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The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction.
We are familiar with “environmental protection”, but what is its specific connotation? What should we do about it?
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Scientists from South Ural State University managed to create 34 new platinum compounds, confirming their antibacterial activity. These compounds may be used in medicines in the future. The findings were published in the journal Coordination Chemistry. Platinum compounds are cata
Scientists synthesize new antibacterial platinum compound
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There are many plants similar to leeks in our countryside, and people collectively call them wild leeks. Today we are going to talk about a wild plant that looks very much like a leek, but it only eats the flowers and not the leaves. Its name is water leek. For some southerners,
The wild grass growing by the water looks like a leek. It is known as the "giant panda" among plants.
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Jeffrey Sachs, chairman of the Lancet COVID-19 Committee, said: The new coronavirus does not have any natural origin. Rather, it was produced in an accident in a US biotechnology laboratory.
Chairman of the Lancet COVID-19 Committee: The virus may have originated in a US biological laboratory
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Last night, Lao Wen didn't sleep well. Lao Wen has been thinking about a question: What should we do? The Director of the Aeronautics and Space Administration of the United States said that China stole their ideas to occupy the moon and make the moon its own. This is loose, and t
Who should we steal this time?
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Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter
BA.4/BA.5 subspecies are “more cunning” and most monoclonal antibodies are ineffective
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Introduction: The famous "Lilac Tree" has leaves that look like chicken feet and fruits that look like briquettes, but it has many unexpected uses. In recent years, urban construction has gotten better and better, and the greening of various cities has also gradually improved. Ta
The leaves are like chicken feet and the fruit is like briquettes. It is called "Passepartout", but few people know its value.
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Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains,
A short, stemless plant in the mountains, known as "Unique", its functions are comparable to "Golden Medicine"
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Original author's analysis: The earth may be destroyed by intelligent humans. The reason is that the development of human science and technology is a good thing and brings happiness to humans, but at the same time, it may also shorten the time humans can survive on the earth. In
Author analysis: The earth may be destroyed by intelligent humans for these reasons
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Plants are grown in complete darkness in an acetate medium that replaces biophotosynthesis. Researchers are developing artificial photosynthesis to help make food production more energy efficient on Earth and perhaps one day on Mars. Photosynthesis has evolved in plants over mill
Artificial photosynthesis could produce food in complete darkness
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What happened to Tibet? 350 research experts gathered together, and they all claimed: They saw something incredible, which would bring at least billions of resources every year. Even the villagers stood around in surprise. What was going on? What exactly are these things, and wha
Tibetan villagers make new discoveries! 350 experts gather for investigation, bringing in at least 1 billion resources every year
05/18
1036
China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes
China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?
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Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One
"Space Observation" Ramsar Convention and Vietnam Wetlands
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June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c
"Space Observation" Small tropical cyclones contribute more to annual rainfall
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Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in
What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?
05/18
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I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na
An insect pocket book that brings you closer to nature
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Site Latest News
The ancient puppet goddess Yang Zi plus three new ancient puppets are young fresh meat. Just looking at this cast is full of expectations. If you like sadomasochistic be aesthetics, you are even more blessed. "Sauvignon Blanc" will satisfy all your expectations. fantasy. If you c
Regarding the be aesthetics of "Saurus Love", the female protagonist is not married to the male protagonist, and the lovesickness disaster of three men falling in love with one woman is
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If you have students at home, remember to cook these 4 dishes for your children to supplement their brain power and enhance their physical fitness. Remember to save them. Dear good friends, hello everyone, I am chef Jiang Yizhou. Today is the time to share delicious food with you
If you have students at home, remember to cook these 4 dishes for your children to supplement their mental strength and physical fitness. Remember to save them
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The dog days of summer are here, so remember to learn how to make these 4 cold dishes. They are nutritious, delicious and simple to prepare. It is recommended that you learn about them. Dear good friends, hello everyone, I am chef Jiang Yizhou. Today is the time to share deliciou
The dog days of summer are here. Remember to learn how to make these 4 cold dishes. They are nutritious and simple to cook. It is recommended that you learn about them.
05/18
1166
The hot summer weather reduces my appetite, and I don’t want to cook, especially meat dishes, for fear of trouble. Today, Lao Shen will share with you the simplest and most delicious meat dish. First, I went to the supermarket to buy a large elbow. The meat price is a little high
Homemade garlic white pork elbow
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Introduction: These three light bottle wines are all pure grain and non-alcoholic. They are delicious and not expensive. Why do so few people buy them? Chinese people have cherished face since ancient times. Whether they are dealing with others or giving gifts and entertaining gu
These three light-bottle wines are all pure grain and non-alcoholic. They are delicious and not expensive. Why do so few people buy them?
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1. "Study and work hard" Grandma said to Xiao Ming: "You just play all day long and don't study hard at all. Just like your father, you are getting old." Xiao Ming asked: "Did Dad study very hard when he was young?". Grandma continued: "When your father was in the first grade of
A series of jokes (227)
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