Super Gene Hunting Ground

Yang Xiao personally took Gong Yu, Huang Wen, Qin Yu and others out of the building and went around the city of Shashi.

Everyone walked along Wuyi Road, the main road in Shashi, and everyone felt that the snow under their feet was loosened, and they stepped into a pit.

After a year of freezing, the snow has already hardened and hardened. Now, when you step down, the snow on the surface has loosened.

Everyone started to get excited.

"Boss, is spring really here?"

"I just hope that spring will come soon, I really want to wear a skirt." Qin Yu smiled.

"You can wear it now, I won't see you freezing to death." Deng Xiao reached out and poked Qin Yu.

......

Everyone chatted and laughed all the way, walked for more than half an hour, and came to the Xianghe Bridge.

On the iron railings on both sides of the bridge, Yang Xiao touched the snow on it with his hands. It was indeed a little wet. Although it had not completely turned into water, the change was already obvious.

After the iron railing is exposed to sunlight, the temperature rises rapidly, and the snow on it is easy to melt.

In the past, because the temperature of the whole earth was very low, although the iron railings received sunlight, the snow on them never melted.

"It now seems that the temperature of the whole earth should have risen, and the sun in this sky seems to be stronger than before."

Yang Xiao glanced at the sun in the sky, then stood on the bridge and looked into the distance.

The world in front of him was still a vast expanse of white.

The Xiang River has been dug all over, and there are ice fish left everywhere on the ice cubes on the river surface. These fish are really uneatable.

Gong Yu suddenly said:

"If the snow melts, we could temporarily have a phase of food shortages."

Yang Xiao was taken aback and asked:

"why?"

"Think about it, what is our main food now? It's ice fish, and some food that was stored before the end of the world, but after a year or so, that food is almost exhausted."

"But we still have mountains of ice fish. The number of ice fish in Xingyue Lake is so scary that it can't be eaten for a few years," Huang Wen said.

"It does seem like a lot now, but once the ice and snow melts, you will find that overnight, these ice fish have decreased."

Gong Yu smiled.

Yang Xiao was taken aback for a moment, patted Gong Yu on the shoulder, and said:

"Sure enough, he is a scholar of Modu University of Finance and Economics. His thinking is ahead of his time."

Huang Wen, Qin Yu and the others didn't understand yet and looked at Yang Xiao.

"Think about it, what is the reason why the current ice fish can be preserved and will not rot?"

"The weather is so cold now, and there are snow and ice everywhere. The earth is like a big refrigerator, and it is naturally easy to store. Is it any wonder you?"

"However, once the weather gets warmer, the planet warms up and the ice melts, these ice fish quickly decay and become inedible within a few days."

Gong Yu smiled.

Everyone heard it and immediately woke up.

"Then what?"

"It's been a cold winter for a year, and the earth has a lot of snow, which cannot be melted in one day. Now the cold temperature can last for about a month or two. This month or two is the time left for us.

I remember watching a documentary about the life of Icelandic people before the end of the world. They would hang the fish salvaged from the sea directly outside and use the cold air to dry it, so that the food can be preserved for a long time. "

As Yang Xiao said, he continued to walk with everyone. After crossing the bridge, it was Jinwan Town. After Jinwan Town, he entered Xianan University.

Yang Xiao has not been to Xianan University for a long time, and now there are only less than 200 people stationed in Xianan University, all of whom are ordinary genetic evolutionaries.

Yang Xiao chatted with the people stationed here. They said that about ten days ago, the snow on the ground showed signs of loosening, but no one took this situation seriously.

Through the teleportation array, Yang Xiao came to Shonan University. There are still 800 people living in the cave of Shonan University.

Some are old people from the past, and some are transferred from the nearby Star City.

The floor heating and air-conditioning in Xingcheng has long been stopped due to the lack of diesel power generation, but this cave in Shonan University is very good.

When everyone returned to their alma mater, they were very emotional. Huang Wen, Qin Yu, Deng Xiao and others went skating on the playground, but because the snow on the surface began to loosen, skating was not as smooth as before.

When returning, Yang Xiao came to Xianan University and went directly to Xianghe through the path of Xianan University.

The ice in the Xiang River has been turned over, and there are potholes everywhere. The changes in the ice here are not particularly obvious.

Gong Yu on the side said:

"Ice cubes are different from snow. Ice cubes reflect the sun's rays and absorb less heat. In addition, the entire river bed is covered with ice and its volume is relatively large, so no change can be seen for the time being. Snow on land is Different, especially the snow that is attached to the building, because the building easily absorbs the heat of the sun, and then transfers it to the snow above, which melts faster."

Yang Xiao smiled and said:

"You really are a scholar."

Gong Yu said, "This is all physics knowledge from junior high school, okay?"

Yang Xiao could only be speechless.

Two days later, Charlotte and others gathered together and reported what they had seen. It was true that the snow in various places began to show signs of loosening, and some places even began to melt, but the ice in the entire Xingyue Lake was nothing for the time being. Variety.

Yang Xiao said:

"Combining the past two days, we can temporarily draw a basic fact, that is, the temperature of the earth is slowly rising. Although the night is still cold and the day is still cold, there are already signs of thawing. Melt and we'll have some new situations,

After the temperature rises, ice fish become perishable and cannot be preserved. Once the main food source of ice fish is lost, more than 40,000 people in the two cities will face starvation. Therefore, from now on, except for those who dig ice fish , the rest of the people must be mobilized to transport all the ice fish that were piled in the river and Xingyue Lake to the shore, break the fish maw, dig out the internal organs, and then hang them to dry in the air.

This work is very important and is related to our food security in the future. After everyone goes back, we must mobilize all people to pay attention to this matter, as well as the stored food. Once the weather warms up, many places will become humid, and we must pay attention to moisture prevention. . "

"A lot of snow melted, and the ice water in the upper reaches slowly flowed down. When it accumulates to us, there will definitely be floods. Our Shashi is located in the middle and lower reaches of the Xiang River. Fortunately, our population is relatively small, so everyone During this time, you should pay attention to finding a safe place to live, and before the flood comes, everyone will move in to temporarily avoid the flood,”

"Once the flood floods, it is estimated that it will take at least a month based on the current situation. In this month or so, will my food safety be guaranteed?"

Please remember this book's first domain name: . 4 novel network mobile version reading website: