740761602" data-partner="rebelmouse"><div style="margin:1em 0">🚨Cute baby alert! Wisdom's chick has hatched!!! 🐣😍 Wisdom, a mōlī (Laysan albatross) and world’s oldest known, ban… https://t.co/Nco050ztBA</div> — USFWS Pacific Region (@USFWS Pacific Region)<a href="https://twitter.com/USFWSPacific/statuses/1357796504740761602">1612558888.0</a></blockquote></div>
By Hui Hu
Winter is supposed to be the best season for wind power – the winds are stronger, and since air density increases as the temperature drops, more force is pushing on the blades. But winter also comes with a problem: freezing weather.
Comparing rime ice and glaze ice shows how each changes the texture of the blade. Gao, Liu and Hu, 2021, CC BY-ND
Ice buildup changes air flow around the turbine blade, which can slow it down. The top photos show ice forming after 10 minutes at different temperatures in the Wind Research Tunnel. The lower measurements show airflow separation as ice accumulates. Icing Research Tunnel of Iowa State University, CC BY-ND
While traditional investment in the ocean technology sector has been tentative, growth in Israeli maritime innovations has been exponential in the last few years, and environmental concern has come to the forefront.
theDOCK aims to innovate the Israeli maritime sector. Pexels<p>The UN hopes that new investments in ocean science and technology will help turn the tide for the oceans. As such, this year kicked off the <a href="https://www.oceandecade.org/" target="_blank" rel="noopener noreferrer">United Nations Decade of Ocean Science for Sustainable Development (2021-2030)</a> to galvanize massive support for the blue economy.</p><p>According to the World Bank, the blue economy is the "sustainable use of ocean resources for economic growth, improved livelihoods, and jobs while preserving the health of ocean ecosystem," <a href="https://www.sciencedirect.com/science/article/pii/S0160412019338255#b0245" target="_blank" rel="noopener noreferrer">Science Direct</a> reported. It represents this new sector for investments and innovations that work in tandem with the oceans rather than in exploitation of them.</p><p>As recently as Aug. 2020, <a href="https://www.reutersevents.com/sustainability/esg-investors-slow-make-waves-25tn-ocean-economy" target="_blank" rel="noopener noreferrer">Reuters</a> noted that ESG Investors, those looking to invest in opportunities that have a positive impact in environmental, social and governance (ESG) issues, have been interested in "blue finance" but slow to invest.</p><p>"It is a hugely under-invested economic opportunity that is crucial to the way we have to address living on one planet," Simon Dent, director of blue investments at Mirova Natural Capital, told Reuters.</p><p>Even with slow investment, the blue economy is still expected to expand at twice the rate of the mainstream economy by 2030, Reuters reported. It already contributes $2.5tn a year in economic output, the report noted.</p><p>Current, upward <a href="https://www.ecowatch.com/-innovation-blue-economy-2646147405.html" target="_self">shifts in blue economy investments are being driven by innovation</a>, a trend the UN hopes will continue globally for the benefit of all oceans and people.</p><p>In Israel, this push has successfully translated into investment in and innovation of global ports, shipping, logistics and offshore sectors. The "Startup Nation," as Israel is often called, has seen its maritime tech ecosystem grow "significantly" in recent years and expects that growth to "accelerate dramatically," <a href="https://itrade.gov.il/belgium-english/how-israel-is-becoming-a-port-of-call-for-maritime-innovation/" target="_blank" rel="noopener noreferrer">iTrade</a> reported.</p><p>Driving this wave of momentum has been rising Israeli venture capital hub <a href="https://www.thedockinnovation.com/" target="_blank" rel="noopener noreferrer">theDOCK</a>. Founded by Israeli Navy veterans in 2017, theDOCK works with early-stage companies in the maritime space to bring their solutions to market. The hub's pioneering efforts ignited Israel's maritime technology sector, and now, with their new fund, theDOCK is motivating these high-tech solutions to also address ESG criteria.</p><p>"While ESG has always been on theDOCK's agenda, this theme has become even more of a priority," Nir Gartzman, theDOCK's managing partner, told EcoWatch. "80 percent of the startups in our portfolio (for theDOCK's Navigator II fund) will have a primary or secondary contribution to environmental, social and governance (ESG) criteria."</p><p>In a company presentation, theDOCK called contribution to the ESG agenda a "hot discussion topic" for traditional players in the space and their boards, many of whom are looking to adopt new technologies with a positive impact on the planet. The focus is on reducing carbon emissions and protecting the environment, the presentation outlines. As such, theDOCK also explicitly screens candidate investments by ESG criteria as well.</p><p>Within the maritime space, environmental innovations could include measures like increased fuel and energy efficiency, better monitoring of potential pollution sources, improved waste and air emissions management and processing of marine debris/trash into reusable materials, theDOCK's presentation noted.</p>
theDOCK team includes (left to right) Michal Hendel-Sufa, Head of Alliances, Noa Schuman, CMO, Nir Gartzman, Co-Founder & Managing Partner, and Hannan Carmeli, Co-Founder & Managing Partner. Dudu Koren<p>theDOCK's own portfolio includes companies like Orca AI, which uses an intelligent collision avoidance system to reduce the probability of oil or fuel spills, AiDock, which eliminates the use of paper by automating the customs clearance process, and DockTech, which uses depth "crowdsourcing" data to map riverbeds in real-time and optimize cargo loading, thereby reducing trips and fuel usage while also avoiding groundings.</p><p>"Oceans are a big opportunity primarily because they are just that – big!" theDOCK's Chief Marketing Officer Noa Schuman summarized. "As such, the magnitude of their criticality to the global ecosystem, the magnitude of pollution risk and the steps needed to overcome those challenges – are all huge."</p><p>There is hope that this wave of interest and investment in environmentally-positive maritime technologies will accelerate the blue economy and ESG investing even further, in Israel and beyond.</p>
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