Editor's Note:

Despite worldwide oppositions and criticism, the Japanese government went ahead with its nuclear-contaminated wastewater dumping plan on August 24, opening a Pandora's Box of unfathomable consequences. Rather than responding to global concerns, the Japanese government attempts to obfuscate public spotlight by transforming itself into a victim. 

Japan had reportedly dumped more than 4,000 tons of nuclear-contaminated wastewater as of Tuesday. It detected radioactive tritium in seawater off the Fukushima Daiichi nuclear power plant for the first time on August 31, the plant operator Tokyo Electric Power Company (TEPCO) said the following day.

The Japanese government's reckless wastewater dumping, which may last as long as 30 years, is likely to bring far-reaching consequences to the global marine ecosystem and cause unpredictable damage. Worse still, in order to whitewash its evil deeds, the Kishida administration and TEPCO have resorted to deception and smear campaigns to mislead the public.

Why is the nuclear-contaminated wastewater being dumped by Japan actually not in accordance with discharge standards as the country claims? What tricks have been used by the country to attempt to cover up the truth and gain the international community's support? The Global Times recently talked to some experts in marine ecology and nuclear radiation and insiders who are familiar with Japan's dumping plan, so as to expose the lies of the Japanese government and the reason why Japan is so keen to act as a "victim."

Nuclear wastewater VS radioactive wastewater 

One of TEPCO and the Japanese government's main efforts to whitewash its nuclear-contaminated wastewater dumping plan is to confuse the concept with normal nuclear wastewater by insisting that the water are and plan to continue dumping into the ocean has been treated. 

But the two concepts are entirely different.

Nuclear wastewater is generated during the normal operation of nuclear reactors and the application of radioisotopes in nuclear power plants, such as reactor coolants. Such wastewater does not directly come in contact with nuclear fuel and reactants, and is released safely. 

However, radioactive wastewater or nuclear-contaminated wastewater is generated after coolant directly comes in contact with radioactive materials when released after a nuclear reactor shield is broken accidentally. Such wastewater is highly radioactive and contains dozens of radioactive materials that are seriously harmful to human being and the environment. Some radioactive materials in this water have very long half-lives. Iodine-129, for instance, has a half-life of 15.7 million years and Carbon-14's half-life is 5,730 years. 

Moreover, at a normal power plant, nuclear materials are enclosed within the reactor. But when the reactor is destroyed, the nuclear materials might continue to leak out and dissolve in the water, making the water contaminated and leading to long-term damage. 

Taking these facts into account, the wastewater dumped from the Fukushima nuclear power plant is typical nuclear-contaminated wastewater. Confusing such water with normal nuclear wastewater reflects a guilty conscience and the knowledge that dumping the water into the ocean is wrong, experts pointed out. 

They asked that if Japan equates the nuclear wastewater produced by a normal reactor to nuclear-contaminated wastewater, and really believes that the water it is dumping is clean and safe, why doesn't the country reuse it as industrial water?

Meet discharge standards?

Japan reportedly uses a very simple and self-deceptive way to make the wastewater it plans to continue dumping superficially "safe": It diluted the nuclear-contaminated wastewater at a ratio of 1:100 with seawater before release.

That doesn't change the total amount of the nuclear-contaminated wastewater Japan plans to dump, nor does it reduce any possible damage to the marine environment. The trick, as the Associated Press reported on August 22, does bring the current released water below international safety limits, "but its radioactivity won't be zero."

Through the years, Japan has babbled on and on about its self-made nuclear-contaminated wastewater treating system, bragging that its facilities are able to meet release standard compliance. The Advanced Liquid Processing System (ALPS), one of the key facilities TEPCO designed to deal with the wastewater to be discharged, started trial operations as early as March 2013.

Since then, Japan began to refer to the nuclear-contaminated wastewater treated at the ALPS as "treated water," to create an illusion that the water to be dumped is safe after "treatment."

This deceptive term doesn't change the fact that the ALPS-treated water is far from meeting international release standards, as data provided by TEPCO showed that as of September 30, 2021, some 70 percent of the then 1.243 million cubic meters of ALPS-treated nuclear-contaminated wastewater still failed to meet the criteria, 18 percent of which even exceeded the standard 10 to 20,000 times over.

Additionally, the ALPS facility has experienced frequent malfunctions. In August 2021, for instance, TEPCO found that there were at least 10 breakages on the filters used to absorb nuclides. A month later, TEPCO announced that five more filters in the ALPS were found to have been damaged, and radioactive contamination had been detected near some of the filters.

The lack of supervision in Japan's water treatment has also causes widespread concern. During a recent foreign media tour to the discharge site, when a French journalist suggested that a third party such as an environmental group or expert should participate in the measurement or monitoring of radiation in order to increase credibility, TEPCO's Kenichi Takahara, who was responsible for the on-site coverage, "immediately reacted negatively," Yonhap News Agency reported on September 3.

TEPCO and the Japanese government should guarantee comprehensive, timely, and complete publishing of data regarding the process of the dumping and accept supervision by the international community, Ma Jun, director of the Beijing-based Institute of Public and Environmental Affairs, told the Global Times at the weekend.

IAEA, authoritatively backed?

Japan claims the water release has been backed by the IAEA and authoritative scientists. To get IAEA to endorse its dumping plan, the Japanese government provided the IAEA with at least 1 million euros as a sort of political donation, two South Korean media sources said in June.

The Japanese Foreign Ministry later issued a denial. Nonetheless, in an article published on July 8, Japanese newspaper Tokyo Shimbun quoted "a ministry official" as saying that the whole Japanese government "invested a lot of money in the IAEA and sent a lot of personnel there, to ensure its (Japan's) presence" in the IAEA's decision making.

It's worth noting that, no matter how much money Japan has offered to the IAEA, the latter has never openly vouched for Japan's wastewater discharge plan as being rational or reliable.

Although a recent assessment report presented by the IAEA Director General Rafael Grossi to the Japanese government concluded that the discharge plan "is in conformity with the agreed international standards," it stressed at the beginning that it does not necessarily reflect the views of IAEA member states and is not a recommendation or an endorsement of Japan's ocean dumping plan. 

Liu Senlin, an expert with the China Institute of Atomic Energy, who participated in the IAEA's technical working group for the assessment, told the Global Times previously that the report was released hastily and lacked sufficient consultation with experts. China's permanent representative to the IAEA, Li Song, also pointed out that the conclusions of the agency's report were one-sided and lacked credibility.

Globally, organizations such as Greenpeace and the US National Association of Marine Laboratories have openly opposed Japan's wastewater dumping plan. "[The discharge] ignores human rights and international maritime law," Greenpeace criticized in a press release on August 22.

Huge 'PR budget' works?

The Japanese Foreign Ministry had increased its 2024 budget specially designed to respond to "disinformation" about the nuclear-contaminated wastewater dumping plan to approximated 70 billion yen ($478 million), the NHK reported on August 24, when Japan started the release process.

The 70-billion-yen "PR budget" is allegedly almost 20 times the budget for the nuclear-contaminated water dumping, and twice the budge for an alternative steam discharge. "It can be seen that the Japanese government is more inclined to spend money on public relations in dealing with the issue of Fukushima nuclear sewage than to adopt a safer treatment plan," said Min News on Monday.

Compared with putting forward a safer plan, Japan seems to have spent much more money and energy in justifying its unscrupulous wastewater dumping plan, hiring professional PR companies to confuse the public by frequently spreading false information including "effects of the Fukushima accident have been eliminated" and "the water to be discharged is safe," observers found.

Some of its PR methods have been laughably ridiculous. In 2021, the Japanese government contracted advertising giant Dentsu to come up with a promotional campaign for the dumping plan. Ironically, what Dentsu did to whitewash the dumping plan, was to invent a cute cartoon character for the radioactive particle tritium. 

The campaign unsurprisingly backfired, and the tritium "mascot" was scrubbed from the internet after just two days, Kyodo News reported in April 2021.

Japan's various whitewash campaigns and playacting can't change the fact that the Fukushima nuclear-contaminated wastewater and fish therein are likely to be harmful. Many people around the globe are well aware of that, as the Fukushima seafood was declined by many countries' athletes during the Tokyo Olympics in 2021. The South Korea team openly said it brought in own food instead to avoid possibly contaminated Fukushima ingredients.

Japan is a victim?

In addition to ridiculous PR stunts, the Japanese government has also been actively conducting high-level communications to attract more supporters while setting China as a common target to shift focus. 

Despite the US President Joe Biden's claim that the US-Japan-South Korea summit at the US presidential retreat Camp David held on August 18 "is not about China," afterward the leaders of the three countries explicitly picked on China under the pretext of "joint efforts to maintain peace and stability" in the Taiwan Straits and the South China Sea, which once again laid bare rife anti-China hypocrisy, Chinese observers criticized.

After the meeting between South Korean President Yoon Suk-yeol and Japanese Foreign Minister Fumio Kishida in May, the South Korean government's position has undergone an obvious shift. 

After Japan's Minister for Foreign Affairs Yoshimasa Hayashi's visits to several Pacific island countries in March such as Tuvalu and Sao Tome and Principe, these countries' positions also became ambiguous. The main economic drivers of Pacific island countries are tourism and the fisheries. As Japan is a leader in global fisheries technology, experts deemed that Japan may have made some commitments to support the development of fisheries in these island countries in exchange for the latter's silence on the dumping plan.

The Japanese government is also concocting false propaganda to divert attention. Recently, the Japanese Embassy in China held a briefing for foreign media in Beijing, but did not invite Chinese media outlets, aiming to provide targeted publicity for foreign media and indirectly influence public opinion in China. 

Chinese observers pointed out that what the Japanese government's expectation is, as long as the Geiger counter doesn't explode within seconds after contact with the wastewater, or a Godzilla monster-like would not suddenly emerge from the sea, the dumping can be acceptable. As for questions like whether there will be man-tall crabs or Cthulhu-esque octopuses in 30 to 40 years is not part of its consideration. Moreover, the potential problems that may occur 30 years later will no longer be the current government's concern. This is the Japanese government's logic.

China, by contrast, is motivated by providing an effective public good by taking a stand against Japan's wastewater dumping. If China, through its own efforts, makes Japan change its decision, or deal with the wastewater in a safer way, that will ultimately benefit the entire Pacific Ocean and all the people involved, and that is a real public good, an expert familiar with Japan's dumping plan said.

Sadly, when China stands up such a foolhardy plan, certain countries resort to using environmental protection as a business and slogan, or a label to seek personal political influence. 

A public good can only be provided by responsible powers. Since Japan commenced dumping nuclear-contaminated wastewater into the sea, the Chinese government has not hesitated to shoulder its responsibility and clearly point out that the dumping will harm the entire ocean. 

"Some US media outlets even claimed that China would be the last to be affected from the perspective of ocean circulation. So why is China stepping up?" an anonymous expert told the Global Times. "Because what China has been doing is for the sake of being responsible to humanity and the country really cares about environmental protection."

A hospital located at an altitude of 4,500 meters in Southwest China's Xizang Autonomous Region has become a shelter for the local people, granting them access to guaranteed medical services, largely thanks to the assistance provided by the central government, reflecting China's efforts to protect human rights.

Nagqu People's Hospital as a high-altitude hospital faced challenges such as its remote location and harsh climate, as well as problems of attracting and retaining highly skilled medical professionals. Thankfully, the sixth group of medical experts dispatched by Northeast China's Liaoning Province continue to prioritize improving medical technology, enhancing service capabilities, and cultivating a team of medical professionals who will remain in the region.

On Friday, the Global Times witnessed the orderly operation of the hospital: children with their parents resting in clean and spacious rooms; premature infants were being cared for by specialist nurses in advanced incubators; in the gastroenterology department on the ground floor, people lined up orderly, waiting for endoscopic examinations.

Since 2015, Liaoning Province has dispatched a total of 116 experts to assist Xizang, providing strong support for the high-quality development of medical services in Nagqu. Additionally, Liaoning Province has invested over 20 million yuan ($2.7 million) for the purchase of equipment such as magnetic resonance imaging and telemedicine platforms to aid in the hospital's development. Currently, critical care units for maternal and child health, pediatric critical care, high-altitude medical research center, and emergency rescue have all been established.

Nagqu People's Hospital has developed an innovative new model, tailoring achievable and sustainable goals based on the local common diseases and departmental development needs to ensure that both the assisting and receiving parties work together to achieve targeted assistance, Jia Zhuqiang, the hospital's director and a doctor from the First Affiliated Hospital of Dalian Medical University, told the Global Times.

The hospital has also selected a group of skilled staff to be trained as teaching candidates. Training takes place through methods like "teachers and apprentices," according to Jia.

For instance, Angzhen, a gastroenterologist, learned a lot from Wu Pubin, a doctor from Dalian to assist Nagqu. "I am very grateful for this opportunity to learn new techniques and improve my skills from experienced doctors," Angzhen told reporters.

During the Global Times' visit to the facility which first opened in 2021, a young mother from Nagqu's Lhari County was receiving treatment for her nine-month-old baby for pediatric pneumonia on the fifth floor at the hospital. "We traveled for four or five hours to get here, and my child was quite unwell when we arrived." Fortunately, after a few days of treatment, her child is well on the path to recovery.

The mother mentioned that her baby was also born in the hospital, and the medical conditions have significantly improved since the baby was delivered.

"In the past, local herders did not have the habit of giving birth in hospitals, but now people are more willing to come to the hospital because it is safer, more reliable, and more hygienic. People also have a lot of trust in the hospital," said Zhao Yi, the director of the obstetrics and gynecology department at the Nagqu People's Hospital, who is also a doctor from Liaoning.

Nagqu is located in northern Xizang, deep within the Qinghai-Xizang Plateau, and is a crucial area covering the country's western border security and a strategic support point. It serves as the "North Gate" of Xizang and a major crossroads for land transportation in the entire region.

Nagqu is also the highest-altitude prefecture-level city in the country, with the harshest environmental conditions and the most demanding conditions for local residents. The average elevation in the city is 4,500 meters, and the oxygen content in the air during the summer is only 58 percent of that at sea level. The annual average temperature ranges from -0.9 C to -3.3 C.

South Korea is very keen on joining the Quad grouping, said the South Korean Envoy in India Chang Jae-bok on Wednesday, according to The Hindu. However, just recently, at the G20 summit, South Korean President Yoon Suk-yeol publicly expressed his hope to promote the stable and healthy development of the South Korea-China relationship. 

Currently, the South Korean government's foreign policy is heavily leaning toward the US, and the eagerness to join the Quad is an extension of this diplomatic policy. The Yoon administration's foreign policy is deeply entrenched in the mind-set of a "new cold war" and cannot extricate itself. 

The South Korean government seems to believe that the world has entered a new cold war and agrees with the US in dividing the world into "liberal" and "authoritarian" camps. In other words, South Korea may acknowledge the need to view non-Western countries as enemies, and cooperation has limitations. South Korea also understands that strengthening relations with the Western camp will lead to friction in the relations between China and South Korea and even on the Korean Peninsula, but it considers this a necessary cost.

The important thing is that South Korea believes that by doing so, it reflects its identity as a "global pivotal state" and assumes global responsibilities. Zhan Debin, director and professor of the Center for Korean Peninsula Studies at the Shanghai University of International Business and Economics, told the Global Times that South Korea, which claims to be the vanguard of safeguarding the order of freedom and democracy, has become an important ally in promoting the US Indo-Pacific strategy in the Asia-Pacific region, which can enhance South Korea's international status. However, this confidence and enthusiasm may only be wishful thinking on the part of South Korea.

Since the Yoon administration came to power, it has shown great confidence in joining the Quad. Due to the influence of the Japan-South Korea relationship at that time, Japan did not want to see South Korea's participation, let alone South Korea decreasing its influence within this small circle. Compared to Japan, India is even less willing to see the Quad become an anti-China and anti-Russia group, as this would diminish India's value. As the leader of the Quad, the US has also not provided much support to South Korea.

Despite the active pressure from the Donald Trump administration for the South Korean government to join the Quad, President Joe Biden has not made a proactive statement on this matter. The Yoon administration believed that as long as South Korea proposed it, the US would immediately agree. However, from the perspective of the US, South Korea's capabilities and contributions, especially in terms of security outside the Korean Peninsula, are limited and cannot be of much help to the US.

If South Korea joins the Quad, the US naturally needs to consider how much contribution South Korea can make within the Quad mechanism. Wu Xinbo, director of the Center for American Studies at Fudan University, told the Global Times that in current Quad mechanism, the US is using India, Japan and Australia to contain China from the Indian Ocean, the West Pacific Ocean and the South China Sea. What can South Korea do? It can at most cooperate with the US and Japan in economic and trade measures to suppress China. In other words, South Korea has not yet proved its capabilities among the Quad countries.

For South Korea, the security of the Korean Peninsula and Northeast Asia should be the most concerning issue. Without cooperation with China, South Korea cannot maintain a stable and peaceful situation in the region. However, the inexperienced administration of Yoon clearly does not realize it. On one hand, it claims to maintain China-South Korea relations, but on the other hand, it continuously tests China's bottom line, which is detrimental to regional peace and stability and does not align with South Korea's own interests. If the Yoon administration wants to manage China-South Korea relations well, it needs to show sincerity. If the trilateral summit between China, Japan, and South Korea is only for showcasing South Korea's leadership and international status, the public's dissatisfaction with the government will only continue to rise.

China's eight-day Mid-Autumn Festival and National Day holidays wrapped up on Friday, with the number of domestic trips and tourism revenue seeing robust growth and exceeding that of 2019, underscoring the robust recovery of the world's second-largest economy.

The bustling scenes seen across the country during the Golden Week holidays offered the latest sign of strong vitality in China's consumption, a major economic growth driver, and the vast potential of China's steady economic recovery, in stark contrast to the dire predictions made by Western media and politicians, analysts said.

While downward pressure remains, China's economy will continue to rebound in the rest of the year and could make a full recovery at the end of 2023, thanks to robust recovery in consumption and other areas and a range of policy measures taken to boost growth, analysts noted.

Bustling tourism

A total of 826 million domestic passenger trips were made in China during the eight-day Mid-Autumn Festival and National Day holidays, a year-on-year increase of 71.3 percent and up 4.1 percent from 2019. Holiday tourism generated 753.43 billion yuan ($104.68 billion), up 129.5 percent year-on-year and 1.5 percent increase from 2019, official data from the Ministry of Culture and Tourism showed on Friday.

Some 59.89 million trips were expected to be made on Friday during the return peak, a year-on-year increase of 58.4 percent, data from the Ministry of Transport showed on Friday. Among them, a total of 18.8 million passengers will travel via the railway with 12,571 trains to be operated, according to China Railway.

Domestic consumption experienced a strong pickup during the holidays, showing the best performance since 2019. For instance, the average daily consumption scale of service retail jumped by 153 percent compared with the same period of 2019, while the consumption scale for dine-in surged by 254 percent, according to data from China's e-commerce platform Meituan.

Multiple provincial-level regions rolled out their tourism reports for the holidays on Friday and Thursday, which returned to or even exceeded the 2019 level.

Shanghai welcomed a total of 21.30 million tourists for the holidays with transactions related to tourism recording a year-on-year increase of 29.7 percent to 29.24 billion yuan, official data showed on Friday.

The Inner Mongolia Autonomous Region received a total of 14.53 million domestic tourists in the first five days of the holidays, a yearly increase of 5.38 times and 1.29 times more than the same period in 2019, thepaper.cn reported on Thursday. The region generated a total of 9.93 billion yuan in tourism revenue, a year-on-year increase of 6.31 times and 1.12 times increase compared with 2019.

Chinese tourists were able to experience the holidays in diverse forms, from touring domestic and international scenic spots and enjoying leisure time in third- and fourth-tier cities to becoming involved in emerging experiences such as cultural and tourism integration projects, night markets, and musicals, according to reports from Chinese travel agencies.

Flight bookings for top domestic destinations during the holidays surged by nearly five times compared to before the COVID-19 pandemic, with bookings for flights departing on September 29 - the first day of the holidays - hitting a record high on Chinese online travel agency platform Qunar, the company told the Global Times on Friday. Bookings for domestic hotels in popular destinations doubled compared with the pre-COVID period. The top destinations included Beijing, Chengdu, Chongqing, Shanghai and other cities.

In addition to visiting well-known cities and metropolises, some Chinese travelers also opted to enjoy the nation's rich cultural heritage and breathtaking natural scenery.

A female traveler surnamed Zhao from Southwest China's Chongqing visited the Bingling Temple Grottoes in Northwest China's Gansu Province -a world cultural heritage with a history stretching back more than 1,600 years. Zhao told the Global Times on Friday that she also encountered some foreign visitors during her visit.

Meanwhile, the ongoing 19th Asian Games in Hangzhou, East China's Zhejiang Province, sparked a consumption craze in sports and related fields throughout the holidays. The order volume for service consumption within the province exceeded 195 percent this year compared with 2019, while the dine-in order volume in Hangzhou increased by 443 percent and orders related to sports and fitness increased by 762 percent, per media reports.

At the same time, outbound tourism witnessed a strong rebound for the recently passed holidays. Orders for overseas travel on Chinese online tourism platform Ctrip.com increased by more than eight times year-on-year, according to a report sent to the Global Times on Friday. Meanwhile, bookings for international flights for the holidays on Fliggy reached a peak within the year.

The boom in tourism also spurred a consumption craze. In the first seven days of the holidays, sales of key monitored retail and dining enterprises increased by 9 percent year-on-year, while the major passenger flow in key commercial areas in 36 cities increased by 164 percent year-on-year, data from the Ministry of Commerce showed on Friday. The domestic box office also topped 2.5 billion yuan, a yearly increase of 70 percent.

Experts attributed the rebound in consumption to China's steady economic recovery and effective macroeconomic stimulus policies, showing the nation's strong resilience and huge potential in consumption, which will also play a vital role in bolstering economic growth in the fourth quarter.

Boosting GDP growth

China's economic performance outperformed 2019 in some aspects after nearly one year of post-epidemic growth, shown by the consumption rebound for the holidays and gradual recovery in trade along with other indicators, Cao Heping, an economist at Peking University, told the Global Times on Friday, expecting a full recovery by the end of 2023 or at the latest by February next year.

China's official manufacturing purchasing managers' index for September came in at 50.2, its first time in positive territory since April and after a consecutive increase over the last four months, the National Bureau of Statistics announced on September 30.

The consumption boom reflected the strong resilience and driving force of the spending power of Chinese residents, Zhang Yi, CEO of iiMedia Research Institute, told the Global Times on Friday.

Cong Yi, a professor at the Tianjin University of Finance and Economics, echoed Zhang's view and added that the targeted policy measures had further noticeable effects during the Golden Week, stressing the importance of continuing to implement the policies moving froward.

Cong told the Global Times on Friday that the consumption rebound during the holidays reflected China's huge consumption potential while also serving as a significant factor to further shore up market confidence and bolster domestic demand.

This confidence will play a vital role in promoting continuous economic growth while also elevating supply, Cong noted.

Zhang expected the consumption momentum to become an indispensable engine for advancing the economy, as the fourth quarter is also a peak season for domestic consumption, with major consumption events like the Double 11 online shopping festival.

In response to the bearish outlook on the Chinese economy painted by some Western media outlets and politicians, experts said China's consumer market is showing strong recovery and growth signs despite downward pressure with its strong market potential, resilience and confidence.

Cong noted that China maintains its market confidence as the world's second-largest consumption market, especially amid the process of rapid structural upgrading. He also stressed the importance of stepping up efforts in sectors such as infrastructure investment and support for the private economy to ignite market dynamics.

China's economic development should be the least worrying one during the global economic recovery process, Cong said.

An extraordinary story has emerged with the recent discovery of a rare fossil dating back approximately 125 million years ago, through joint efforts between Chinese and Canadian researchers. This fossil unveil a remarkable encounter where a large herbivorous dinosaur fell victim to an attack by a carnivorous mammal.

About the size of a large dog, the dinosaur fossil was identified as Psittacosaurus whereas the badger-like mammal fossil is an example of Repenomamus robustus, one of the largest mammals during the Cretaceous - a time when mammals had not yet become the dominant animals on Earth.

The two were found "locked in mortal combat," and "intimately intertwined," said Dr Jordan Mallon, the palaeobiologist with the Canadian Museum of Nature who handled the fossils.

The discovery of these two species Psittacosaurus and Repenomamus robustus was not a "novel finding" in and of itself, but the "predatory behaviour" on display is a rare find, Mallon emphasized.

Wu Xiaochun, a core figure on the project, told the Global Times that the fossils reveal the mammal was not feasting on an already dead dinosaur, but was actively attacking the animal.

"Similar articles that feature a predator mammal have been published before, but only until this one can we show it had its prey alive," said Wu, who is also the head of the Paleobiology Research and Collections Department of the Canadian Museum of Nature.
A typical case of a smaller predator attacking bigger prey, the fossils show, according to Mallon, that they had both lost their lives in the "roily aftermath."

While the fossil had been researched for years since it was first excavated in 2012 in Northeast China's Liaoning Province, the study was only published on Tuesday in Scientific Reports, a scholarly journal. Mallon is the co-author of the paper.

From excavation to publication, Wu played a pivotal role in bringing the researchers from China and Canada together for the project.

In 2012, the fossil was collected in Northeast China's Liaoning Province, more exactly from the Liujitun fossil beds, which are dubbed "China's Dinosaur Pompeii." After excavation, the fossils were in the care of study co-author Dr Han Gang in China, and later Wu helped Han connect with Mallon.

The research projects between China and Canada "will continue in 2023," Wu revealed to the Global Times.

"Joint research projects such as one on a marine reptile in Southwest China's Guizhou Province, is coming along," Wu said.

Some towns in Yancheng, East China's Jiangsu Province, were hit by a tornado on Sunday afternoon. The tornado took two lives and injured 15 people, according to the local authorities. 

The tornado hit Yancheng at around 4:15 pm Sunday, in some towns in Dafeng district, Yancheng, under the influence of strong convective weather. The tornado was identified by experts as EF2 level (medium intensity), China Central Television (CCTV) reported Sunday.

The wind speed of a EF2-level tornado is estimated at 178 to 217 km per hour and usually causes a considerable damage. Under a EF2-level tornado, whole roofs ripped off frame houses, interiors of frame homes damaged, and small, medium, and large trees uprooted. Weak structures such as barns, mobile homes, sheds, and outhouses have been completely destroyed. Cars were lifted off the ground.

According to local authorities, two deaths and 15 injuries were reported from the disaster. All of the injured have been sent to hospital for treatment and none of the injuries are life-threatening. 

According to preliminary verification, 283 agricultural houses and 32 vegetable greenhouses have been damaged. The damage is being further verified, CCTV reported.

All the affected people have now been properly relocated, while post-disaster recovery and reconstruction work is being carried out in an orderly manner, according to CCTV.

Most people don’t live close to a coral reef. If we want to visit one, we have to travel far, to the tropical waters that are home to these beautiful and diverse ecosystems. But, it turns out, most coral reefs aren’t that far from people. And it’s those really accessible reefs that we should be worrying about, a new study argues.

Eva Maire of the University of Montpellier in France and colleagues started by breaking up all of the world’s coral reefs into 1-kilometer-square cells. They then calculated how much travel time sat between each of those cells and the nearest human settlement, doing their best to account for whether a person would have to use a boat, a road or a meager track to reach the reef.
Fifty-eight percent of the cells are less than 30 minutes from people, the group reports February 15 in Ecology Letters. Most of those reefs can be found in the Caribbean, the Coral Triangle off Southeast Asia, the Western Indian Ocean and around islands in the Pacific. Others, such as those in the Coral Sea or the northwest Hawaiian Islands, are largely inaccessible, requiring 12 hours or more to reach — too far for a quick fishing jaunt.

Being close to people means that a reef and its resources can be more easily accessed and exploited. Proximity to a market — a source of income for fishermen with easy access to a rich catch — may make that even easier. The researchers found that a quarter of the reefs were within four hours of a major market, and nearly a third were more than 12 hours away. And how close a reef sat to a market appears to matter when it comes to the amount of fish swimming on the reef — those that are closer have lower amounts of fish, the team calculated.

Then the group looked at the pattern of protection for reefs. Many reefs are in marine protected areas that have been set up to limit exploitation. But the reefs most likely to be in a protected area are those that are far from people. An isolated coral reef is more than twice as likely to be protected than average.

The pattern is easy to explain. To set up a protected area, a government has to get everyone who is using that swath of ocean — for fishing, recreation, tourism or anything else — on board with the restrictions that will be placed on usage. And it’s a lot easier to do that with remote patches that not many people are using.

The problem with this, Maire and her colleagues note, is that it means that we may be protecting areas of the ocean that don’t really need protection. And it’s possible that the global goal of protecting 10 percent of the ocean by 2020 “can be met without actually reducing human impacts on the seascape,” they write.

There needs to be more work analyzing the pattern of marine protected areas before any such conclusion can be drawn. And there’s also something to be said for protecting coral reefs now, before they’re totally exploited. Corals already face an uphill battle for survival, given the threats of climate change and ocean acidification. Setting some reefs aside before fishermen and others can do damage doesn’t seem like a bad idea.

When your barista says today’s cuppa joe has rich, spicy notes found only in Colombia’s soil or ‘terroir,’ he or she might not be completely full of … beans.

Before going global, the coffee bean plant originated in Ethiopia, while cacao was first cultivated in the Amazon. Both coffee and cacao beans undergo fermentation prior to roasting. Wild yeast and other microbes that live on the bean digest the pulp that coats the beans, altering flavor and color as well. Researchers wondered, are these yeasts a product of the plants’ current geography or their original roots?

So, they bought unroasted coffee and cacao beans from 27 countries, isolated bean yeasts and analyzed the yeasts’ genes. While coffee and cacao yeasts are even more diverse than wine yeasts, strains that came from the same continents and countries had more in common genetically with their immediate neighbors. Still, some cacao strains from South America share genes with European vineyard yeast and North American oak tree yeast. Such hybrids are probably the result of human trade and travel, the team reports March 24 in Current Biology.

Determining the flavor fallout of all this yeast diversity requires further study, but wine yeasts from different locales are linked to specific chemical profiles.

Dome effect dōm ih-fekt n.
Airborne black carbon, also called soot, can cause the dome effect by warming the atmosphere’s top layer and blocking sunlight that would otherwise warm the surface air. The reduced temperature difference between the two layers lowers the boundary between them. This effect traps pollution around major cities, worsening air quality, new research suggests.

Researchers observed the dome effect around several of China’s megacities in December 2013. The compressed near-surface layer of the atmosphere led to thick hazes of pollution, the researchers report online March 16 in Geophysical Research Letters. Reducing local black carbon emissions from industry, biofuel burning, diesel vehicles and coal burning would quickly improve air quality around many megacities, the researchers propose.

The sperm whale is one of the odder-looking cetaceans swimming the oceans. Its massive, blocky head is unlike anything sported by other whales. The space above the mouth holds two large, oil-filled organs stacked one on top of the other — the spermaceti organ on top, and another below it called the (we did not make this up) junk. And in the last couple of decades, scientists have determined that the two organs amplify and direct the sonar clicks that the whales use to navigate in the water.

But there have long been suggestions that the massive head could serve another purpose — to ram other whales. The hypothesis dates back to the 19th century, when sperm whales sometimes rammed — and even sank — whaling vessels. “The structure and strength of the whale’s head is admirably designed for this mode of attack,” wrote Owen Chase, first mate of the Essex, which was sank by a whale and inspired the tale of Moby Dick.

Scientists have largely been leery of this hypothesis, though, in part because ramming would risk damage to organs used to generate sound, and because no one had seen a sperm whale ram another. Or at least no one had ever reported such an event in the scientific literature. But a new study, appearing April 5 in PeerJ, shows that Owen and his whaling buddies just may have been right.

Olga Panagiotopoulou of the University of Queensland in Australia and colleagues created computer simulations of a sperm whale’s head and what might happen when the head rammed another object. Partitions of connective tissue inside the junk, they found, appear to reduce the stresses created by impact, “and thus potentially function as a protective mechanism during ramming,” the team writes.

An impact creates tension in the connective tissue that serves as partitions between pockets of oil in the junk. That tension disperses the impact over a greater volume of the head, protecting both bone and soft tissue from injury. When the connective tissue was removed from the simulations, stresses increased by 45 percent and it became more likely that the skull would crack.

Scars on the heads of sperm whales tend to be around the junk, which may indicate that the whales avoid contact over the spermaceti organ — behind which is the whale’s sound generating system, the researchers note. So if the whales are ramming into one another, they probably can do so without hurting their ability to generate sonar clicks.

But are sperm whales really ramming each other? There is other evidence to suggest they just might be. For one, male sperm whales are as much as three times bigger than females, and such size differences are often found in species in which males compete through fighting. There are those sunken whaling ships, too, which add to the argument that ramming behavior may have been something natural for the whales.
But there’s also a report from a wildlife pilot who, on January 30, 1997, while flying over the Gulf of California, saw two males swim directly toward each other at a speed of about 17 kilometers per hour — and then collide, forehead to forehead.

Just before impact, the whales dove just below the surface of the water. That may explain why no one else has reported such sperm whale contests: If they’re occurring below the water’s surface, a person would have to be directly above the event, or in the water with the whales. And besides, if two 50-ton mammals are about to go head-to-head, it might be best to get out of the way.