00:00Once upon a time, a young boy was digging a ginormous hole on the beach.
00:05But then, disaster struck!
00:07The hole caved in, and he found himself stuck up to his neck in the sand like a human popsicle.
00:14Thankfully, his parents were able to keep the sand out of his mouth.
00:18Emergency services swooped into the beach soon after.
00:22After some effort, the boy was taken out.
00:26Experts say sand is tricky and can be super unstable when messed with.
00:30So, the moral of the story is, go ahead and have fun on the beach.
00:35But if you're planning on digging a hole big enough to fit your entire body,
00:39be mindful of the size and location.
00:43It turns out that this is not a one-time incident.
00:46Making deep holes can lead to serious injuries, or even worse.
00:50According to a study, there have been over 50 incidents of sand hole collapses worldwide,
00:56with many of them resulting in fatalities.
00:59We don't want to be the next headline for a preventable tragedy.
01:04So, here are some helpful tips from experts to keep you safe and sound.
01:09Never dig a hole deeper than the knee level of the smallest person in your group,
01:14and always fill in any hole you make before you leave, day or night.
01:19Lastly, avoid digging near the dune line or waterline where emergency vehicles travel.
01:26Since we started with holes on the beach, we might as well continue with sinkholes.
01:31Sinkholes, also known as snake holes or swallow holes, are like chameleons on Earth's surface.
01:38They can be big, they can be small, and they can pop up seemingly out of nowhere.
01:44It's like playing a game of Whack-A-Mole, but instead of moles, it's sinkholes.
01:50These sneaky things form over the years.
01:53They require specific conditions and processes.
01:57So, what's the deal with sinkholes?
01:59Well, they're basically natural depressions or holes in Earth's surface caused by karst processes.
02:07And what are karst processes, you may ask?
02:10They occur when bedrocks are soluble.
02:14It's as if rocks have a secret weakness, and water is their kryptonite.
02:19Now, even though sinkholes form slowly, they're like that one friend who's always full of surprises.
02:26They can be unpredictable and show up when you least expect them.
02:31Interesting fact time.
02:33This giant pit is over 2,165 feet deep.
02:37It's the biggest and deepest sinkhole in the world.
02:41Some researchers think a meteorite might have caused it,
02:44but others believe it formed over the course of 128,000 years
02:49as underground rivers eroded the surrounding limestone.
02:54Either way, it's pretty mind-boggling.
02:57The locals have known about it for ages,
02:59but it wasn't until 1994 that the rest of the world learned about it,
03:03thanks to a group of British explorers.
03:06This massive hole is home to over 1,200 plant and animal species,
03:10including rare ones like the ginkgo tree and the clouded leopard.
03:15A waterfall cascades into the pit in the rainy season,
03:19feeding an underground river and cave system below.
03:22It's like a whole other world out there.
03:26Next, we have hailstorms.
03:28Think of them as nature's way of saying,
03:31heads up, in the most intense way possible.
03:34Hail is like frozen rain on steroids,
03:38and when it starts pelting down, you better take cover.
03:41Hailstorms typically last for about 15 minutes,
03:45but in that short time, they can cause serious damage to buildings, cars, and crops.
03:50They can even knock out power lines and bring down trees.
03:54And if you're unlucky to be caught out in the open during a hailstorm,
03:58you might find yourself feeling like a human pinball.
04:03Here are some of the things that make hailstorms a real bummer.
04:06Watch out, planes.
04:08If you think turbulence is bad, wait until you encounter a hailstorm in the air.
04:13A plane crashed during a hailstorm in northern Mexico in 2018.
04:18Thankfully, everyone on board made it out safely.
04:21Phew!
04:23Hail is not just a danger to airplanes, but also to cars on the road.
04:28Imagine driving down the highway, and then, boom!
04:32Your windshield shatters into tiny pieces.
04:35You can barely see where you're going, and the road is slippery.
04:40Farmers have it rough during a hailstorm, too.
04:43Those strong winds and giant ice pellets can destroy crops,
04:47leaving behind a trail of broken plants and stripped bark.
04:51All that hard work goes down the drain in a matter of minutes, leading to significant losses.
04:58What if it's summertime?
05:00Who doesn't love soaking up the sun, playing in the sand, and catching some waves?
05:05Oops, rip currents!
05:07Those powerful, narrow channels of fast-moving water are everywhere along the east,
05:13gulf, and west coasts, and the Great Lakes' shores.
05:16They can move at speeds of up to 8 feet per second.
05:21People who panic in rip currents often try to swim straight back to shore,
05:25which is the wrong move, and could tire you out, or even worse.
05:30So, what should you do if you get caught in a rip current?
05:34First, stay calm and don't fight it.
05:37Instead, swim parallel to the shore, and then back to land at an angle.
05:43A little clarification.
05:45Rip currents and rip tides are not the same thing.
05:48Rip tides are a specific type of current
05:51that happens when tidal water moves quickly through places like inlets and harbors.
05:57Landslides are another type of danger that can catch you off guard.
06:01Mountains look like they're stable, rock-solid things that have been around forever.
06:06But don't let appearances fool you.
06:09Landslides can happen anywhere, at any time.
06:13Basically, landslides happen when a big pile of dirt, rocks, and other debris
06:18gets all shaken up and starts tumbling down a hill.
06:22Sometimes it's because of rain.
06:24Sometimes it's because of something like an earthquake.
06:27And sometimes it's just because the ground decides it's had enough.
06:33Mother Nature's got some more tricks up her sleeve.
06:36First up, we've got heat bursts.
06:39This weather phenomenon is hotter than a jalapeno.
06:42Now, these aren't your everyday thunderstorms.
06:45For a heat burst to occur, the atmospheric conditions have to be very specific.
06:51We need dry air, high-altitude descents, and an absence of evaporated precipitation.
06:58When all these factors come together, the result is a heat burst
07:02that can reach speeds so fast that you'll feel like you're riding a rocket to the sun.
07:07And not only is the air scorching hot, but it's also so dry
07:12that it evaporates moisture right out of anything it touches,
07:16including poor defenseless vegetation.
07:20Have you ever heard of a fire whirl, also known as a fire devil or fire tornado?
07:26It's like a swirling vortex of fire and ash that can eat up debris and combustible gases.
07:33Think of it as a mini-tornado that's fueled by a raging fire.
07:38These things usually start with a swirl of wind, which you can see thanks to all the smoke.
07:44They happen when rising heat and windy conditions team up to create whirling eddies of air.
07:50These eddies can sometimes get so intense that they form a tornado-like vortex
07:56that's hungry for anything and everything in its path.
08:00Now, sometimes people call a fire whirl by its other names,
08:04like fire-nado, fire-swirl, or fire-twister.
08:09But those terms usually refer to a different thing,
08:12where a fire is so intense that it creates an actual tornado.
08:16Fire whirls are a little different because their vortex doesn't usually go from the ground
08:21all the way up to the clouds.
08:23And even if they do, they're not usually considered a classic tornado
08:28because they don't form in the same way.
08:31These things can get pretty hot, too.
08:34We're talking up to 2,000 degrees Fahrenheit.
08:37Fire whirls are more likely to happen during wildfires or firestorms
08:42when there's enough wind to create big vortices.
08:45The biggest ones can be massive.
08:47They can even uproot trees that are 49 feet tall or more.
08:53There you have seven sneaky natural phenomena.
08:56Have you ever encountered any of these?
08:58Comment below and let us know.
09:02That's it for today.
09:03So, hey, if you pacified your curiosity,
09:05then give the video a like and share it with your friends.
09:08Or if you want more, just click on these videos and stay on the Bright Side!
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