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Hot weather can increase the risk of natural disasters like droughts and wildfires, now, there is evidence extreme heat can increase harmful chemicals in the air.A study published recently in Science Advances looked at asphalt under different temperature conditions.“A main finding is that asphalt-related products emit substantial and diverse mixtures of organic compounds into the air, with a strong dependence on temperature and other environmental conditions,” says Peeyush Khare, a Yale chemical and environmental engineer and the lead author of the study, in a statement.The researchers took real-world samples of fresh road asphalt and put them in a controlled furnace with purified air. They heated the samples to temperatures between 104 and 392 degrees Fahrenheit, and measured the chemical components in the air.Total emissions nearly doubled when temperatures went from 104 to 140 degrees. At 104 degrees, 94 percent of the emissions measured were hydrocarbons.The group also exposed the asphalt samples to replicated solar heat, including UVA and UVB wavelengths, and found the rate of emission of potentially harmful chemicals increased. Showing that not only heat, but also solar radiation contributed to asphalt producing air pollution.Paved surfaces and roofs make up approximately 45% and 20% of surfaces in U.S. cities, respectively.Asphalt can be quite a bit hotter than the air around it, getting about 40 to 60 degrees warmer than the recorded air temperature.The researchers concluded that while policies and regulations have been put in place about car emissions and other forms of air pollution, asphalt should not be overlooked as a contributor.“It's another important non-combustion source of emissions that contributes to SOA (secondary organic aerosol) production, among a class of sources that scientists in the field are actively working to constrain better,” Drew Gentner, associate professor of chemical & environmental engineering, said. 1983

Gov. Whitmer (D-MI) jokes before going live: "It's not just Shark Week ... it's Shark Week *mouths expletive*" pic.twitter.com/KSndbTvLZi— The Recount (@therecount) August 18, 2020 188

Hey All, thank you all so much for all the love, texts, msgs & support thru this! It’s all still shocking for me but know I’ll do what I have in me to beat this! My whole life I’ve beaten the odds, so it’s NOT time to stop now! Ready for 2020 to be fkn over! #gripitandripityall— John Daly (@PGA_JohnDaly) September 11, 2020 336

Health care worker Amanda Solt is one of the lucky COVID-19 patients who survived the disease.“I remember them pulling my arms up over my head, under my pillow and then they took the pillow, and that's the last thing I remember,” said Solt.She was in the hospital and ICU for weeks back in June. It wasn't until she received a convalescent plasma donation that she started to turn a corner.“They helped me hold the phone up to my ear, so I could give a verbal consent. To help me sit me up in the bed, literally, they were holding me and helping me sign the paper, so I could give consent. And I just remember the nurses were like, ‘say yes.’ Yes, I remember that and honestly, I feel like I owe my life to them and to the person who donated for sure.”The nurses helped Solt take a picture the moment she got the plasma. She says it saved her life and now she's advocating for others to donate.Health and Human Services Secretary Alex Azar also pushed for donations Wednesday during a briefing on vaccines. HHS is increasingly concerned about supply with rising cases.Plasma is given to hospitalized patients earlier now.People with COVID antibodies can donate plasma as often as every seven days for up to three months. Just one donation can help up to four people.“You have the chance to truly, truly make a difference in life or death for somebody,” said Solt.The American Red Cross saw their distributions of convalescent plasma increase 250% in November compared to September. You can make an appointment to donate online through their app or over the phone. 1571

GUNNISON, Colo. – Linda Williams finds something beautiful in being disconnected.“We have not hooked up to the internet since we lived here," said Williams. "We’ve been here 30 years or so."She prefers connecting with the keys of her piano in her Gunnison, Colorado, home.The pandemic has forced her to connect with her students through the keys on her computer keyboard.“I love children. I love being around children," Williams said.A school district-issued internet hot-spot lets her teach virtually, but she wants the real thing.“We’re hoping for brick and mortar, as they say, because that’s the best way for learning," Williams said.Williams is a preschool special education teacher in the Gunnison Watershed School District, a rural school corporation with around 2,000 students.Geographically, the district reach is the second largest in Colorado."We are about the size of Rhode Island and Delaware combined," said Superintendent Leslie Nichols."The spread-out nature of our staff and our families have really brought internet access to the forefront of one of our biggest challenges," Dr. Nichols said.Dr. Nichols says most of the district is outside broadband and cellphone range. In the most rural parts, satellite internet is the only option.“It’s barely better than dial up," said Dr. Nichols.She says about 200 students have that problem.“It’s not like half my district is unable to access the internet, but those kids matter," Dr. Nichols said.The school year here will start in classrooms, but learning could go virtual.“All of those plans require good access to the internet," said Dr. Nichols.Last year, the district gave out close to 100 hotspots to students and staff dealing with connectivity issues at home. The hotspots run off cellphone service."I don't feel like it's the high school experience everyone else gets," said Gunnison High School Sophomore Nicholas Ferraro.Ferraro used a hot spot last school year when the pandemic forced learning online because his internet at home isn’t strong enough.“I’m not sure what the future is like, like if I'm going to go to school for the whole year next year," he said.Nationwide, a million school-aged children live in areas with limited access to the internet.“This country, in the 20th century, we electrified America and we got phone service to everyone in America. It’s past time that mentality with internet service it needs to happen," said Dr. Nichols.For those preparing to return to school, like teacher Linda Williams, the focus is on the connection in the classroom.“Learning and teaching is all about relationships that’s the foundation of it all. That’s one of the hard parts of online teaching," Williams said. 2700