Latest Stories

Most recently published stories in Earth.

This kind of goose was once an endangered species, but now people have to give them family planning again.
Originally a migratory bird, the goose migrates back and forth between Canada and the United States every year, thanks to its huge size (wingspan 1.27 to 1.85 meters, weight 2.6 to 6.5 kilograms) and its natural aggressiveness, it has few natural enemies in adulthood, only hyenas, gray wolves, golden eagles, sea eagles, snow owls and so on. As a result, their original habitat is so vast that they can be seen from northern North America to areas close to Central America.
By jsyeem shekels3 years ago in Earth
Can the tableware be recycled and reused after eating takeout? can the recycling mode work?
Disposable tableware mode In the field of takeout, the development of "recycled tableware model" is also in constant exploration.
By test3 years ago in Earth
Attention has been paid to the air quality and climate benefit strategy of China's "power transmission from west to east" strategy.
In response to China's strategy of "power transmission from west to east", Environmental Research KuaiBao (Environmental Research Letters) published an article entitled "Air quality and Climate benefits of long-distance Transmission in China" (Air Quality and Climate Benefits of Long-Distance Electricity Transmission in China) on June 13, 2017, studying the deployment strategies to solve the two major problems of air pollution and carbon emissions. It is proposed that long-distance transmission planning with the introduction of renewable energy is very important to maximize air quality and global climate benefits. This paper collates the core viewpoints of this study for reference.
By test3 years ago in Earth
The clam you had for lunch may be hundreds of years old.
. There are only two kinds of creatures in the world-those that already appear in the species calendar and those that will appear in the species calendar. There are not only some strange "cold knowledge", but also rich "mind-wandering" natural science popularization. A species every day will show you the world.
By Fwuebks Sushma3 years ago in Earth
Recruitment? take the plastic reduction project as the fulcrum to raise the earth without plastic pollution!
We focus on corporate advocacy, public publicity and policy recommendations, and are committed to promoting the elimination of plastic pollution in life and the environment.
By test3 years ago in Earth
Spooky photos were taken on Venus, and moving objects appeared on the surface, causing a stir in the scientific community
The eight planets in our solar system are unique in appearance and size, and although Earth is not the largest one, it is one of the most special because this planet has land and oceans on its surface, and there are also many green areas on the land, a feature that the other planets do not have. At one time, Venus was seen as a sister planet to Earth because the two are more similar in many ways. For example, Venus has 0.82 times the mass of Earth, 0.95 times the radius of Earth, and 0.9 times the gravity of Earth.
By Stajila3 years ago in Earth
Deng Hongkui's team of Peking University uses chemical reprogramming to completely reverse the "developmental clock" of human cells. | Global scientific news
Cell biology? Chemical reprogramming reverses the "developmental clock" of human cells Cell reprogramming can transform one cell into another type of cell, such as using oocyte cytoplasm or transcription factors, to reprogram somatic cells into pluripotent stem cells. In addition, exposure to an environment containing some small molecules (chemical stimulation) can also change the fate of cells, but it is more difficult to achieve in human cells. In a new study published in Nature, a team led by Deng Hongkui, a professor at Peking University, induced human cells into an intermediate state of plasticity, realizing the chemical reprogramming of human body cells.
By gaisndm Hawkshaw3 years ago in Earth
Carbon pricing: the general trend of future climate action
one? Countries and regions are making progress So far, more than 40 countries and 24 areas under national jurisdiction have implemented or plan to implement carbon pricing. These carbon pricing schemes cover 7 Gt CO2e of greenhouse gas emissions, accounting for about 13 per cent of global greenhouse gas emissions each year. About 2x3 have implemented a cap-and-trade scheme for emissions, and about 1x3 have implemented a carbon tax on emissions; about 1Accord 4's jurisdiction has implemented cap-and-trade schemes and carbon taxes for carbon pricing.
By test3 years ago in Earth
Always said to deplete the oil in the end how long can use? Experts: it is difficult to run out!
Many people should have heard rumors that oil was about to run out in 20 years, yet, 20 years later, the oil is still being extracted. But such rumors have not gone away, and have even been renewed for another few decades.
By De pepper3 years ago in Earth
The existence of dragons is not scientific? Yet science cannot completely deny its existence?
Dragons have always been magical creatures that exist in mythology, from ancient mythology to historical records, and even in recent times, there have been records of dragons being found. Are we Chinese also call ourselves the heirs of the dragon, so is the dragon a real creature or not? Many people speculate that the dragon is our Chinese totem, which was made by splicing different parts of the enemy totem during ancient wars. This seems to explain very well why dragons have a lot of divinity. Therefore, there is a view that the dragon is a fictional creature. Some even believe that the characteristics of dragons, such as the ability to go up in the air, make clouds and rain, and breathe fire, defy science. This makes it even more certain that the dragon is just a fictional totem beast.
By Sukkning3 years ago in Earth
May reappearance of unidentified flying objects? The International Space Station photographed the glowing object, and the spacecraft brushed by
According to a report on May 7, 2021, a UFO hunter Grahame claimed to have seen a mysterious unidentified glowing flying object in space in the live feed from the International Space Station. The Russian cargo ship was delivering food, water, fuel, and other supplies to the ISS at the time, and as the ship was preparing to dock with the ISS, the mysterious glowing object flew quickly past the ship and disappeared into space after flying at high speed toward the cargo ship. After a few seconds, this one unidentified luminous object returned with almost the exact same flight path. At that time this one image was shared on the social platform, which triggered a lot of enthusiasts' hot discussion and speculation.
By Aliser3 years ago in Earth
After 7 months in space, the U.S. Trailblazer went to work, and China's Tianwen-1 is doing
On March 10, 2021, NASA revealed the work of its fifth Mars rover, Trail, on Mars, 170 million kilometers away from Earth. The "Mars rover", which is about the size of a typical family SUV, has already begun taking close-up photos of rocky targets on Mars that it has targeted.
By Hitchinson Metz3 years ago in Earth