Live Wilderness Adventure

Chapter 785 Continuous Damage

"Cough, cough cough, ho, vomit!"

Bi Fang lay on the side of the boat and vomited, like the morning after a hangover.

His stomach was churning, his head was about to split, his muscles and bones were howling, and he couldn't stop shaking even with a little effort.

No matter what you do, you can't relieve the soreness. It's like a boa constrictor that keeps tightening your body. The blood vessels are squeezed until they are completely blocked. There is no fluid flow at all. They are stiff, bruised, and necrotic.

Another big wave hit, and the Viking got a little sea water.

The canoe shook violently, and Bi Fang's chin hit the board, scratching some of the skin.

Click!

The only remaining two connecting logs were broken, and half of the log was floating on the sea surface, rushing to nowhere in an instant.

Bi Fang grabbed the remaining half, pulled it off forcefully, and stuffed it aside.

Within the scope of Nemo's point, wood is used less and less, even half of the end wood cannot be wasted, and no one knows whether it will be used just for a moment.

"It hurts, it hurts too much."

Bi Fang opened his mouth wide, in the same state as a centenarian, the air he sucked in seemed to be leaking from his lungs.

He breathed in as much air as possible to relieve his physical condition.

The damp clothes effectively insulate part of the poisonous gas, but also reduce the breathing efficiency, making the discomfort even higher. What's more terrible is that you can't take it off, and you may really die if you take it off.

[Same as I ran a thousand meters (dog head)]

[I'm afraid it's more than that, it's about the same as if you ran ten kilometers, and you're still carrying a load]

【That will die (scared)】

[Is it safe now? 】

[Too handsome, let's go, go to him in a daze! (Slobber)】

[What is the previous post?]

【Great Magister, right】

"Not yet, it's just, just temporarily safe."

Panting for breath, Bi Fang got up from the boat and sat on the bow.

A wave of big explosions pushed Bi Fang away at least several kilometers, even tens of kilometers, but even so, the scene of the volcanic eruption in the sky was still clearly visible.

The volcanic ash covered the sky, with a height of at least 500 meters and a diameter of more than 50 meters. The sky was as dark as ever.

It is incomparable with the 20-kilometer-high volcanic ash of the Tonga volcano, but this is the bottom of the sea. It is hard to imagine how violent the volcano will erupt if it is on land without any obstacles.

Bi Fang stretched out his hand, it was red, as if it had been scalded by hot water, the stinging pain penetrated the skin and tormented the brain nerves.

Fortunately, it was not serious. There were small blisters in some places. The canvas soaked in cold sea water still protected Bi Fang from walking in the steam. Immortals are hard to save.

I wanted to put my hand into the sea water to relieve the pain, but unexpectedly the sea water was not cold, but it made my hand hurt even more.

Bi Fang almost forgot that even if the volcano didn't erupt today, it would still be a sunny day. With the sun exposure, coupled with the eruption, the temperature of the sea water is not low at all.

Can only bear it, Bi Fang was quite helpless, licking his chapped lips, his mouth was full of bloody smell, he didn't even need to take off the towel to take a closer look, he knew it must be full of wounds.

Looks like I had a nosebleed before.

The situation was too urgent at that time, Bi just recalled it now that he was safe.

It's dangerous.

Fortunately, it's all over.

After taking a few more breaths and making sure he could speak normally, Bi Fang pointed to the sky-high gray pillar that was still surging.

"In fact, many times, the danger from submarine volcanoes is not the volcano itself, but the eruptions, volcanic ash, steam and so on."

"During explosive volcanic activity, the immense energy is stronger than an atomic bomb. They will directly decompose solid rocks and lava into fine particles, and these particles will eventually form volcanic ash."

"It has volcanic ash activity, can fertilize the soil, and can also produce sulfur. It can also react with lime at room temperature and water to form hydrates with hydraulic gelling ability. After grinding, it can be used as a mixture of cement and concrete. admixture."

After Bi Fang spoke for a long time, he suddenly stopped and took a breath. Obviously, he had not fully recovered, and he would feel tired after speaking for a long time.

After a short pause, Bi just continued.

"But we obviously can't collect it now, and we don't need to use these benefits at all. Instead, there are a lot of disadvantages."

"The first is the harm that particles do to our breathing."

The smaller the diameter of the particle, the deeper it enters the respiratory tract.

Particles with a diameter of 10 microns are usually deposited in the upper respiratory tract, those with a diameter of 5 microns can enter the deep part of the respiratory tract, and those with a diameter of less than 2 microns can penetrate 100% into the bronchioles and alveoli.

After being inhaled, inhalable particulate matter will accumulate in the respiratory system and cause many diseases. Exposure to coarse particles can damage the respiratory system and induce asthma.

The last thing missing in volcanic ash are small particles.

And being solid, these things are heavy and heavy,

"When Mount Pinatubo erupted in 1991, typhoons and rain sent wet, heavy ash to densely populated areas, and about 200 people died under roofs that collapsed, just as a blizzard would crush roofs."

"The volcanic eruption on the seabed actually depends on the specific situation, such as water depth, pressure, and the scale of the submarine volcano. For various reasons, sometimes the volcanic ash produced will disperse directly on the sea surface, but this time it is obviously not."

"And then there's the question of poisonous gas."

Volcanic eruption is the release of gaseous, liquid, solid and other ejecta from the crater to the surface in a short period of time.

Liquid magma, solid volcanic ash, crushed rocks.

There are many kinds of gas, including water vapor, carbon dioxide, hydrogen sulfide, and sulfur dioxide gas. In addition, it also contains hydrogen chloride, hydrogen fluoride, nitrogen, argon, methane, carbon monoxide, and so on.

[Sorry, I don’t know much about it]

"You don't need to know all of them, you just need to know one thing, that is, sulfur and chlorine are basically poisonous."

Bi Fang laughed dryly, but before he could laugh, he withdrew his expression because of the chapped wound on his lips, and coughed twice. Fortunately, there was wet clothes blocking it, so no one saw this embarrassing scene.

The volcanic gas emitted by volcanic eruptions has a great impact on the climate.

Among these toxic gases are sulfur and chlorine, which can form acid rain.

Volcanic ash and volcanic gas are sprayed high into the air, and they will spread to various places with the wind. These volcanic materials will block the sun, resulting in a drop in temperature, a reduction in crop production, and in severe cases, species extinction.

And a large amount of carbon dioxide is released into the air, which will cause the surface temperature to rise, so that the ocean temperature will rise accordingly, the oxygen in the seawater will be released, and harmful bacteria will have the upper hand.

These bacteria only need a lot of sunlight and a very small amount of oxygen to reproduce rapidly, and continuously release hydrogen sulfide gas, killing a large number of marine life and increasing the amount of methane in the ocean.

However, there are no marine life in Nemo Point, so there is no threat of extinction.

"Even now, seeing a gray pillar of such a scale makes me feel scared."

Bi Fang raised his head, his tone extremely emotional.