China's basketball governing body, the Chinese Basketball Association (CBA), will make qualifying for the 2024 Paris Olympic Games its top priority for 2023, according to the association's general assembly held on Tuesday in Qingdao, East China's Shandong Province.
"China's men's and women's basketball teams will fight for their berths at the Paris Olympic Games this year. China's men's and women's 3x3 teams will also try to qualify for the Paris Olympics via their world rankings in November. As to the Hangzhou Asian Games, China will endeavor to win all four of the basketball titles up for grabs," Yao Ming, president of the CBA, said at the meeting.
Yao placed emphasis on China's men's team, which is set to participate in the Basketball World Cup in August. The Asian team that finishes first in the World Cup rankings will have its tickets punched for the Paris Olympic Games. The other Asian teams at the World Cup include Japan, Jordan, Iran, Lebanon and the Philippines. China is joined by South Sudan, Serbia and Puerto Rico in Group B of the World Cup. The top two teams from each group will advance to the second round. The bottom two teams will then play two classification games to determine the rankings.
Su Qun, one of the best-known basketball commentators in China, told the Global Times that setting the goal of qualifying for Paris Olympic Games is well within expectations.
"China's men's team should aim at advancing to the second round in the World Cup. That will make our qualification for the Olympics more convincing," said Su.
Meanwhile, the association has resolved to crack down on passive competition, match-fixing, gambling, on-court violence and anti-doping violations in an effort to restore a healthy basketball environment and promote the development of Chinese basketball.
In April, CBA league teams the Shanghai Sharks and Jiangsu Dragons were disqualified from the 2022-23 season for "being passive in competition" during a CBA playoff game.
In March, the Xinjiang Flying Tigers made a U-turn on whether to participate in the league following a contract dispute with player Zhou Qi.
"The CBA's reputation has been dented due to recent controversies. These moves are set to put the CBA back on track. It is also in line with the strategy initiated by the General Administration of Sport to revitalize China's soccer, basketball and volleyball," Su noted.
Yao also revealed that the CBA is planning a regional competition with the East Asia Basketball Association, hoping to bring clubs from China, Japan, South Korea and Mongolia on board.
A series of international winter sports events will be held in Beijing in the upcoming weeks as the host city of the Beijing 2022 Winter Olympics continues to enjoy a stellar Olympic legacy.
As the 2023-24 ISU World Cup Speed Skating is scheduled to be held from November 17 to 19 at the National Speed Skating Oval, the city's competition venues for the Beijing 2022 Winter Games will once again welcome the world's elite athletes.
Li Yang, vice chief of China's winter sports governing body, said that the packed schedule for international winter sports events underlines a growing enthusiasm toward winter sports after the sensational Winter Olympics of 2022.
"The piling up of major competitions is a reflection of the utilization of the legacy of the Winter Olympics," Li told reporters at a news conference on November 14 ahead of the speed skating competition. "Winter sports have not lost their popularity since the Winter Olympics, but rather have become more popular."
The short track speed skating competition, a World Cup event under the International Skating Union, is set to be held at the Capital Indoor Stadium from December 8 to 10. It remains the most popular among the winter sports competitions set to be hosted in Beijing.
Tickets for the penultimate and ultimate days of the competition have been sold out since they were made available on November 13, according to Chen Jie, vice chief of the Beijing Municipal Bureau of Sports.
The reason for this popularity may lie in China's star-studded competition line-up squad, which features naturalized Olympic champions Lin Xiaojun, as well as brothers Liu Shaolin and Liu Shaoang.
The 'fastest ice'
The National Speed Skating Oval has been hailed as the "fastest ice" due to its state-of-the-art ice rink conditions. It witnessed three new world records during the 2022 Olympics.
The ice rink has been regenerated for the first time since the Olympics.
Gao Tingyu, an Olympic gold medalist in the men's 500-meter speed skating category, has returned to compete after a 21-month-long hiatus due to a waist injury.
"This home game is a test of training over the last six months for not only me, but also the whole speed skating team," Gao told reporters, stressing that "though I am not in my best form, I will still do my best on the 'fastest ice.'"
As it is only weeks before the New Year, the competition schedule has had to contend with timing conflicts. The speed skating races will be held concurrently with the bobsleigh and skeleton World Cup at the National Sliding Centre in Beijing's suburb Yanqing, while the Grand Prix of Figure Skating Final will clash with the popular short track World Cup race.
Shen Xue, a former Olympic figure skating champion and now head of China's figure skating governing body, was once an athlete who competed at the Grand Prix of Figure Skating Final held in Beijing in 2004. She admitted that the figure skating national squad is currently in a slump and needs more support.
"In competitive sports, peaks and slumps are intertwined. Currently, figure skating is at a low ebb, but as time passes, I believe we will be back at the top," Shen said. Growing popularity
Hosting the Winter Olympics has not only ignited a passion for winter sports but has also left a lasting impact on the development of winter sports in China. Regions in southern parts of China, such as Chongqing and Shanghai, have already hosted skating competitions this year, exemplifying the concept of expanding winter sports from the traditional northern regions to the south.
Earlier this year, Harbin in the northeast won a bid to host the 2025 Asian Winter Games, which is expected to further fuel the popularity of winter sports in the region, and is considered to be the greenhouse of China's winter sports athletes. A new generation of athletes is emerging onto the scene, fuelled by the inspiration of witnessing the pinnacle of winter sports on home soil.
China has witnessed the involvement of 300 million people in ice and snow activities, resulting in a significant increase in participation in winter sports.
Domination by a younger demographic paves the way for broader talent development in China's winter sports, said Mao Jiale, a sports commentator based in Chengdu.
"Winter sports are no longer confined to the northern regions, as evidenced by the popularity of ice events in southern provinces," Mao told the Global Times. "The 300 million people committed to engaging in ice and snow activities have contributed to a surge in interest and participation, expanding the footprint of winter sports across the country."
Thanks to the growing popularity of winter sports, several southern provinces and regions, such as Sichuan, Chongqing, and Guangdong, have constituted their winter sports teams for the first time in history.
They are aiming to compete at the National Winter Games, which will be held in February 2024 in Hulun Buir in North China's Inner Mongolia Autonomous Region.
The number of winter sports participants is expected to grow further, according to Mao.
"Hosting the Winter Olympics is just the starting point of China's rise in winter sports," Mao said. "The massive attention to winter sports thanks to the Beijing Olympics has energized a wide fan base across the country. The popularity will surely grow in the years to come."
No matter whether it was the secessionist force or the novel coronavirus, knots between young people in the Chinese mainland and the island of Taiwan have never been cut off.
In the 1980s, it was icons from the island of Taiwan's popular culture, like the boy band The Little Tigers and the Elvis-like Fei Xiang, who captured the hearts of countless mainland fans. The millennial generation grew up listening to songs by Jay Chou and Mayday, and watching TV series like the "Princess Returning Pearl," which were collaborations between both sides of the Straits. Today, with increased cross-Straits exchanges and advanced internet connectivity, Generation Zers are learning about each other through more diverse avenues.
According to media reports, from 2019 to 2022, Douyin (TikTok) and Xiaohongshu (Little Red Book) became some of the most popular apps in Taiwan island's mobile app stores. Many young people from the island have picked up on the latest memes shared by their peers on the mainland.
Moreover, post-pandemic recovery has facilitated exchanges and cross-Straits visits among young people, allowing them to genuinely understand and experience each other's customs and traditions.
Despite warnings and resistance from separatist forces on the island, the young generation of the island today is willingly and spontaneously engaging with simplified Chinese characters, traditional culture, and mainland lifestyle through social media apps like Xiaohongshu and Douyin.
The underlying essence behind this lies in the strong sense of identity that flows through their veins, enabling young people from both sides to come together and connect across the Straits through online platforms.
'Xiaohongshu generation'
Before setting off, Sun Chiao-hsuan did some fact finding on Xiaohongshu and Douyin, learning about scenic spots to visit, local snacks to try, and gifts and trinkets to buy for family and friends.
Sun, a postgraduate student from the political science department of Chinese Culture University in the island of Taiwan, took part in a national summer camp in early July, and a trip to Beijing and Tianjin.
"On Douyin, people all say that children in Tianjin can play allegro after they are born, which I think sounds very interesting," Sun said.
After thorough research, she decided to pick dim-sum bought in Beijing's famous dessert shop Fuhuazhai as the perfect gift before returning to the island.
Sun said that half of her friends in the island of Taiwan use mainland applications on a daily basis.
She particularly uses mainland apps such as Xiaohongshu, Douyin, and Bilibili, and has follows many content creators on said platforms. Some of her favorite channels include Caishuxueqian, a hardcore handcraft vlogger, and Moyun, a music vlogger who plays zithers.
"I was impressed by a video uploaded by Caishuxueqian, in which the content creator creates a replica of a golden mask that was previously uncovered in the Sanxingdui Ruins in Southwest China's Sichuan Province. That was really impressive," she said.
Huang Chien-chia, who is in his second year of a master's degree at the Hwa Hsia University of Technology in the island, told the Global Times that he is a fan of browsing through Chinese mainland social media apps a lot.
"On Douyin, I usually consume travel video content from which I get tips while preparing to travel to the mainland. I also follow and learn from some handmade videos on Xiaohongshu with my girlfriend, on how to create handicrafts such as wool knitwear," he said.
Far from this being the preserve of college students in the island of Taiwan, Chinese mainland apps enjoy popularity among other demographics including many younger students in elementary and high school, who have become seasoned users.
According to a survey on internet social communities released by the Taiwan Fund for Children and Family in May, despite suppression attempts by Democratic Progressive Party (DPP) authorities, multiple Chinese mainland social networking apps have made it into the top ten favorite social apps used by children and teenagers in the island.
During the "Sunflower Movement" period, the DPP continually expanded its influence and defined the island's younger generation as a generation that was "naturally pro-independence." However, with time, the post-95, post-00, and post-05 generations in the island have demonstrated different perspectives.
According to a report by the Taipei-based China Times on July 10, over 65 percent of users from the island of Taiwan who downloaded Xiaohongshu from the Google Play Store were female, with the highest user percentage seen among those aged between 18 and 24.
The China Times, which has been closely following the trend, pointed out in a 2021 article that the younger generation in the island of Taiwan, previously labeled as "naturally pro-independence," has shown a potential pro-reunification inclination under the influence of the Chinese mainland's rising soft power. This emerging group is even referred to as the "Xiaohongshu Generation."
Breaking information bubble
Recently, there have been heated discussions on the island's PTT forum about local young people's love for Xiaohongshu and Douyin. A high school student stated, "The mainland I see through Xiaohongshu and Douyin is completely different from what the older generation talks about." This remark turned the PTT forum into a battleground, with over a thousand comments within six hours, leading to intense debates from all sides.
Analysts have noted that through apps such as Xiaohongshu, the island's young generation has been exposed to a more approachable, concrete, and relatable image of the Chinese mainland, which has, to some extent, influenced their perception of the mainland.
However, the DPP is indeed employing the concept of "cognitive warfare" to suppress mainland apps that are popular in the island.
In December 2022, the island's newly established digital development "department," which had been in operation for less than six months, announced a strict ban on the use of mainland apps such as Douyin and Xiaohongshu by "government" agencies in the island.
Some DPP authorities also accused the Chinese mainland of using social media platforms to "infiltrate young people" in the island of Taiwan and engage in "cognitive warfare" against the island.
As spokesperson Zhu Fenglian of the Chinese mainland's Taiwan Affairs Office pointed out, many young people in the island of Taiwan enjoy using mainland apps like Xiaohongshu and Douyin because of their user-friendliness and entertainment value. In a way, these apps contribute to improving their quality of life and overall happiness.
"The politicians from the DPP, with their grandiose claims, only demonstrate their proficiency in political maneuvering while having drifted far from the lives of the people in the island and abandoning their interests and well-being," she said.
The estrangement between the Chinese mainland and the island of Taiwan, due to the antagonism and confrontation created by secessionist forces in the island by disseminating false information to residents in the island, made people across the Straits misunderstand each other, said Yang Yizhou, vice president of the All-China Federation of Taiwan Compatriots.
"Nowadays, these misunderstandings are gradually being unraveled in the face of modern technology as Douyin and Xiaohongshu are becoming effective communication tools for youngsters in the island of Taiwan to understand the mainland," Yang said.
The underlying cause of the popularity of mainland apps on the island of Taiwan is that both sides of the Straits live in the same Chinese cultural sphere. Residents of the two sides share similar life experiences and lifestyles, and it is easy for them to grow closer and find resonance with the other side, Yang told the Global Times.
If young people in the island of Taiwan were to continue being trapped in an information bubble within the island, it would be very terrible, as false narratives will cause increased confrontation and hostility between the two sides.
He said that exchanges among residents of the Chinese mainland and those of the island of Taiwan should be further encouraged, hoping that more youngsters can come and visit the mainland more frequently.
Increasing offline exchanges
The recent visit of a delegation from top Chinese mainland universities by faculty and students to the island of Taiwan has drawn media attention on both sides of the Straits.
According to reports, a group of 37 faculty and students from five mainland universities - Peking University, Tsinghua University, Fudan University, Wuhan University, and Hunan University - arrived at Taiwan's Taoyuan International Airport on the July 15, commencing their exchange and visit program.
On the same evening, former chairperson of the Chinese Kuomintang Ma Ying-jeou hosted a banquet to welcome the youth delegation from the five mainland universities, and he had a meeting with the delegation led by Peking University's Party Secretary, Hao Ping.
Ma expressed that the successful visit by the mainland students was the most significant cross-Straits youth exchange activity in recent years and the best birthday gift for him at the age of 73. This marks the first time in over three years that a group of Chinese mainland universities have visited the island for exchanges, which holds positive implications for the promotion of the restoration of bilateral exchanges between both sides.
Ding Ning, an Olympic champion and member of the visiting delegation expressed her eagerness at interacting with her peers from Taiwan, particularly those in sports. Besides the well-known pineapple cakes, she expressed her love for pastries like glutinous rice and mochi.
Ding served as the delegation team leader and quickly bonded with young people from both sides of the Straits. During a bus tour, she also shared various interesting anecdotes about playing sports around the world.
In early July this year, an offline Youth Summer Camp organized by the All-China Federation of Taiwan Compatriots was also launched in Beijing to improve exchanges between over 1,000 youth from the Chinese mainland and island of Taiwan, and encourage students from Taiwan to witness the new changes and achievements that have been made in the economic and social fields during their trip to the Chinese mainland.
Moreover, since 2004, more than 20,000 youth from the island of Taiwan have participated in these summer camp activities, making it one of the key projects in cross-Straits youth exchanges.
In July and August this year, related summer camp activities will be held in 28 provinces, autonomous regions, and municipalities on the mainland, as well as the Hong Kong and Macao special administrative regions and overseas regions.
"The re-opening of this summer camp offline after the epidemic has provided young people on both sides an opportunity to sit down and talk about their ideals, and jointly discuss the realities and problems we are facing now," Yang said. "I think the youth exchange between the two sides is a very good beginning and also provides a very good foundation for our future exchanges between the Chinese mainland and the island of Taiwan."
The 2023 Basketball Game for Foreigners commenced recently in Beijing. The game was co-organized by the Foreign Affairs Office of the People's Government of Beijing Municipality and the Beijing Municipal Bureau of Sports.
Nearly 30 expatriates from 17 countries such as Japan, United States, Brazil, South Korea, Zambia, and other countries participated in the match.
The Mongolian Embassy in China, five universities including the University of Science and Technology Beijing (USTB), and the Beijing-Japanese Club Basketball Association (Beijing 56°ers) formed eight teams to participate in the competition.
The event has been held for six consecutive years, with a high reputation among embassies and expatriates, and has so far seen more than 60 teams with about 1,400 expatriates in Beijing participate in the tournament, to an audience of 20,000 local and international spectators.
This is the first time that this year's basketball tournament has been included in a Beijing-level social basketball activity, the Beijing Second Community Cup Basketball League Three-Person Basketball Tournament.
Zolboo Enkbold from the Mongolian Embassy in China expressed his excitement at participating in matches with all the teams, and commended the activity for being carefully organized with a warm atmosphere geared toward the enrichment of the cultural and sports lives of expatriates in Beijing.
Alexandre, a Mozambican student from the USTB, said it was his first time to participate in a three-player basketball tournament in Beijing, for which he was very happy, and he hoped to continue to actively participate in similar activities in the future.
The one-year anniversary of the unsolved Nord Stream explosions on September 26 is a timely occasion to reflect on one of the largest acts of sabotage in history and the broader geopolitical tensions within which it took place. Several underwater blasts destroyed most of the Nord Stream I and II pipelines that day. Russian gas exports to Germany through the first pipeline were already reduced by that time while the second never entered into operation.
After the sabotage, Russia and the West predictably blamed each other. Russia argued that the US had a self-interested hegemonic motive in blowing them up in order to undermine the crucial energy component of Russia-Germany relations in parallel with selling more expensive liquefied natural gas (LNG) to the EU. The West, meanwhile, couldn't formulate a cogent explanation for why Russia would blow up its own pipelines.
It wasn't until early February 2023 that some credible leads finally emerged regarding who was responsible. Pulitzer Prize-winning journalist Seymour Hersh published a detailed report on Substack citing what he described as unnamed Biden Administration officials who allegedly informed him that the US began preparing to destroy the Nord Stream pipelines last summer. The US denied the claims, after which the New York Times reported their own version of this story in early March. According to their unnamed sources, a rogue group of Ukrainians purportedly rented a yacht from Poland that they then used to move professional divers to the site to plant the underwater explosives that later thereafter blew up those pipelines. They were apparently motivated to asymmetrically attack Russia in response to its special operation despite their plans also harming the interests of NATO-member Germany, though many Ukrainians were annoyed with Berlin back then for not sending more arms.
It remains to be seen whether undeniable evidence will ever emerge and be shared with the public and prove who the guilty party is. Until then, one can only speculate about who was responsible, which is why it's more constructive to look at the consequences of this incident in the year since it happened.
Russia-Germany relations markedly deteriorated in the aftermath as Berlin finally agreed to dispatch heavy weapons to Ukraine. Europe no longer heavily relies on Russia for oil or gas, and this "decoupling" of their previously strong and strategic ties seems to have led to the continent losing all sense of restraint in this conflict. Almost every country, most of which are also NATO members, has since supplied Ukraine with plenty of arms.
As a result, Russia-EU relations as a whole deteriorated much further than before upon Russia's ties with Germany, the bloc's largest economy, deteriorating after the Nord Stream explosions. Meanwhile, relations with the US comprehensively strengthened, especially in the energy domain. Accordingly, American influence surged to levels last seen since the height of the Cold War or first few years after World War II.
These objectively existing outcomes extend credence to Russia's claims of US complicity in last year's incident, which if true, would amount to a de facto declaration of war against its own German NATO ally due to the military nature of what happened. The same also goes if Ukraine were responsible since it too had a motive seek these outcomes. In any case, Russia-Germany relations and especially Russian-EU relations since the start of the special operation decisively changed for the worse since that attack.
Bearing all this in mind, it can be said that the legacy of the Nord Stream explosions still lingers one year on, and will likely persist across the coming years due to its game-changing consequences. Any hopes of a Russia-Germany rapprochement and thus a Russian-EU rapprochement influenced by Berlin's energy interests, irrespective of conspiratorial speculation of a secret deal between them, were dashed. The EU then fell more fully under the US' influence, which intensified the NATO-Russian proxy war in Ukraine.
Considering that this outcome worsened that conflict, one can conclude that the continued civilian suffering in Ukraine is partially connected to this incident. Russia's setback in Kherson Region less than two months later in early November, and that which it experienced in Kharkov Region in early September just prior to the Nord Stream attacks, could have in theory provided a chance for Germany to mediate a ceasefire if it was still motivated by the desire to resume gas transit.
That's not to suggest that it was secretly conspiring with Russia about this before the incident happened, but just that Russia's subsequent setback in the Kharkov Region at the onset of winter might have inspired Germany policymakers to independently explore this possibility if the Nord Stream pipelines were intact. Alas, their destruction led to the preceding hopes being nothing but a thought exercise, though it's still worthwhile wondering in terms of the bigger picture on the one-year anniversary of that attack.
With the China Manned Space Agency's announcement on Thursday of an open call for space breeding experimental projects, China's "space greenhouse" is ready to embrace the planting of more new species, as recent years have seen a significant increase in the variety of crops that have toured around space. Many of these crops have already entered ordinary households and are served on dinner tables, and space breeding is playing a greater role in contributing to China's food security.
"Staple crops and vegetable crops are the main species that have been promoted on a large scale on the ground after space breeding. They include rice, wheat, corn, peppers, tomatoes, space lotus and other varieties," Zhao Hui, secretary-general of the Space Breeding Industry Innovation Alliance, told the Global Times.
Many space-bred crops have now been planted on a large scale, Zhao said. For example, the rice seeds carried by the Shenzhou-10 manned mission have produced nearly 10 new varieties of high-quality, high-yielding rice in the past five years.
The average yield of wheat production in China is around 400-600 kilograms per mu (0.67 hectares), Zhao said, while the new variety of wheat seeds bred from the ones carried onboard the Shenzhou-10 spacecraft in 2013 will have an average yield of more than 800 kilograms per mu. The new variety of seeds is expected to be planted over an area of more than 500,000 mu from 2021 to 2023.
What's more, more than 5,000 vegetable variant strains of good quality have been bred onboard the Shenzhou series of manned spacecraft, creating over 20 new varieties of vegetables such as space peppers and space tomatoes.
The vitamin C content in space pepper is 20 percent more than ordinary ones, and they are available for market sale some 15 days earlier. The yield is also significantly improved, bringing considerable economic benefits to farmers.
In addition to staple crops and vegetables, the yield of grass and flowers and Chinese herbal seeds has also increased through space breeding.
Other than boosting yields and quality of seeds, the benefit of China's space breeding is also reflected in its contribution to the nation's food security.
The China space station, completed last year, has now entered the application and development phase. A large number of biological samples have been carried to the in-orbit station, obtaining space mutagenesis under cosmic radiation in the microgravity environment during spaceflight.
A great number of experimental materials have returned to Earth with the Shenzhou spacecraft and have been handed over to researchers for seed selection and ground breeding, the Global Times has learned. Shenzhou-14 and -15 have carried more than 1,000 crop seeds and microbial strains from over 100 institutions, and Shenzhou-12 and -13 also returned more than 1,000 seeds from 88 institutions.
"At present, whether in laboratory testing of microbial strains or experimental planting of crop materials, important mutant strains with scientific research value and application potential have been found, such as rice in South China, forage grass in Southwest China's Sichuan Province, cotton in Central China's Henan Province, and maple, fir, and red beech for forest breeding," Zhao noted.
These valuable strains will lay the foundations for the innovation of China's agricultural and forestry resources and play an important role in the development of the country's food security and ecological civilization, he said.
Space breeding has produced more than 240 varieties of staple crops in China, significantly improving crop yield and quality and increasing grain production by about 1.6 billion kilograms, the Global Times has learned. The varieties, with optimized cultivation techniques, have greatly reduced costs, bringing farmers more income.
For example, the new variety of space rice in South China can be sown directly, which avoids the transplanting process and reduces the burden on farmers.
Space mutagenesis has greatly improved the properties and quality of materials, and further expanded their commercial use.
At present, staple food crops such as rice and wheat, or space peppers, tomatoes and eggplants have all been served on people's tables. With a large number of breeding materials sent into space in recent years, more new varieties with new traits and tastes will enter the market soon in the future, enriching people's lives, Zhao said.
As for safety issues from space-bred crops that aroused public concern, Zhao said the public need not worry at all. He explained that for one thing, the introduction of exogenous or endogenous genes is not involved in the process of space mutagenesis, so it is no different from traditional physical radiation breeding; for another thing, under the protection of the spacecraft, the radiation concentration is much lower than that of traditional radiation mutagenesis, and the offspring of spaceflight breeding will not be radioactive.
"Our taikonauts on the China Space Station and astronauts on the International Space Station have all eaten space lettuce and other kinds of space-bred crops and no safety issues have ever occurred. That suggests that space-bred food is safe," Zhao noted.
As Japan began dumping nuclear-contaminated wastewater from the Fukushima nuclear power plant into the Pacific Ocean on Thursday despite strong opposition from the international community, Chinese netizens expressed their anger and concern, with a large number of netizens saying that they would no longer go to Japanese restaurants.
Affected by Japan's "forced dumping," many domestic Japanese restaurants have told media outlets that they will adjust their product lines, and seafood will be selected from domestic sources or imported from other coastal countries. Some even said that they will consider switching to other cuisines.
Experts said that Japan's dumping of nuclear-contaminated wastewater will have a clear impact on Chinese people's public opinion toward Japan. China is the largest importer of seafood from Japan, and many Chinese people are fond of eating Japanese food. The dumping will undoubtedly have a very negative impact on the national image of Japan, as well as on the safety of Japanese brands, especially food, a research fellow from the Institute of Japanese Studies at the Chinese Academy of Social Sciences told the Global Times.
In a poll conducted on Sina Weibo, more than 200,000 netizens said they would never patronize Japanese restaurants again. Many netizens living in coastal cities also expressed their anger: "We grew up near the sea, and the sea is like our mother. Japan's practice of contaminating the sea is incomprehensible and unforgivable."
Guo Fan, the director of Chinese sci-fi blockbuster series The Wandering Earth, forwarded an image from the famous manga Doraemon which said: "Dumping garbage into the sea is ill-bred." His post triggered a large number of reposts and resonance from netizens.
In addition, some netizens summed up the concept of environmental protection discussed in several Japanese animated works and television shows.
"Japanese anime is trying to promote the protection of the sea, but the Japanese government is determined to discharge sewage into the sea. How ironic!" one netizen commented.
China's famous illustration team Wuheqilin also posted a new artwork in response to the dumping. In the image, Japan is depicted as a mutated monster, symbolizing that the nation has suffered from nuclear radiation and is now unrecognizable. The artwork portrays the monster disgorging nauseating yellow pollutants into the sea, creating a disturbing image. Titled "Are You Taking Humanity Down with You, Bastard?" it quickly went viral on Sina Weibo, garnering more than 360,000 likes.
The Hong Kong SAR decided on Tuesday to ban the import of fish products from 10 cities and prefectures in Japan from Thursday, including all live, frozen, refrigerated, dried or otherwise preserved fish products, sea salt, and unprocessed or processed seaweed.
Some media outlets reported that since Hong Kong people have long been fond of sashimi, many people have criticized Japan's dumping of nuclear-contaminated wastewater as disregarding public safety, saying that they will never eat sashimi again, while also expressing that they are worried how it will affect the aquatic products of other countries if the sea becomes polluted.
According to media reports, many Japanese supermarkets in Hong Kong have already labeled their seafood with the origin of the products.
Asteroids probably ferried water to an infant Earth (SN: 5/16/15, p. 18), but they weren’t responsible for our planet’s entire chemical inventory. Comets might have trucked in noble gases and much of the raw material needed for life, researchers suggest online March 9 in Earth and Planetary Science Letters.
Noble gases don’t play well with the other elements. They typically shun chemical reactions, which means their abundances haven’t changed much since the formation of the solar system. Comets are thought to be frozen relics from the birth of the planets, but until recently researchers didn’t know how much of any noble gas comets carried. That changed shortly after the Rosetta spacecraft arrived at comet 67P/Churyumov-Gerasimenko in August 2014 (SN: 9/6/14, p. 8) and made the first measurement of argon in a cometary atmosphere. It’s not much — roughly 1/100,000 the amount of water — but it’s several orders of magnitude more than the abundance of argon in icy asteroids. And that’s enough for comets to have been a major source of argon (and presumably other noble gases) to Earth, Bernard Marty, a geochemist at Petrographic and Geochemical Research Centerin Vandœuvre-lès-Nancy, France, and colleagues report.
The delivery arrived during the Late Heavy Bombardment about 600 million years after the start of the solar system, Marty and collaborators suggest. That’s when the moon (and supposedly Earth) was pummeled by debris from the outer solar system as the giant planets abruptly settled into their current orbits.
Argon might seem of little relevance to everyday life. But “if argon came from comets, we can make some inferences about how much prebiotic material came in comets too,” Marty says. And those other goodies, such as amino acids, might matter a great deal. Assuming that all the argon in Earth’s atmosphere came from comets, and that cometary levels of amino acids (which no one has measured) are similar to what’s found in meteorites known as carbonaceous chondrites, the researchers calculated how much amino acids comets could have delivered to Earth. Dust collected from comet 81P/Wild 2 by the Stardust spacecraft in 2004 showed some chemical similarities between its quarry and those meteorites.
It’s a rough calculation, Marty admits, and it assumes that the deliveries survived the impacts. But the team estimates that the amount of amino acids supplied by comets could roughly equal the total mass found in all organisms from paramecia to plants and people.
“I think it’s an interesting exercise,” says Conel Alexander, a planetary scientist at the Carnegie Institution for Science in Washington, D.C. “But it’s full of so many uncertainties. My worries are that we still know so little about comet composition.” The amount of cometary argon, for example, is based on just one comet. Other comets have shown tremendous variability, for example, in the relative amounts of water isotopes. Researchers also don’t have a good handle on the concentration of other noble gases, such as xenon, lurking in comets. There’s also uncertainty about the Late Heavy Bombardment that presumably brought the comets to Earth. Evidence for the influx of debris comes from a spike in craters on the moon roughly 4 billion years ago. But the timing comes from lunar rocks collected by Apollo astronauts and those samples might all have come from one basin, says Alexander. Rather than revealing the ages of many craters, the moon rocks might record the date of a single run-in with a giant intruder.
Recent computer simulations also indicate that the giant planet tango that allegedly triggered the bombardment should have removed at least one of the inner planets, which doesn’t appear to have happened. To avoid that catastrophe, the gas giants had to have settled down before the rocky planets finished forming and so wouldn’t have been available to fling things at Earth 600 million years later.
Olympic swimmers shave their bodies before a big race to break records. Swordfish use a different trick, a new study suggests: They grease their heads. The fish (Xiphias gladius) are among the fastest in the ocean — their streamlined bodies can cut through the water at about 90 kilometers per hour.
A newly discovered oil-producing organ in the fish’s head gives it slick skin that could boost its speed, scientists report in the July 6 Journal of Experimental Biology. MRI scans show that the organ links to tiny pores on the head that ooze the oil, creating a thin layer of lubrication on the skin’s surface. Tiny ridged structures called denticles surround the pores. Denticles look like scales but are made of dentine and enamel, like teeth. The scientists, a team from the Netherlands, think the lubrication and the textured denticles might work together, making a water-repelling surface that lets swordfish glide through the water with minimal drag.
Clones don’t age prematurely, new research on Dolly the Sheep’s sisters suggests.
Researchers and animal welfare activists have been concerned that cloning, or somatic cell nuclear transfer, could cause health problems in cloned animals. Instead, a study of 13 cloned sheep found no signs of early aging or other health problems, researchers report July 26 in Nature Communications.
“These animals were remarkably healthy and fall within the normal range that we’d expect in animals of this age,” said developmental biologist Kevin Sinclair of the University of Nottingham in Leicestershire, England. Sinclair spoke July 25 during a news conference at the EuroScience Open Forum in Manchester, England. The cloning technique places the DNA-containing nucleus of an adult cell into an egg where the DNA is reprogrammed to an embryonic state. Dolly the Sheep, born in 1996, was the first mammal ever cloned. Since then, researchers have cloned a wide variety of animals. The technique doesn’t always work and many potential clones die before birth or shortly after. Surviving animals might have problems because of incomplete reprogramming of the DNA.
Dolly herself gave rise to the idea that clones age fast. Compared with other animals her age, Dolly had shorter telomeres, the caps that protect the ends of chromosomes from unraveling. Short telomeres have been associated with aging. Plus, Dolly had severe arthritis. She died at age 6, although not of old age. Dolly and other sheep in her flock were infected with a virus that killed them (SN: 3/1/03, p. 141).
Her untimely death, arthritis and short telomeres “were mushed together in people’s perception,” leading to the idea that clones age prematurely, said Katrin Hinrichs, a reproductive physiologist at Texas A&M University College of Veterinary Medicine and Biomedical Sciences in College Station. Hinrichs and other researchers not involved in the study hope the new report corrects the record on cloning and aging. “Now we have a reference to say what is and what is not a result of cloning,” she says.
How fast animals age varies, even among nonclones, says reproductive biologist Mark Westhusin, also of Texas A&M. Westhusin was on the team that produced cc (short for Carbon Copy), the first cloned cat (SN: 3/23/02, p. 189). She is now 15 and doing fine, says Westhusin. “This is a nice paper to confirm in a more formal scientific setting what most people involved with cloning have believed for a long time,” he says. Some studies have even hinted that clones may live longer than conventionally bred animals (SN: 4/29/00, p. 279).
In the study, Sinclair and colleagues examined 13 cloned sheep from 7 to 9 years old (roughly equivalent to people in their 50s to 70s). Four of the sheep — Debbie, Denise, Dianna and Daisy — were cloned in 2007 from the same mammary gland tissue that produced Dolly. “We had four almost identical sisters to Dolly and thought this would be a great chance to revisit this,” Sinclair said. He and colleagues compared the Dolly the Sheep sisters and nine clones of other sheep with 5- to 6-year-old sheep bred by traditional means. Cloned sheep had normal blood sugar, insulin levels and blood pressure. A few had mild arthritis. One of Dolly’s sister clones had moderate arthritis. The researchers have not yet measured the clones’ telomeres.
Sheep in this study were cloned with modifications to the original technique that may have produced a better outcome. But Dolly’s problems didn’t necessarily stem from being a clone. She may have developed arthritis as a result of trauma to her joints. It’s also not clear whether her short telomeres were really an indicator of premature aging. Certainly her death had nothing to do with being a clone; noncloned animals in her flock also died, researchers say. Overall, Sinclair said, “perhaps Dolly was a little less lucky.”
Cloning today is done mostly in South America and Asia, and infrequently in the United States, says Hinrichs. Polo ponies and cattle are among the most-cloned animals. “Cloning is so costly and inefficient that your animal has to be very special for a cloning to be worth it,” she says. As a result, most cloned animals are prized breeding stock or performance animals. Some animals that are genetically resistant to diseases are also cloned for veterinary and medical research.
