It's a Bike ... It's a Scooter ... It's a Fun New Way to Ride Around Town
Biking enthusiasts can glide through their city in a whole new way with the Halfbike II, a vehicle that combines both running and cycling at the same time.
"We took the core driving mechanism of a classical bicycle (a wheel connected to a crankset) but redesigned pretty much everything else," the Halfbike II makers said. "The result—a vehicle that trains your balance and reflexes in a completely new way." Photo Credit: Kolelinia
Created by Martin Angelov and Mihail Klenovby of Bulgarian design company Kolelinia, the Halfbike II is a fun alternative to getting around town. Like riding a Segway with pedals, riders hold onto the handlebars for balance and make turns by leaning one way or the other.
"The standing rider position is very close to walking," Klenov told Dezeen. "It allows the rider to control the Halfbike using his or her whole body instead of just the hands like on a bicycle."
"Furthermore," he added, "the spine stays straight and the chest is not constrained between your hands like it is on a bike, which makes using the full capacity of your lungs easier."
"It brings you closer to natural walking and it’s the only way to control the vehicle with your whole body and not just your hands," the designers said. Photo Credit: Kolelinia
The Halfbike II consists of a curved aluminum base frame, a plywood handlebar, a large front wheel and two smaller wheels, as well as pedals and a cog and chain mechanism. It's also a vast improvement from its unstable-looking previous iteration, the Halfbike, where the handlebar connected to the frame in one long rod.
Those riding the Halfbike II will get quite the leg workout, especially uphill. The designers said on their successful Kickstarter campaign that the bike is best suited for riding on flat ground and gentle slopes.
"Going up a steep hill takes some sweat and effort but if you're looking for exercise you'll certainly get it," they joked.
One of the best features of the the Halfbike II is how it's compact and light, like a scooter. It's 44 inches tall when standing and weighs under 18 pounds.
It can also be folded, making it easy to take onto public transit, placed into a trunk of a car or stored under a desk or in a closet. When folded, it's a mere 21 inches tall.
The foldable Halfbike fits into spaces that regular bikes can't. Photo Credit: Kolelinia
At under 18 pounds, it's also easy to carry with you around the city as well as through public transportation. Photo Credit: Kolelinia
The designers said they aren't trying to convince everyone to get rid of their trusty old bike. "The two are so different that they're actually hard to compare," they said. "The feeling of riding a Halfbike is really nothing like riding a bicycle. But believe us, you'll certainly enjoy exactly that difference."
The Halfbike II is available for purchase via Kickstarter, with shipments starting around July. The company is currently trying to reach their stretch goal of $250,000 in order to add lights and fenders to the ride.
Check out the Halfbike in motion in the video below.
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Atlantic puffins courting at Maine Coastal Island National Wildlife Refuge in 2009. USFWS / Flickr
When Europeans first arrived in North America, Atlantic puffins were common on islands in the Gulf of Maine. But hunters killed many of the birds for food or for feathers to adorn ladies' hats. By the 1800s, the population in Maine had plummeted.
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<p>"Puffins were almost completely lost," says Don Lyons of the Audubon Seabird Institute.</p><p>He says that about 50 years ago, conservationists started bringing puffin chicks from Canada and hand-raising them on the Maine islands.</p><p>When those birds reached adulthood, they came back to the islands where they were raised and began nesting themselves.</p><p>Now the puffin colony in Maine has recovered to more than 1,000 nesting pairs. But global warming threatens to undo some of that progress.</p>
<p>"The Gulf of Maine is actually now one of the most rapidly warming water bodies on the planet," Lyons says.</p><p>That's driving many fish to cooler waters, so the puffins are forced to fly farther or dive deeper to catch enough food.</p><p>"The most intense warm years during the last decade have made it very difficult for puffins to raise chicks because of the additional work involved in finding food for them," Lyons says.</p><p>So reducing global warming can help Maine's beloved puffins survive.</p>
<p class=""><em>Reposted with permission from <a href="https://yaleclimateconnections.org/2020/08/global-warming-threatens-atlantic-puffin-recovery-in-maine/" target="_blank">Yale Climate Connections</a>.</em></p>From Your Site Articles
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Rescue workers dig through the rubble following a gas explosion in Baltimore, Maryland on Aug. 10, 2020. J. Countess / Getty Images
A "major" natural gas explosion killed two people and seriously injured at least seven in Baltimore, Maryland Monday morning.
<p>The blast destroyed three row homes in the northwestern Baltimore neighborhood of Reisterstown Station and ripped open a fourth, <a href="https://apnews.com/42cb919592a81a4b02f6e2ea30831eb2" target="_blank">The Associated Press reported</a>. One woman and one man were killed, city fire officials said, according to <a href="https://baltimore.cbslocal.com/2020/08/10/explosion-rocks-northwest-baltimore-latest/?utm_campaign=Hot%20News&utm_medium=email&_hsmi=93012117&_hsenc=p2ANqtz-8SOy65--Y5_AArJL7murOy3jmRBh-Q-W5S3SxpfpJTK0kMdLbvd1Oq3U-nYf006ihKggpGyAifqyhyENxmsCgoQIppTQ&utm_content=93012117&utm_source=hs_email" target="_blank">WJZ</a>. Rescue crews and dogs worked to pull others from the rubble.</p><p>"I've never seen anything like that and I've lived in Baltimore City all my life," neighbor Dean Jones <a href="https://www.wbaltv.com/article/baltimore-house-explosion-reisterstown-road/33562013?utm_campaign=Hot%20News&utm_medium=email&_hsmi=93012117&_hsenc=p2ANqtz-8z--i_9dSwni-grj097_Src02t3tz53mGKgyEzO142jpKbAtvWlDzTh6KHO0IZxWF2xSu8pNsp1azQCS6dguzZcp8-qg&utm_content=93012117&utm_source=hs_email" target="_blank">told WBAL</a>. "It's almost like somebody just took a bomb out the side and dropped it on the three houses. It's completely leveled."</p>
<div id="28f6d" class="rm-shortcode" data-rm-shortcode-id="4d600ac330cedba0f01ce5304d60a1f2"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1292866070488010752" data-partner="rebelmouse"><div style="margin:1em 0">Here some images of today's fatal explosion in northwest Baltimore, 4200 block of Labyrinth Rd. We are assisting… https://t.co/0S8IkGkIbh</div> — Baltimore County Fire Department (@Baltimore County Fire Department)<a href="https://twitter.com/BaltCoFire/statuses/1292866070488010752">1597078266.0</a></blockquote></div>
<p>The blast occurred just before 10 a.m. Monday. Fire Department spokeswoman Blair Adams told <a href="https://www.nytimes.com/2020/08/10/us/baltimore-explosion.html?utm_campaign=Hot%20News&utm_medium=email&_hsmi=93012117&_hsenc=p2ANqtz--w4G9Xtz4r3sbWY1KTYvfOO6W85UFHIN6Kedso1o2cEDMyLF9gF1zIwmuXMBJ4IY4t4s9hwiOTTGXQXQmARo9LYex1jQ&utm_content=93012117&utm_source=hs_email" target="_blank">The New York Times</a> it was a "major gas explosion." She said Monday afternoon that rescue crews would continue to work overnight digging through the rubble if needed.</p>
<div id="1b8f2" class="rm-shortcode" data-rm-shortcode-id="1b7fe487c8710b4fad2097c1873631e5"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1293176505363726337" data-partner="rebelmouse"><div style="margin:1em 0">As FFs combed through the night, the body of an adult male was located just before 1am. #BCFD @BaltimoreOEM remain… https://t.co/g6lj1DMKq9</div> — Baltimore Fire (@Baltimore Fire)<a href="https://twitter.com/BaltimoreFire/statuses/1293176505363726337">1597152279.0</a></blockquote></div>
<p>The cause of the explosion is currently unknown. Baltimore Gas and Electric (BGE), the country's oldest gas company, said it was investigating the incident, according to The New York Times.</p><p>The company said in a <a href="https://www.bge.com/News/Pages/Press%20Releases/labyrinth-road-updates.aspx" target="_blank">statement</a> Monday that there were no gas readings or gas leaks found in the buildings or on the road where the explosion took place. There were also no reports of gas smells from the area before the incident. However, people on the ground told WJZ they smelled gas after the blast.</p><p>"BGE is committed to fully understanding the cause of this incident and will inspect all BGE equipment once rescue efforts are complete," the company wrote in the statement.</p>
<div id="ac373" class="rm-shortcode" data-rm-shortcode-id="7844994ac85eabf19c23548792abe69d"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1292831837665009665" data-partner="rebelmouse"><div style="margin:1em 0">Aerial images of the reported explosion in Baltimore.
https://t.co/GK0dpY9pMR https://t.co/vOR5gIQCT7</div> — ABC 7 News - WJLA (@ABC 7 News - WJLA)<a href="https://twitter.com/ABC7News/statuses/1292831837665009665">1597070104.0</a></blockquote></div>
<p>BGE is currently working to replace thousands of miles of aging gas <a href="https://www.ecowatch.com/tag/pipelines" target="_self">pipelines</a>, according to a Baltimore Sun story reported by The New York Times. The number of leaks in the city has increased by 75 percent from 2009 to 2016, but the replacement process could take two decades.</p><p>"Founded in 1816, BGE is the oldest gas distribution company in the nation. Like many older gas systems, a larger portion of its gas main and services infrastructure consists of cast iron and bare steel – materials that are obsolete and susceptible to failure with age," the Maryland Public Service Commission wrote when it approved the renovations in 2018, as The Associated Press reported.</p><p>The gas infrastructure in the area where the explosion hit was installed in the early 1960s, BGE said. But when the area was last inspected in June and July of 2019, no leaks were detected.</p><p>Climate campaigner and 350.org founder Bill McKibben wrote that the explosion was another argument for retiring gas heating altogether.</p><p>"Now that we have cheap, effective air source heat pumps, it's time for public policy to help everyone finance them, beginning with the poorest Americans. It is utterly unnecessary to have a tube of flammable gas running into your house," he tweeted.</p>
<div id="397f7" class="rm-shortcode" data-rm-shortcode-id="a8ad8a1c091fde87d1c799b912a02f43"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1292881488472616960" data-partner="rebelmouse"><div style="margin:1em 0">Now that we have cheap, effective air source heat pumps, it's time for public policy to help everyone finance them,… https://t.co/ciJI3zeGHg</div> — Bill McKibben (@Bill McKibben)<a href="https://twitter.com/billmckibben/statuses/1292881488472616960">1597081942.0</a></blockquote></div>
<p>Monday's tragedy comes a little less than a year after <a href="https://www.ecowatch.com/gas-explosion-shopping-center-maryland-2640038158.html" target="_self">another gas explosion</a> destroyed part of an office complex in Columbia, Maryland. Luckily, no one was injured in that blast, according to The Associated Press.</p>
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The recalled list includes red, yellow, white and sweet yellow onions, which may be tainted with salmonella. Pxhere
Nearly 900 people across the U.S. and Canada have been sickened by salmonella linked to onions distributed by Thomson International, the The New York Times reported.
<p>The outbreak reached 43 states and 7 provinces in Canada by the end of Sunday, forcing major retailers, including Trader Joe's, Giant Eagle and Publix, to remove onions from their shelves. The outbreak is likely to continue spreading as onions were shipped to all 50 states from the Bakersfield, California-based food distributor, according to <a href="https://arstechnica.com/science/2020/08/bad-onions-cause-salmonella-outbreak-in-us-and-canada-sickening-900/" target="_blank">Ars Technica</a>.</p><p>It is possible that an increasing number of cases will be reported over the next few weeks due to the lag between when a person gets sick and gets tested, then having an agency report the illness, Martin Wiedmann, a food safety professor at Cornell University, told The New York Times.</p><p>A <a href="https://www.cdc.gov/salmonella/newport-07-20/map.html" target="_blank">CDC map</a> of the outbreak identifies 640 cases across the country, with Utah, Oregon and California showing the largest number of cases. The recalled list includes red, yellow, white and sweet yellow onions.</p>
<p>The major chains that carried the onions also include Walmart, Kroger, Fred Meyer, Food Lion and H-E-B. According to a <a href="https://www.cdc.gov/salmonella/newport-07-20/index.html" target="_blank">statement</a> Friday from the Centers for Disease Control and Prevention (CDC), the onions were sold under the following brand names: Thomson Premium, TLC Thomson International, Tender Loving Care, El Competitor, Hartley's Best, Onions 52, Majestic, Imperial Fresh, Kroger, Utah Onions and Food Lion.</p><p>The CDC asked people to proceed with extreme caution. "If you used onions to make any other food and don't know where the onions were from, don't eat the food. Throw it away, even if some of it was eaten and no one got sick," the CDC said. It added, "Wash and sanitize any surfaces that may have come in contact with onions or their packaging, such as countertops, storage bins, refrigerator drawers, knives, and cutting boards."<br></p><p>The CDC also urged customers to ask restaurants about the source of their onions before ordering at a restaurant or any food shop. In Oregon, five people were sickened after eating at Si Casa Flores restaurant in Grants Pass, according to ABC News affiliate <a href="https://www.kdrv.com/content/news/Josephine-County-salmonella-cases-traced-to-national-outbreak-from-red-onions-572068911.html" target="_blank">KDRV</a>.</p>
<p>"We have been working closely with the managers and staff at Si Casa Flores to ensure the continued safety of its customers," said Mike Weber, the County Public Health director. "This restaurant has done everything right in this unfortunate situation, and customers should feel safe dining there. I recently enjoyed a meal there myself."</p><p>"People who believe they've gotten diarrhea from consuming red onions might want to contact a health care provider," Emilio DeBess, an epidemiologist at the Oregon Public Health Division Acute and Communicable Disease Prevention Section, told KDRV. "However, most people with salmonellosis will recover without antibiotics."</p><p>U.S. infections started in late June, the CDC said. All ages have been affected, with a median age of 39. Women account for fifty-four percent of those sickened. No deaths have been reported in the U.S. or Canada.</p>
<p>The Public Health Agency of Canada announced <a href="https://www.canada.ca/en/public-health/services/public-health-notices/2020/outbreak-salmonella-infections-under-investigation.html" target="_blank" title="">239 cases</a> with 29 hospitalizations as of Friday, The New York Times reported.</p><p>According to the CDC, salmonella is a bacteria that can cause salmonellosis, and most human infections are caused by eating food contaminated with it. Salmonellosis can lead to diarrhea, fever and abdominal cramps. These symptoms usually appear within three days after becoming infected and usually resolve within four to seven days.</p><p>In some cases, the infection may spread to the bloodstream and other parts of the body. These cases are associated with more severe diarrhea, which can lead to hospitalization. Severe cases can be deadly if not treated promptly with antibiotics.</p>
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Methane flares at a fracking site near a home in Colorado on Oct. 25, 2014. WildEarth Guardians / Flickr
In the coming days, the U.S. Environmental Protection Agency (EPA) is expected to use its power to roll back yet another Obama-era environmental protection meant to curb air pollution and slow the climate crisis.
<p>This new rollback concerns <a href="http://www.ecowatch.com/tag/methane" target="_self">methane</a>, a potent greenhouse gas destructive to the earth's atmosphere. The EPA is expected to make the announcement on Friday that it is ending a stricture put in place by the previous administration that curbed the amount of methane that could be released in oil and gas exploration, as <a href="https://www.wsj.com/articles/epa-to-rescind-methane-regulations-for-oil-and-gas-11597051802" target="_blank">The Wall Street Journal</a> reported.</p><p>Since the rule is not official yet, anonymous officials at the agency told The Wall Street Journal that the rollback will scrap the new rules that required oil and gas producers to have systems, checks and processes in place to identify and address methane leaks on their rigs.</p>
<p>The rollbacks do not end there. The Wall Street Journal also reported that the EPA will also end its oversight of ozone pollutants and emissions from <a href="http://www.ecowatch.com/tag/pipelines" target="_self">pipelines</a> and storage sites. Additionally, the agency will reduce its requirement for monitoring and reporting certain pollutants.</p><p>The EPA's decision to end its oversight and slacken regulation may result in an additional 5 million metric tons of methane pollution released into the atmosphere each year.</p><p>Methane is a powerful greenhouse gas that can be 25 times more impactful than carbon dioxide in equal quantities, as <a href="https://thehill.com/policy/energy-environment/511298-epa-to-issue-methane-rollback-this-week-report" target="_blank">The Hill</a> reported. In 2018, it accounted for nearly 10 percent of all U.S. greenhouse gas emissions caused by human activity, mostly from the oil and gas industry, although commercial agriculture and the cattle industry are also large contributors to methane emissions.</p>
<p>As the <a href="https://www.edf.org/media/trump-epa-reportedly-moving-forward-eliminate-key-federal-methane-protections" target="_blank">Environmental Defense Fund</a> (EDF) noted, the action would also mean no future action could regulate methane production from oil and gas facilities built before 2015. Their analysis shows that 9.3 million people live within half a mile of one of the older wells that the administration is seeking to leave forever unregulated by the EPA.</p><p>"Our federal methane safeguards have been in place since 2016, protecting Americans from unhealthy and climate-damaging pollution. The <a href="http://www.ecowatch.com/trump-watch/">Trump</a> administration's decision to reverse course is deeply and fundamentally flawed," said EDF lead attorney Peter Zalzal, in a <a href="https://www.edf.org/media/trump-epa-reportedly-moving-forward-eliminate-key-federal-methane-protections" target="_blank">statement</a>. "Eliminating these safeguards would ignore the overwhelming body of scientific evidence documenting the urgent need to reduce methane pollution. And it is also starkly at odds with the broad and diverse set of stakeholders — including some major oil and gas producing companies — that support retaining and strengthening methane safeguards."</p>
<p>The administration is using the decline in demand for oil and gas as a justification for easing the pollution rules. It argues that the rule is needed to free the oil and gas industry from what it calls crippling regulations during an economic slowdown due to the novel coronavirus. However, as <a href="https://www.nytimes.com/2020/08/10/climate/trump-methane-climate-change.html" target="_blank">The New York Times</a> notes, the weakening of the rule has been in the works for more than a year.</p><p>As The New York Times noted, several of the world's major fossil fuel companies actually support the methane rules and do not want to see them relaxed. In a 2019 public comment on a draft of the rule, Joe Ellis, a vice president at BP, urged the EPA "to continue to regulate methane emissions from new sources and to adopt a rule for existing sources. EPA regulation of methane across the value chain is the right thing to do for the environment, will support consistent regulation across the U.S. and can be cost-effectively achieved with new technology."</p><p>Furthermore, Exxon urged the EPA in 2018 to maintain core elements of the Obama administration's policy. And Gretchen Watkins, the U.S. chairwoman for Shell, which has urged the Trump administration to regulate methane emissions, said, "The negative impacts of methane have been widely acknowledged for years, so it's frustrating and disappointing to see the administration go in a different direction," as The New York Times reported.</p>
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Researchers on the ICESCAPE mission, funded by NASA, examine melt ponds and their surrounding ice in 2011 to see how changing conditions in the Arctic affect the biological and chemical makeup of the ocean. NASA / Flickr
By Alex Kirby
The temperature of the Arctic matters to the entire world: it helps to keep the global climate fairly cool. Scientists now say that by 2035 there could be an end to Arctic sea ice.
<p>The northern polar ocean's sea ice is a crucial element in the Earth system: because it is highly reflective, it sends solar radiation back out into space. Once it's melted, there's no longer any protection for the darker water and rock beneath, and nothing to prevent them absorbing the incoming heat.</p><p>High temperatures in the Arctic during the last <a href="https://www.ncdc.noaa.gov/abrupt-climate-change/Glacial-Interglacial%20Cycles" target="_blank">interglacial – the warm period around 127,000 years ago</a> – have puzzled scientists for decades.</p><p>Now the <a href="https://www.metoffice.gov.uk/weather/climate-change/organisations-and-reports/met-office-hadley-centre/index" target="_blank">UK Met Office's Hadley Centre</a> climate model has enabled an international research team to compare Arctic sea ice conditions during the last interglacial with the present day. Their findings are important for improving predictions of future sea ice change.</p>
<p>What is striking about the latest research is the date it suggests for a possible total melt − 2035. Many studies <a href="https://climatenewsnetwork.net/arctic-ocean-ice-free-mid-century/" target="_blank">have thought a mid-century crisis likely</a>, with another even <a href="https://phys.org/news/2019-11-arctic-ocean-ice-free-year.html" target="_blank">carefully specifying 2044 as the year to watch</a>. So a breathing space of only 15 years may surprise some experts.</p><p>During spring and early summer shallow pools of water form on the surface of the Arctic sea ice. These "melt ponds" help to determine how much sunlight is absorbed by the ice and how much is reflected back into space. The new Hadley Centre model is the UK's most advanced physical representation of the Earth's climate and a critical tool for climate research, and it incorporates sea ice and melt ponds.</p><p>The researchers report their findings in the journal <a href="https://www.nature.com/articles/s41558-020-0865-2" target="_blank">Nature Climate Change</a>. Using the model to look at Arctic sea ice during the last interglacial, they concluded that the impact of intense springtime sunshine created many melt ponds, which played a crucial role in sea ice melt. A simulation of the future using the same model indicates that the Arctic may become sea ice-free by 2035.</p>
<p>The joint lead author of the team is <a href="https://www.bas.ac.uk/profile/marino/" target="_blank">Dr Maria Vittoria Guarino, an earth system modeller at the British Antarctic Survey (BAS) in Cambridge</a>. She says: "High temperatures in the Arctic have puzzled scientists for decades. Unravelling this mystery was technically and scientifically challenging. For the first time, we can begin to see how the Arctic became sea ice-free during the last interglacial.</p><p>"The advances made in climate modeling mean that we can create a more accurate simulation of the Earth's past climate which, in turn, gives us greater confidence in model predictions for the future."</p><p><a href="https://www.bas.ac.uk/profile/lsim/" target="_blank">Dr. Louise Sime, the group head of the palaeoclimate group and joint lead author at BAS</a>, says, "We know the Arctic is undergoing significant changes as our planet warms. By understanding what happened during Earth's last warm period we are in a better position to understand what will happen in the future.</p>
Melt Ponds Crucial
<p>"The prospect of loss of sea ice by 2035 should really be focusing all our minds on achieving a low-carbon world as soon as humanly feasible."</p><p><a href="http://www.reading.ac.uk/search/search-staff-details.aspx?id=10813" target="_blank">Dr. David Schroeder from the University of Reading</a>, UK, who co-led the implementation of the melt pond scheme in the climate model, says, "This shows just how important sea ice processes like melt ponds are in the Arctic, and why it is crucial that they are incorporated into climate models."</p><p>The extent of the areas <a href="https://nsidc.org/cryosphere/seaice/characteristics/formation.html" target="_blank">sea ice</a> covers varies between summer and winter. If more solar energy is absorbed at the surface, and temperatures rise further, a cycle of warming and melting occurs during summer months.</p><p>When the ice forms, the ocean water beneath becomes saltier and denser than the surrounding ocean. Saltier water sinks and moves along the ocean bottom towards the equator, while warm water from mid-depths to the surface travels from the equator towards the poles.</p><p>Scientists refer to this process as the ocean's global "conveyor-belt." Changes to the volume of sea ice can disrupt normal ocean circulation, with consequences for global climate. </p>From Your Site Articles
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Russia Approves World's First Coronavirus Vaccine After Less Than Two Months of Testing
10h
Health + Wellness
President Vladimir Putin is seen enjoying the Opening Ceremony of the Sochi 2014 Winter Olympics in Sochi, Russia. Pascal Le Segretain / Getty Images
Russia's Health Ministry has given regulatory approval for the world's first COVID-19 vaccine after less than two months of human testing, President Vladimir Putin said on Tuesday.
<p>"This morning, for the first time in the world, a vaccine against the new coronavirus was registered" in Russia, Putin said during a televised video conference call with government ministers.</p><p>Putin added that the vaccine, developed by Moscow's Gamaleya Institute, has proven efficient during tests and promises to offer <a href="https://www.dw.com/en/there-may-never-be-covid-19-silver-bullet-who-warns/a-54421328" target="_blank">"sustainable immunity" against the coronavirus.</a></p><p>"I would like to repeat that it has passed all the necessary tests," Putin said. "The most important thing is to ensure full safety of using the vaccine and its efficiency."</p>
Putin's Daughter Among Vaccinated
<p>The Russian leader also said that one of his daughters has already been inoculated and is feeling well.</p><p>"One of my daughters got vaccinated, so in this sense, she took part in the testing," Putin said.</p><p>After the first vaccine shot, his daughter experienced a slight fever, 38 degrees Celsius (100.4°F). Her temperature came down to just slightly above normal the next day. </p><p>"After the second shot, she had a slight fever again, and then everything was fine. She is feeling well and has a high antibody count," Putin said. </p><p>He didn't specify which of his two daughters, Maria or Katerina, received the vaccine.</p><p>Russian health authorities have said that medical workers, teachers and other risk groups will be the first to receive shots of the vaccine.</p>Years of Work Reduced to Weeks
<p>Russia is the first country to register a COVID-19 vaccine. As <a href="https://www.dw.com/en/germany-coronavirus-vaccine-may-only-be-available-in-mid-2021/a-54362065" target="_blank">countries worldwide race to produce the first vaccine</a>, health experts warn that speed and national pride could compromise safety.</p><p>Scientists in Russia and abroad have questioned Moscow's decision to register the vaccine before Phase 3 trials that normally last for months and involve thousands of people, but Putin emphasized that the vaccine underwent the necessary trials and that vaccination will be voluntary.</p><p>Russian officials have said that large-scale production of the vaccine will begin in September, and mass vaccination may start as early as October.</p><p>Philippine President Rodrigo Duterte, meanwhile, has <a href="https://www.dw.com/en/philippines-duterte-volunteers-to-be-putins-russian-coronavirus-vaccine-guinea-pig/a-54523030" target="_blank">lauded Russia's efforts in developing the vaccine</a> and said that the Philippines is ready to work with Moscow on vaccine trials, supply and production. Duterte volunteered to "be the first they can experiment on."</p><p>"I will tell President Putin that I have huge trust in your studies in combating COVID and I believe that the vaccine that you have produced is really good for humanity," Duterte said, adding that he thinks Russia's vaccine will be ready for the Philippines by December.</p>From Your Site Articles
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Powerful Midwest Derecho Slams Trees and Buildings, Knocks Out Power to More Than a Million
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Climate
A John Deere agricultural tractor sits under a collapsed building following a derecho storm on Aug. 10, 2020 near Franklin Grove, Illinois. Daniel Acker / Getty Images
A powerful series of thunderstorms roared across the Midwest on Monday, downing trees, damaging structures and knocking out power to more than a million people.
<p>The storms, which produced winds of more than 100 miles per hour, formed a phenomenon known as a derecho, a long-lasting, far-spreading windstorm caused by a series of thunderstorms, <a href="https://www.spc.noaa.gov/misc/AbtDerechos/derechofaq.htm#:~:text=How%20might%20climate%20change%20affect,comprise%20derecho%2Dproducing%20convective%20systems." target="_blank">according to the Storm Prediction Center (SPC)</a>.</p><p>"This is our version of a hurricane," Northern Illinois University meteorology professor Victor Gensini told <a href="https://apnews.com/e7bfc5351814eb111f90f540d605514a" target="_blank">The Associated Press</a>.</p>
<p>While derechos usually occur one to two times a year, they do not usually blow as hard as Monday's storm, National Weather Service (NWS) scientist Patrick Marsh told <a href="https://www.nytimes.com/2020/08/10/us/derecho-storm-chicago-weather.html" target="_blank">The New York Times</a>. He compared it to the "Super Derecho" of 2009. Gensini, meanwhile, said it would emerge as one of the strongest in recent history and one of the most <a href="https://www.ecowatch.com/tag/extreme-weather" target="_self">extreme weather</a> events of 2020.</p><p>The storm system began in southeast South Dakota and eastern Nebraska Monday morning before blasting through Iowa, northern and central Illinois, southern Wisconsin, southwest Michigan, Indiana and northwest Ohio, <a href="https://weather.com/storms/severe/news/2020-08-10-derecho-forecast-midwest-severe-thunderstorms-chicago" target="_blank">The Weather Channel reported</a>.</p>
<img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vbWVkaWEucmJsLm1zL2ltYWdlP3U9JTJGbWVkaWElMkZFZklSbWU2V3NBQXd6b2suanBnJTNBbWVkaXVtJmhvPWh0dHBzJTNBJTJGJTJGcGJzLnR3aW1nLmNvbSZzPTM5Jmg9ZjczZTUzMGQ2ODhmZGZmN2YzN2M2ZGI4ZGFlNWJiNDk0MTFmYTFmY2I1NzAxMzMzMTRiYjA0MmIxYWFlNTFjYyZzaXplPTk4MHgmYz0zMDkyMjg5MTA4IiwiZXhwaXJlc19hdCI6MTYyMzIyMTYyMH0.Enf6XFlpzTRPAVGlA0sPrN1PBi5KoNRV8WTNkVN1Uu0/img.jpg" id="165e4" class="rm-shortcode" data-rm-shortcode-id="c5c8469bc2a301c8c79649b2d5beeceb" />Twitter
<p>Winds of up to 100 miles per hour ripped through Marshall County, Iowa, leading to several injuries and extensive property damage, the county's homeland security coordinator Kim Elder told The Associated Press.</p><p>Elder said the storm blew over trees and cars, downed power lines, ripped the roofs off of buildings and started fires. All told, a third of customers in Iowa were without power, <a href="https://www.cnn.com/2020/08/10/weather/derecho-forecast-chicago-severe-storms/index.html" target="_blank">according to CNN</a>.</p><p>"Everybody in town is without power except those with a generator," Marshalltown, Iowa Mayor Joel Greer told The New York Times. Greer declared a state of emergency for the city, which he said was still recovering from a 2018 tornado. "It hit us at a time when we were just getting back on our feet," Greer said.</p>
<div id="755f8" class="rm-shortcode" data-rm-shortcode-id="34ba091ea22ed744e1615045caabe1f9"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1292893389558620160" data-partner="rebelmouse"><div style="margin:1em 0">Check out images of storm damage sent by viewers across central Iowa. https://t.co/nr4KD4ZbVS #iawx #SevereWX https://t.co/y4rm2uEbBJ</div> — WHO 13 News (@WHO 13 News)<a href="https://twitter.com/WHO13news/statuses/1292893389558620160">1597084779.0</a></blockquote></div>
<p>The storms entered the Chicago area around 3:30 p.m. according to <a href="https://www.nbcchicago.com/news/local/more-than-10k-comed-customers-without-power-as-a-result-of-dangerous-winds/2320118/" target="_blank">NBC 5 Chicago</a>. They downed trees and knocked out power to more than 500,000 ComEd customers.</p><p>"Much of northern Illinois has pockets of damage with downed trees, debris, and powerlines blocking roadways," NWS Chicago <a href="https://twitter.com/NWSChicago/status/1292938558274248705" target="_blank">tweeted</a>.</p><p>A wind gust of 92 miles per hour was reported near Dixon, Illinois, about 100 miles west of Chicago, The Associated Press reported.</p>
<div id="eb795" class="rm-shortcode" data-rm-shortcode-id="d0b37a0b02e97bcde0744ec21a9da3a3"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1292928957583687680" data-partner="rebelmouse"><div style="margin:1em 0">Hold on #chcago here she co.e 80mpg winds @nbcchicago @fox32news https://t.co/vsGhDG0N1t</div> — Michael Kinsch (@Michael Kinsch)<a href="https://twitter.com/MKinsch/statuses/1292928957583687680">1597093259.0</a></blockquote></div>
<p>Monday's derecho was formed by unstable, wet air that had remained over the Midwest for several days, The Associated Press explained.</p><p>"They are basically self-sustaining amoebas of thunderstorms," Gensini said. "Once they get going like they did across Iowa, it's really hard to stop these suckers."</p><p>It is unclear what impact the <a href="https://www.ecowatch.com/climate-change/" target="_self">climate crisis</a> will have on derechos, as the SPC explained:</p><blockquote>A warmer planet at first glance would appear to be more conducive to the development of the intense thunderstorms that comprise derecho-producing convective systems. But thunderstorm updrafts require the presence of strong <em>vertical</em> temperature gradients; any warming occurring at the surface likely also would occur aloft. Thus, the net change in instability due to thermal changes likely would be minimal. And, although a warmer environment implies greater atmospheric moisture content and conditional instability (instability related to the release of latent heat during condensation), all other factors remaining equal, the increased moisture likely also would yield more widespread low-level cloud cover. Such cloudiness would negatively impact storm initiation and derecho development. What is more certain is that the band of enhanced upper-level flow that encircles the planet --- the <em>jet stream</em> --- would contract poleward in a warmer world. Because derechos tend to form on the equatorward side of the jet stream along the northern fringes of warm high pressure ("fair weather") systems, it is reasonable to conclude that the corridors of maximum derecho frequency would shift poleward with global warming.</blockquote><p>Derechos, however, interact with other extreme weather conditions related to a warming planet. Marsh warned that the power outages could have a negative impact on vulnerable people in the region dealing with high heat. He said the power outages also compounded the problems caused by the <a href="https://www.ecowatch.com/tag/coronavirus" target="_self">coronavirus</a> pandemic.</p><p>"[I]t becomes dire pretty quickly," he told The Associated Press.</p>
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