Chapter seven hundred and eighty second continuous damage
"Cough, cough, ho, vomit!"
Bi Fang lay on the edge of the boat and vomited, just like the morning after a hangover.
My stomach was churning, I had a splitting headache in my head, my muscles and bones all over my body were wailing, and I couldn't stop shaking even with the slightest effort.
No matter what I do, I can't relieve the soreness and swelling. It's like a python constantly tightening the whole body. The blood vessels are squeezed until they are completely occluded. There is no fluid circulation at all. It becomes stiff, bruised, and necrotic. I will soon have to stop eating completely.
Another big wave came, and some seawater flooded into the Viking.
The canoe shook violently, and Bifang's chin hit the board of the boat, scratching some skin.
Jam!
One of the only two connecting logs was broken, and the half-cut log floated on the sea surface, rushing to nowhere in an instant.
Bi Fang grabbed the remaining half, pulled it off with force, and stuffed it aside.
In the area of Nemo Point, use less and less wood. Even half of the endwood cannot be wasted. No one knows whether there will be a moment when it can be used exactly.
"It hurts, it hurts too much."
Bi Fang opened his mouth wide, as if he were a centenarian, and the air he sucked in seemed to leak out from his lungs.
He took in as much air as possible to relieve his physical condition.
Wet clothes effectively isolate part of the poisonous gas, but they also reduce the breathing efficiency, making the discomfort even higher. What's more terrible is that they cannot be taken off. If you take them off, you may really die.
[It’s the same as when I ran a thousand meters (dog head)]
[I’m afraid it’s more than that, it’s similar to running ten kilometers, and you’re still carrying weight]
【You will die then (scared)】
【Is it safe now?】
[So handsome, let’s charge him to death! (Dooling)]
【What is the one in front of you supposed to send?】
[Great Mage, right?]
"Not yet, it's just, it's just safe for now."
Panting, Bi Fang climbed up from the boat and sat on the bow.
A big explosion swept Bi Fang away at least several kilometers, or even ten kilometers away, but even so, the scene of the volcanic eruption was still clearly visible in the sky.
The volcanic ash covered the sky and the sun, with a height of at least more than 500 meters and a diameter of more than 50 meters. It stretched to the sky and the earth, and the sky was dark for a while.
It is incomparable to 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 would be if it were on land without any obstacles.
Bi Fang stretched out his hand, which was red, as if he had been scalded by hot water. The stinging pain passed through his skin and tortured his 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 very well when he walked through the steam. Otherwise, even if he came out, he would be burned over a large area and almost certainly infected. By then
It’s hard to save a fairy.
I thought about putting my hand into the sea water to relieve the pain, but unexpectedly, the sea water was not cold, and it made my hand hurt even more.
I almost forgot that even if the volcano doesn't erupt today, it will still be a sunny day with lots of sunshine. Coupled with the volcanic eruption, the sea water temperature will not be low at all.
Bi Fang could only endure it. Bi Fang was quite helpless and licked his chapped lips. His mouth was filled with the smell of blood. He didn't even need to take off the towel to take a closer look and knew that there must be wounds all over.
It seemed like I had nosebleeds before.
The situation was too urgent at the time, and I only remembered it now that I was safe.
It's really dangerous.
Fortunately, it's all over.
After taking a few more breaths to ensure that he could speak normally, Bi Fang pointed to the gray column that was still surging in the sky.
"In fact, many times, the danger from submarine volcanoes does not lie in the volcano itself, but in the eruptions, volcanic ash, steam, etc."
"In explosive volcanic movements, the huge energy is stronger than atomic bombs. They will directly break down solid rocks and molten magma into fine particles. 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 in the presence of water to generate hydrates with hydraulic gelling ability. After being ground, it can be used as a mixing material for cement and concrete.
admixture.”
Bi Fang spoke for a long period, then suddenly stopped and took a breath. Obviously, he had not fully recovered and would feel tired if he spoke for a little longer.
After a pause, Bi Fang continued.
"But we obviously can't collect it now, and we don't need to use these benefits at all. On the contrary, there are a lot of disadvantages."
"The first is the damage that particles do to our breathing."
The smaller the diameter of the particles, the deeper they enter the respiratory tract.
Particles with a diameter of 10 microns are usually deposited in the upper respiratory tract, particles with a diameter of 5 microns can enter the deep parts of the respiratory tract, and particles below 2 microns can penetrate 100% into the bronchioles and alveoli.
When inhaled particulate matter is inhaled, it will accumulate in the respiratory system and cause many diseases. Exposure to coarse particulate matter can damage the respiratory system and induce asthma.
The most indispensable thing in volcanic ash is small particles.
And because they are solid, these things are heavy and heavy,
"When Mount Pinatubo erupted in 1991, typhoons and rain caused wet and heavy volcanic ash to fall into densely populated areas. About 200 people died under the roofs that collapsed, just like a heavy snowstorm would collapse a roof."
"Volcanic eruptions under the sea actually depend on specific circumstances, such as water depth, pressure, the size of the undersea volcano, and various reasons. Sometimes the volcanic ash produced will be directly scattered on the sea surface. This time it is obviously not the case."
"In addition, there is the problem of poisonous gas."
A volcanic eruption is the release of gaseous, liquid, solid and other eruptions from the crater to the surface in a short period of time.
Liquid magma, solid volcanic ash, gravel.
There are many types of gases, 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, etc.
[Sorry, I don’t even know him]
"You don't need to know them all, you just need to know one thing, that is, those containing sulfur and chlorine are basically poisonous."
Bi Fang laughed dryly, but before he could laugh out loud, he was pulled back by the chapped wound on his lips and coughed twice. Fortunately, there were wet clothes blocking it, so no one saw this embarrassing scene.
The volcanic gases ejected during volcanic eruptions have a great impact on the climate.
These toxic gases contain sulfur and chlorine, which can form acid rain.
Volcanic ash and volcanic gas are ejected high into the sky, and they will be spread to various places by the wind. These volcanic materials will block the sun, causing temperatures to drop, crop yields to decrease, and in serious cases, species extinction.
And a large amount of carbon dioxide is released into the air, which will cause the surface temperature to rise, causing the ocean temperature to rise. The oxygen in the seawater will be emitted, and harmful bacteria will take over.
"Invincibility starts with sacrificing the ancestor"
These bacteria only need a lot of sunlight and a very small amount of oxygen to reproduce quickly and continuously release hydrogen sulfide gas, killing a large number of marine life and increasing the methane content of the ocean.
However, there are no marine life at Point Nemo, so there is no danger of extinction.
"Even now, I feel scared when I see such a large ash pillar."
Bi Fang raised his head and spoke with great emotion.