Dolphins rely on sound for feeding, socializing, and navigation, and are sensitive to loud noises. But Chinese white dolphins within Hong Kong are declining every year due to noise pollution
They rely on sound to socialize and hunt. But amid the din of this industrialized region, dolphin populations have dropped over 80 percent in 15 years.
“It’s a matter of urgency we take action on noise,” saysCarlos Duarte, professor of marine science at King Abdullah University of Science and Technology in Saudi Arabia, who led the review. “All the focus is placed on climate change, overfishing, plastic, and habitat loss. But really the threat to the ocean soundscape has not been receiving the attention it should.”
Duarte and his team discovered that ocean soundscapes are changing because of declines in the number of “sound-producing” animals and increases in man-made racket. Over the past 50 years, shipping has increased low-frequency noise on major routes 32-fold, they found.
National Geographic »
😢 STOP IT Rock and roll ain’t noise pollution So am I. Looks like China needs to reduce its noise level😆😆 Douglas Adams and Mark Carwardine about the life of Yangze dolphin 24×7 noise. Our species is a curse to anything living. Extreme noise pollution causes the brain not to rest. So basically Dolphins prefer BrianEno over Slipknot I get that!±
Breakingviews – Hong Kong IPOs go back to a less luminous futureHong Kong’s bankers and officials fantasise about the moment China finally ditches its Covid-19 restrictions. The mainland’s reopening is crucial to reviving the city’s capital markets. But even that is not enough to ensure Hong Kong’s future as an international financial centre. Breakingviews KatrinaHamlin ugalani Money over lives, every time. Smh Breakingviews KatrinaHamlin ugalani They can’t see beyond the money. Couldn’t care less about the human rights abuses and crushing of freedom. Breakingviews KatrinaHamlin ugalani Please Sooth the covid restrictions of Chinese companies working in Pakistan.We are very much suffer due to these restrictions and not meet with our families for a long long time.
Google refused Hong Kong request over protest anthem – HK officialGoogle has refused to change its search results to display China’s national anthem, rather than a protest song, when users search for Hong Kong’s national anthem, the city’s security chief said on Monday, expressing ‘great regret’ at the decision. ISIS THIS MORNING hanged another man in public in IRAN …please do a report on it…You have become a political too. left the reporting world just like CNN Good job Google. It’s purely the organic search algorithm working. The security chief Chris Tang purposefully mixed this up with paid ad placement to put the blame on Google. Imagine if he is able to pressure Google to push all his disinformation like this up front.
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revealed that 90 percent of the 500 studies analyzed found excessive noise caused “significant harm” to marine mammals, such as whales, seals and dolphins, and four-fifths of fish and invertebrates.(3908.Jessie Pang The logo for Google LLC is seen at the Google Store Chelsea in Manhattan, New York City, U.Miami Dolphins Los Angeles Chargers It would not be a high-profile NFL game in 2022 without a debate-inducing roughing the passer call.
“It’s a matter of urgency we take action on noise,” says Carlos Duarte , professor of marine science at King Abdullah University of Science and Technology in Saudi Arabia, who led the review. “All the focus is placed on climate change, overfishing, plastic, and habitat loss. And while signs of progress in resolving a fight between Washington and Beijing over auditing access to U. But really the threat to the ocean soundscape has not been receiving the attention it should. REUTERS/Andrew Kelly/File Photo HONG KONG, Dec 12 (Reuters) – Google has refused to change its search results to display China’s national anthem, rather than a protest song, when users search for Hong Kong’s national anthem, the city’s security chief said on Monday, expressing “great regret” at the decision.” Duarte and his team discovered that ocean soundscapes are changing because of declines in the number of “sound-producing” animals and increases in man-made racket. listed Chinese firms is good for the bilateral relationship, it could allow some 200 Chinese companies to remain listed on U. Over the past 50 years, shipping has increased low-frequency noise on major routes 32-fold, they found. Despite the favorable call, Los Angeles’s offense stalled and the Chargers punted from their own 41-yard line.
But beyond charismatic species such as white dolphins, the effects of noise pollution could reverberate all across the animal kingdom, says Benjamin Colbert , a researcher at the University of Maryland Center for Environmental Science. stock exchanges. The row comes after Hong Kong police said they would investigate the playing of “Glory to Hong Kong” – the unofficial anthem of Hong Kong’s 2019 pro-democracy protests, at the men’s final of a sevens rugby tournament in South Korea in November. “Clearly there are some species—dolphins, tooth whales, killer whales—that use echolocation, sound for hunting prey, and quieter oceans are important for them,” says Colbert. “But there are so many animals that haven’t been studied at all. TOUCHING A NERVE Then there’s the question of who wants to buy Hong Kong-listed shares.” This applies, for example, to nearly all the world’s 30,000 fish species. The Asia Rugby Association blamed “a simple human error” of playing a song downloaded from the internet instead of the correct anthem. In the ocean, sound travels further than light, and is used by everything from krill to . That’s reflected in the premium at which Chinese-listed stocks trade to their Hong Kong equivalents.
Humpback whales sing complex mating songs with regional dialects; some shrimps produce a “snap” sound to stun prey; and the Oyster toadfish, the subject of Colbert’s current study, deploys a curious mating call. Needed change On a recent ride along with Woo on her small research vessel, she gestures up at the 34-mile-long Hong Kong-Zhuhai-Macau Bridge, the longest sea crossing in the world.HSCAHPI) , which measures that gap, is currently at 141, where 100 represents parity. “We’ve approached Google to request that they put the correct national anthem at the top of their search results, but unfortunately Google refused. The $20 billion structure, which required the creation of two islands and an underwater tunnel, was opened in 2018 to connect three Asian cities as part of the region’s . The decade-long construction created a lot of noise pollution, and traffic sends reverberations into the sea. They assume big Chinese companies will need offshore capital eventually. “This construction caused so much damage and disruption,” says Doris Woo, project manager for cetacean conservation at WWF Hong Kong .
“But we’ve yet to fully understand the extent of it. Venture capital investors looking for their regular exits from Chinese companies will continue to drive a steady stream of listings. And things are only going to get worse.” Unless, of course, something changes. Nasdaq (NDAQ. The WWF has proposed several noise management practices: construction bans in dolphin habitat areas, nature-based coastal restoration, a crackdown on illegal fishing, introducing speed limits to ferries and a cut in the frequency of journeys. A by the Hong Kong Public Opinion Research Institute found that to protect dolphins, people are willing to pay in terms of increased fares and travel time. There are also a few potential large listings in the pipes.
Other solutions exist. The electrification of shipping fleets and the rollout of more efficient propellers have . It hopes to float in Hong Kong, though it may still have to convince Beijing’s authorities that doing so will not jeopardise the security of its trove of data on Chinese consumers, one factor behind its flight from the United States markets.