Beijing banned cars for 2 weeks and the sky turned perfectly blue. Guess what happened the next day?

China marked the 70th anniversary of their victory during World War II in the only way possible: a ginormous parade.

On Sept. 3, 2015, Victory Day kicked off with a massive military parade through Beijing.



Photo by Rolex Dela Pena/Getty Images.

The celebration included 12,000 troops in 50 different military formations along with hundreds of fighter jets. Veterans and soldiers ranging from 20 to 102 years old participated. Parade training was apparently so intense that multiple officers reported losing 10 pounds or more.


Photo by Kevin Frayer/Getty Images.

Blue sky at night? Parade Day delight!

A parade this size takes months, sometimes even years, of preparation.

And in the case of Beijing's Victory Day parade, numerous restrictions were put in place leading up to the festivities. Hundreds of factories were shuttered, and half of the 5 million registered cars in the city were banned from driving in the main urban hub.

Say what you will about spending government resources on a giant party, but in this case, it definitely paid off.


Photo by Jason Lee/Getty Images.

By the day of the parade, the air quality in the city of Beijing had dramatically improved.

An average day in Beijing clocks in on the Air Pollution Index at around 160 (out of 500), which means adverse health effects for absolutely everyone (by comparison, an average day in the worst U.S. cities is said to be around 125). But by parade day, it had dropped to 17.

Photo by Greg Baker/AFP/Getty Images.

Grey sky at morning? Air pollution warning.

The day after the Victory Parade, cars were allowed to return to the roads — and the Air Pollution Index in parts of the city immediately returned to an unhealthy 160 out of 500.


Want to see the difference? Here's how Beijing looked in June:


Photo by Stringer/AFP/Getty Images.

Here's Beijing during the Victory Day parade in September:

Photo by Stringer/AFP/Getty Images.

And here's Beijing less than one week later. Just in case you thought they were having a hazy day or something.


Photo by Greg Baker/AFP/Getty Images.

The sky is back to looking bleak, but the future doesn't have to be. What happened before the Victory Day parade shows that a sunny change is still possible.

Air pollution is bad. Carbon emissions are bad. Cars are bad. We've all heard it before. But what we may not have realized is how much power we have to change things.

What happened in Beijing shows us — yes, how grim the situation is, but also just how easily we can change it.

By cutting back on cars and other emissions for a mere two weeks, Beijing underwent a beautiful and healthy transformation. And yet, all it took was one day of business-as-usual to bring Beijing crashing back into the danger zone.


Photo by Stringer/AFP/Getty Images

It's something to consider the next time you get behind the wheel. We can ensure a future of blue skies if more of us walked to work, rode our bikes, or crammed onto public transportation — even just a few times a week.

Those blue skies sure look nice to me.


Images courtesy of John Scully, Walden University, Ingrid Scully
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Since March of 2020, over 29 million Americans have been diagnosed with COVID-19, according to the CDC. Over 540,000 have died in the United States as this unprecedented pandemic has swept the globe. And yet, by the end of 2020, it looked like science was winning: vaccines had been developed.

In celebration of the power of science we spoke to three people: an individual, a medical provider, and a vaccine scientist about how vaccines have impacted them throughout their lives. Here are their answers:

John Scully, 79, resident of Florida

Photo courtesy of John Scully

When John Scully was born, America was in the midst of an epidemic: tens of thousands of children in the United States were falling ill with paralytic poliomyelitis — otherwise known as polio, a disease that attacks the central nervous system and often leaves its victims partially or fully paralyzed.

"As kids, we were all afraid of getting polio," he says, "because if you got polio, you could end up in the dreaded iron lung and we were all terrified of those." Iron lungs were respirators that enclosed most of a person's body; people with severe cases often would end up in these respirators as they fought for their lives.

John remembers going to see matinee showings of cowboy movies on Saturdays and, before the movie, shorts would run. "Usually they showed the news," he says, "but I just remember seeing this one clip warning us about polio and it just showed all these kids in iron lungs." If kids survived the iron lung, they'd often come back to school on crutches, in leg braces, or in wheelchairs.

"We all tried to be really careful in the summer — or, as we called it back then, 'polio season,''" John says. This was because every year around Memorial Day, major outbreaks would begin to emerge and they'd spike sometime around August. People weren't really sure how the disease spread at the time, but many believed it traveled through the water. There was no cure — and every child was susceptible to getting sick with it.

"We couldn't swim in hot weather," he remembers, "and the municipal outdoor pool would close down in August."

Then, in 1954 clinical trials began for Dr. Jonas Salk's vaccine against polio and within a year, his vaccine was announced safe. "I got that vaccine at school," John says. Within two years, U.S. polio cases had dropped 85-95 percent — even before a second vaccine was developed by Dr. Albert Sabin in the 1960s. "I remember how much better things got after the vaccines came out. They changed everything," John says.

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via The Walt Disney Company / Flickr

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Of course, there's a healthy way to approach such a potentially dangerous topic.

Telling your partner you find someone else attractive shouldn't be about making them feel jealous. It's probably also best that if you're attracted to a coworker, friend, or their sibling, that you keep it to yourself.

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Courtesy of CeraVe
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"I love being a nurse because I have the honor of connecting with my patients during some of their best and some of their worst days and making a difference in their lives is among the most rewarding things that I can do in my own life" - Tenesia Richards, RN

From ushering new life into the world to holding the hand of a patient as they take their last breath, nurses are everyday heroes that deserve our respect and appreciation.

To give back to this community that is always giving so selflessly to others, CeraVe® put out a call to nurses to share their stories for a chance to be featured in Heroes Behind the Masks, a digital content series shining a light on nurses who go above and beyond to provide safe and quality care to patients and their communities.

First up: Tenesia Richards, a labor and delivery nurse working in New York City who, in addition to her regular job, started a community outreach program in a homeless shelter that houses expectant mothers for up to one year postpartum.

Tenesia | Heroes Behind the Masks presented by CeraVe www.youtube.com

Upon learning at a conference that black mothers in the U.S. die at three to four times the rate of white mothers, one of the widest of all racial disparities in women's health, Richards decided to take further action to help her community. She, along with a handful of fellow nurses, volunteered to provide antepartum, childbirth and postpartum education to the women living at the shelter. Additionally, they looked for other ways to boost the spirits of the residents, like throwing baby showers and bringing in guest speakers. When COVID-19 hit and in-person gatherings were no longer possible, Richards and her team found creative workarounds and created holiday care packages for the mothers instead.

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