Tornado Casualties Could Triple by the End of the Century

A recent study published in the journal Climatic Change found that the amount of death and destruction wrought by tornadoes in the United States could triple by the end of this century—and it’s in large part our own doing. Researchers at Villanova University studying tornado risk and population growth found that human activity will likely contribute to a rise in tornado-related damages and casualties in the coming decades.

The researchers’ findings are almost common sense: As the American population grows and people build homes farther away from urban centers, tornadoes will have more things to run into, putting more people at greater risk for danger during tornado outbreaks.

It’s already possible to see the effects of population growth in the aftermath of recent tornado outbreaks. Most tornadoes tear through open land, primarily damaging farm houses and agricultural equipment. Back when most of the population was either isolated in rural areas or concentrated in city centers, it took the incredible bad luck of a significant tornado directly hitting a city in order to cause a major disaster. But as the suburbs have wildly expanded in recent decades and we've built on more and more land, we’re exposing ourselves to a risk that our parents and grandparents didn’t necessarily have to face. Nowadays, a tornado can tear through a city’s suburbs and claim many lives and thousands of homes—homes that likely didn’t exist 50 years ago.

The researchers also accounted for the fact that the frequency of tornadoes might increase over the next nine decades, but found that this increase alone doesn’t account for additional tornado-related tragedies. Talking about future tornadoes, of course, also inevitably brings up the issue of climate change. While there is significant scientific consensus on many of the effects of climate change, such as rising sea levels and warmer temperatures, scientists still aren’t sure how climate change would affect the frequency or intensity of tornadoes in the future.

Tornadoes require wind shear in order to form. Winds changing speed and direction with height is what causes a thunderstorm’s updraft to begin rotating, which in turn can produce tornadoes. While a warmer atmosphere would foster more intense thunderstorm activity, a uniformly warm atmosphere would probably lessen the amount of wind shear that a thunderstorm could tap into—possibly causing the number of annual tornadoes to hold steady or even drop a bit.

But while climate change’s future effects on tornadoes remain to be seen, researchers have recently noted an uptick in the frequency of tornado outbreaks, or events with many tornadoes on a single day. All of which is to say: An increase in tornado outbreaks combined with an increase in population will likely make tornado tragedies more common in the future.

Amazon's Under-the-Radar Coupon Page Features Deals on Home Goods, Electronics, and Groceries

Stock Catalog, Flickr // CC BY 2.0
Stock Catalog, Flickr // CC BY 2.0

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Now that Prime Day is over, and with Black Friday and Cyber Monday still a few weeks away, online deals may seem harder to come by. And while it can be a hassle to scour the internet for promo codes, buy-one-get-one deals, and flash sales, Amazon actually has an extensive coupon page you might not know about that features deals to look through every day.

As pointed out by People, the coupon page breaks deals down by categories, like electronics, home & kitchen, and groceries (the coupons even work with SNAP benefits). Since most of the deals revolve around the essentials, it's easy to stock up on items like Cottonelle toilet paper, Tide Pods, Cascade dishwasher detergent, and a 50 pack of surgical masks whenever you're running low.

But the low prices don't just stop at necessities. If you’re looking for the best deal on headphones, all you have to do is go to the electronics coupon page and it will bring up a deal on these COWIN E7 PRO noise-canceling headphones, which are now $80, thanks to a $10 coupon you could have missed.

Alternatively, if you are looking for deals on specific brands, you can search for their coupons from the page. So if you've had your eye on the Homall S-Racer gaming chair, you’ll find there's currently a coupon that saves you 5 percent, thanks to a simple search.

To discover all the deals you have been missing out on, head over to the Amazon Coupons page.

Sign Up Today: Get exclusive deals, product news, reviews, and more with the Mental Floss Smart Shopping newsletter!

5 Ways to Help Victims of the West Coast’s Wildfires

A wildfire near Shaver Lake, California, earlier this month.
A wildfire near Shaver Lake, California, earlier this month.
David McNew/Getty Images

Wildfires continue to ravage millions of acres across California, Oregon, and Washington, and strong winds forecasted in some of those regions could aggravate the blazes. To prevent future fires, we need to focus on combating climate change through policy reform and sustainable living. But for people directly affected by the fires, their current needs are much more urgent: food, shelter, and funds. Here are five organizations that can help you help victims.

1. Red Cross

The Red Cross has about 600 workers coordinating meal distribution, installing victims in shelters and hotels, and providing other support across Northern California. You can donate to the cause by choosing “Western Wildfires” under “I Want to Support” on the donation page here.

2. GoFundMe

GoFundMe’s affiliated nonprofit, GoFundMe.org, has created a Wildfire Relief Fund for this particular outbreak of fires on the West Coast. You can make a donation to the overall fund here, or you can explore the separate hubs in the description to find individual GoFundMe pages to give to.

3. Los Angeles Fire Department Foundation

Unfortunately, the city of Los Angeles doesn’t allocate enough public funds to the fire department to equip firefighters with all the important gear they need. The Los Angeles Fire Department Foundation tries to fill those demands by providing things like hydration backpacks, thermal-imaging cameras, brush-clearing tools, and more. You can donate to the general fund here, or choose a specific fire station from the dropdown menu.

4. VEMAnet

VEMAnet (Volunteers for the Emergency Management of Animals Network), is an offshoot of the Good Shepherd Foundation, which links animal owners who need emergency help with volunteers who can transport and/or house their animals—anything from cats to cattle—temporarily. You can post details about what animals you can accommodate here; and if you or someone you know needs help evacuating any pets, you can request help or browse available listings here.

5. California Fire Foundation

The California Fire Foundation’s Supplying Aid to Victims of Emergency (SAVE) program distributes $250 gift cards to wildfire victims, so they can decide for themselves what their most pressing needs are. You can donate here.