Chapter 782 damage over time

“Cough, cough, ho, vomit!”

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

His stomach was tumbling, his head was splitting, his muscles and bones were screaming, and he couldn’t stop shaking with a little effort.

No matter what I do, I can’t relieve the feeling of soreness. It’s like a boa constrictor constantly tightening the whole body, the blood vessels are squeezed to the point of complete occlusion, there is no fluid circulation at all, stiffness, bruising, and necrosis.

Another big wave came, and the Viking poured into some sea water.

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

Card wipe!

The only two remaining logs were connected, and another was broken, and the half-cut logs floated on the sea surface, and in an instant, they did not know where to rush.

Bi Fang grabbed the remaining half, pulled it down, and tucked it aside.

In the range of Nemo Point, the wood is used a little less, even half of the wood should not be wasted, and no one knows if there will be a moment when it will be used exactly.

“It hurts, it hurts too much.”

Bi Fang opened his mouth wide, in the same state as a centenarian, and the air he inhaled seemed to leak from his lungs.

He exhaled as much air as he could to ease his physical state.

Wet clothing can effectively isolate some of the poisonous gas, but it also reduces the breathing efficiency, making the discomfort even higher. What is even worse is that it can’t be taken off, and it may really die if you take it off.

【It’s the same as when 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 it’s still weight-bearing]

[That will die (scared)]

【Is it safe now? 】

[Too handsome, Kai Chong, stun him in the dark! (drool)】

【What’s in front of you?】

【The Great Magister, right?】

“Not yet, only now, only temporarily safe.”

Bi Fang gasped, got up from the boat, and sat on the bow.

With a big explosion, Bi Fang was at least a few kilometers away, even more than ten kilometers away, but even so, the volcanic eruption in the sky was still clearly visible.

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

It is incomparable to the 20-kilometer-high volcanic ash of Tonga Volcano, but this is the bottom of the sea. It is hard to imagine how violent the eruption of this volcano would be if it were on land without any obstacles.

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

Fortunately, it was not serious, and there were small blisters in a few places. The canvas soaked in cold sea water was still very good to protect Bi Fang from walking in the steam. Immortals are hard to save.

I thought of putting my hand into the sea water to relieve the pain, but the sea water was not cold, but it made my hand even more painful.

Biqi almost forgot that even if the volcano did not erupt today, it would be a sunny day. The sun exposure, coupled with the eruption of the volcano, made the seawater temperature not low at all.

He could only bear it, Bi Fang was quite helpless, licking his chapped lips, his mouth was full of blood, and he didn’t even need to take off the towel to take a closer look to know that it must be all wounds.

There seems to be a nosebleed.

At that time, the situation was too urgent, and Bi Fang only remembered when he was safe at this moment.

Really dangerous.

Well it’s all over.

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

“In fact, many times, the danger from submarine volcanoes is not the volcano itself, but the eruption, ash, steam and so on.”

“In explosive volcanic activity, the gigantic energies are stronger than atomic bombs, and they break down solid rocks and lava directly into fine particles, which eventually form volcanic ash.”

“It has pozzolanic activity, can fertilize soil, and can also produce sulfur. It can also react with lime at room temperature and in the presence of water to form hydrates with hydraulic gelling ability, which can be used as cement mixing materials and concrete after grinding. admixture.”

After speaking for a long time, Bi Fang suddenly stopped and took a breath. Obviously, he has not fully recovered, and he will feel tired if the words are longer.

After a short pause, Bi Fang continued.

“But we obviously can’t collect it now, and we don’t need to use these benefits at all, but there are a lot of disadvantages.”

“The first is the damage the particles do to our breath.”

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, particles with a diameter of 5 microns can enter the deep part of the respiratory tract, and particles below 2 microns can penetrate 100% into the bronchioles and alveoli.

After being inhaled, respirable 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 most important thing in volcanic ash is small particles.

and being solid, these things are heavy and heavy,

“When Mount Pinatubo erupted in 1991, typhoons and rain dropped wet, heavy ash into densely populated areas, and about 200 people died under collapsed roofs, just as a blizzard would crush roofs.”

“Volcanic eruptions on the seabed are actually based on specific circumstances, water depth, pressure, and scale of submarine volcanoes. For various reasons, sometimes the volcanic ash produced will be scattered directly on the sea surface, but this time is obviously not the case.”

“And then there’s the gas problem.”

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, rubble.

There are many kinds 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 and so on.

[Sorry, I don’t know much about it]

“You don’t need to know all of them, just need to know one thing, that is, both sulfur and chlorine are basically poisonous.”

Bi Fang laughed dryly, but before he could laugh, he was pulled back by the cracked wound on his lips, and he coughed twice. Fortunately, there were wet clothes blocking him, and no one saw this embarrassing scene.

The volcanic gases emitted by volcanoes have a great impact on the climate.

These toxic gases contain sulfur and chlorine, UU reading www.uukanshu. comThese toxic gases can form acid rain.

Volcanic ash and volcanic gas are sprayed into the sky, and they will be scattered to various places with the wind. These volcanic materials will block the sunlight, cause the temperature to drop, reduce crop yields, and even lead to species extinction.

And a large amount of carbon dioxide is released into the air, which will cause the surface temperature to rise, which will increase the temperature of the ocean, and the oxygen in the sea will be released, and harmful bacteria will gain the upper hand.

“Invincible begins with the sacrifice of ancestors”

These bacteria need only a lot of sunlight and a very small amount of oxygen to multiply rapidly, and continue to release hydrogen sulfide gas, killing large numbers of marine life and increasing ocean methane levels.

However, there is no marine life at Point Nemo, but there is no danger of biological extinction.

“Even now, I am afraid to see such a large ash column.”

Bi Fang raised his head, his tone very emotional.

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