"A sandstorm is coming."

Before the sandstorm could be seen, Alpha began to look a little restless, and Bi Fang had to hold the reins with one hand to control his mount, and the other to hold down his hat, withstanding the strong wind, and the white scarf flying behind him.

The air became cloudy, and the fine sand was blown first, and people couldn't open their eyes.

"Ah, no wonder it's so windy today."

Bi Fang squinted, as if he had found a reason, and there was a hint of sudden realization in his tone, but there was no panic or fear.

Even most of the audience in the live broadcast room is like this, but many new viewers are quite puzzled and even confused.

"There are many precursors before a sandstorm, such as dry and loose sand and dust on the ground, the air becomes turbid, the ground is strong enough to sustain strong winds, and there is a continuous cooling phenomenon."

The camera focuses on the ground, and the audience finds that the ground has already kicked up a rolling yellow dust.

Due to the strong wind pressure, the fine sand is firmly pressed against the ground, and the dust is so fine and dense that it looks like a mist that is constantly rolling on the ground. _o_m

Bi Fang seemed to be on the stage, surrounded by dry ice machines spewing cold mist, but the color of the fog was yellow.

"In the morning, the wind was very strong, it was still very hot, and it was like a hot air fan blowing on my body, but now, I actually feel a little cool, obviously cooling down."

"Saharan dust storms and Atlantic hurricanes have a certain impact relationship, and it can even be said that they are directly negatively correlated with the two, so usually the first half of the hurricane season is the most frequent time for Saharan dust storms."

Dust storms in the Sahara are formed by hot air over the desert under the influence of cold and dry air currents from the south.

Usually occurs in summer and winter, and in most cases, dust storms move westward across the Atlantic Ocean, reaching even Central and South America.

While the frequency and intensity of Atlantic hurricanes continue to set new records, the frequency of dust storms in the Sahara Desert continues to decrease.

When the frequency and intensity of Atlantic hurricanes decrease, the frequency and intensity of dust storms in the Sahara increase, creating a very strong contrast.

"The mechanism by which dust storms affect hurricanes is not yet understood, but it is speculated that the dry air flow of the dust storm may be declining on its way across the Atlantic, blocking the rising tropical cyclone."

"In addition, the higher dust solids in the Sahara dust storm stream may also absorb heat and moisture, further weakening the tropical cyclone."

The Atlantic hurricane season lasts from June 1 to November 30, but the last weeks of August through October are the main times for tropical storms and hurricanes in the Atlantic basin, with the most dramatic increases in activity typically occurring between August 20 and September 11.

Before that, that is, in June and July, is the most active time in the Sahara Desert, which happens to be the main time when Bifang crosses the Sahara.

In addition to the annual winter in the northern hemisphere, due to the difference in the thermal properties of the land and the sea, the Sahara will blow a southerly wind, which is also known locally as the "Hamadan wind", which means "magic wind".

In other seasons, the Sahara region, which is located between the subtropical high zone and the equatorial low pressure zone at 30 degrees north latitude, follows the principle of north-to-south air flow.

Coupled with the fact that the Earth in the Northern Hemisphere is deflected to the right, the Sahara Desert is still blowing northeasterly winds most of the time.

This direction is also the direction in which Bi Fang is going, the two are almost facing each other, there is no possibility of dodging at all, and they must go head-on.

For various reasons, Bi Fang had long been mentally prepared for the possibility of encountering a sandstorm during this crossing, and even more than once, so that he would be so determined and even a little excited when he saw it.

The audience sitting in front of the screen compared Bi Fang's description and on-site performance one by one, and found that none of them were left behind!

These omens came much faster than the sandstorm itself, so Bi Fang knew everything before it even appeared.

The sandstorm is really coming!

Bi Fang hugged Alpha's neck and slid down, looking for cover to avoid this crisis.

In less than a quarter of an hour, a long yellow band appeared at the end of the line of sight, rolling in with a roar and rush.

The audience doesn't know.

Why is this not a dark cloud, there is no thunder and lightning, but it can make such a shocking roar, ten thousand horses galloping can't run with such momentum, like a tumbling earth dragon, the ground is trembling slightly.

[, it's coming, it's coming]

[Specially, I'm so nervous, the camera is shaking, I feel like I'm on the scene]

[It's already high, it's high]

[Hanging Bomb Day! 】

It's a sandstorm!

Why is everyone so determined?

Is this something to joke about?

At the workstation, a man's eyes were full of disbelief.

As a company employee, middle-aged Luo Yi has very few entertainment activities, most of the time he watches, occasionally chases dramas, and rarely watches short videos, he always feels that too much of that thing will affect his thinking.

As for the live broadcast, which is at the forefront of fashion, young people love to watch trendy things, they can't accept it, but the last time I saw the news of the undersea volcano eruption, I clicked on this webpage to collect it.

Today, Luo Yi happened to finish his work, but it was not yet time to get off work, with a curious form, he opened the document, held the ballpoint pen and pretended to be very busy, and took the time to watch the live broadcast twice, and saw such a scene.

Is human empathy so weak now, this is going to kill people!

After saying that such indignation was expressed through the barrage, Luo Yi found that the result was beyond his expectations, not only did no one agree with him, but began to ridicule him.

[Big brother, it's a small scene]

[Newcomers are easy to make a fuss]

[Have you ever been on a submarine volcano? Gliding through an Atlantic storm? Ever rode a whale on an Arctic glacier? 】

[One thing to say, it's just a sandstorm, in the face of the crisis that Fang Shen has encountered, the mortality rate of this thing is really low]

"Compared with avalanches, volcanic eruptions, sandstorms and other common disasters, the mortality rate is indeed not high, but more damage to the respiratory tract, and many deaths are due to suffocation, or being injured by rocks and other objects in storms."

"So as long as we pay attention to the protection of the respiratory tract and find a good cover, we will greatly avoid the risk, as for being buried alive, there is indeed this possibility, but the probability is not large."

Fix the camel, let it kneel Bi Fang took off the felt hat, directly ripped off the scarf behind it, moistened it with water and held it in his mouth and nose, after doing all this, he held the camel's head, lay on the ground, and lowered the center of gravity as much as possible to reduce the range of exposure.

"In a sandstorm, if you're driving, stop it, and remember to turn off all the exhaust holes of your heating or air conditioner with your engine facing away from the vent."

"If you go out with an animal, like me, you have the animal facing away from the wind, and the camel will sit down on its own, and the horse or mule will stand."

"If it's a camel, hide under it and hold it close, and if it's a horse, hold it tight, but don't hide under it to avoid being trampled."

"After that, wait for the storm to end!"

After speaking, the mighty sand and dust finally arrived, and the sand and dust drowned everything.

The live broadcast room fell into a noisy and noisy scene.