Saturday, May 20, 2006

The People’s Republic of China has announced the completion of an enormous dam across the Yangtze River, an important milestone for the world’s largest hydroelectric project. The official Xinhua News Agency reports the event as a “landmark in the construction of the project.”

Launched in 1993, the Three Gorges Project, including the 2,300 metre long, 185 metre high dam with 26 power generators, is being built in three phases on the middle reaches of the Yangtze River – China’s longest river. Built with over 16 million m³ of concrete, the Three Gorges Dam is considered the biggest reinforced concrete dam in the world.

The Three Gorges Reservoir is capable of holding nearly 40 billion m³ of water, including a space of 22.15 billion m³ for extra flooded water. With a length of more than 6,300 km and a natural fall of 5,400 metres from the west to the east, the flood-prone Yangtze River is the third largest in the world.

The gigantic project is expected to generate around 15 million megawatts of electricity, 84.7 billion kWh annually when the entire project is completed in 2008. But whilst proponents of the world’s largest hydropower project laud the increased electricity generation and improved flood control as benefits to China, opponents claim destruction of the environment, ruin to China’s cultural heritage – disaffecting millions of local residents.

“In my view, building the Three Gorges dam is a ridiculous and evil farce,” says dam opponent Dai Qing. “Many people have known something is wrong with the project, but few have dared to speak up,” she said. After it becomes operational, the 660km reservoir created by the dam will drown 13 towns, 4500 villages and 162 archaeological sites.

Friends of the Earth (FoE) are also strident vocal critics. “The dam is having a titanic social and environment impact,” the group said this week. “Sometimes people are being moved out by truncheon and bulldozer because they refuse to leave their home for fear of not being rehoused. Human rights violations are massive and brutal,” it said. FoE pointed to evidence that the dam was already having a serious environment impact.

FoE points to a scientific study by the East China Normal University in Shanghai, published in March in Geophysical Research, which said that in 2004, the Three Gorges dam has reduced the supply of sediment to the Yangtze delta to just 35 per cent of the norm.

Millions of tonnes of silt are drawn along the Yangtze river every year, and critics argue the dam will intercept much of it – with potentially disastrous consequences. They say the lack of sediment further downstream would lead to soil erosion, and the accumulation of sediment in the reservoir could raise the dam level, submerging even more land.

Opponents say the reservoir could fill with the accumulated garbage from tens of millions of households. The China Yangtze River Three Gorges Project Development Corp. has spent $2.5 million on a vessel to collect as much as 7 million cubic feet of garbage that accumulates at the dam each year, according to Xinhua. Some argue that the impact of the dam project will contribute to the extinction of the rare Yangtze river dolphin.

The dam project will force the relocation of a total of 1.13 million people, and communities that have lived in the area for millennia will disappear. Researchers warn sedimentation and rising water levels in the reservoir will lead to the evacuation of tens of thousands more people.

But as the waters rise, that which can not be saved will disappear along with some world famous natural scenery. Critics say the dam is under threat from earthquakes, with two geological fault lines nearby. Officials working on the project counter this by saying the worst that can happen is a tremor measuring 6.0 on the Richter scale, while the dam is built to withstand force 7.0.

“Although the dam is now complete, we still have a long way to go and cannot become self-satisfied or relax our efforts in the least,” Li Yongan, general manager of the Three Gorges Project Development Corp, said. The official China Daily in an editorial called for people to remember the more than 100 workers whom died during the dam’s construction. “The best possible way to repay such a debt of gratitude is to make sure the highest safety and quality standards are observed up till the very end of the entire building process,” the editorial said.

Saturday, September 27, 2008

On October 14, 2008, Canadians will be heading to the polls for the federal election. Christian Heritage Party candidate Jerome Dondo, CGA is standing for election in the riding of Brandon—Souris.

Self-employed since 2000, Dondo works as a finance consultant with First Nation reserves, and provides accounting services to small business clients. From 1993-1998, he worked in the accounts department of Transport Canada. He volunteered as a pastor for Pentecostal Faith Temple in Cat Lake, Ontario, and is currently on the Parent’s Advisory Committee of Ecole Gilbert Rosset, St-Claude, Manitoba.

Wikinews contacted Jerome, to talk about the issues facing Canadians, and what they and their party would do to address them. Wikinews is in the process of contacting every candidate, in every riding across the country, no matter their political stripe. All interviews are conducted over e-mail, and interviews are published unedited, allowing candidates to impart their full message to our readers, uninterrupted.

Merv Tweed is the Conservative Party incumbent in the riding. Along with Dondo, challengers include M.J. Willard (Liberal), John Bouché (NDP), Dave Barnes (Green), and Lisa Gallagher (Communist).

For more information, visit the campaign’s official website, listed below.

Saturday, October 3, 2009

The United States continues to implement new trade barriers; the most recent tariffs emerged on Wednesday, targeting solar panels imported from China.

The new tariff is a result of a query submitted in December 2008 by GES USA, an American solar company. The resultant inquiry sought to clarify tariffs levied on solar panels imported from China, imports which, for nearly two decades, were considered a duty-free commodity.

In early January, U.S. Customs officials reportedly informed the company that the solar panels contained electronic devices that place the panels in the electric generator import category which is subject to a 2.5% import tariff. Specifically, the ruling cited the presence of diodes on the solar panels as evidence of electric generation and hence they must be treated as an electric generator. Small solar panels already incur a 3.9% tariff. The January decision was made by a U.S. trade specialist whose rulings can be overturned.

The tariffs will be levied on imported panels that provide electricity for all uses. Additionally, tariffs will be collected dating from the beginning of 2009. The Solar Energy Industries Association estimates that the accumulated tariffs from this year may total more than US$ 70 million. This week’s tariff revelation caught many industry leaders off-guard and yesterday the Solar Industries Association moved to block the tariff. The Association president, Rhone Resch, stated “… We’re taking it [the tariff] very seriously and we will be responding. … The industry is in the process of preparing a challenge”. The Association intends to file their appeal with senior U.S. Customs officials who have the option to overrule the decision to implement the tariff. However, if the officials do not revoke the tariff, then the case must go before the U.S. Court of International Trade.

The U.S. amount spent on imported solar panels roughly matches the income from exported panels; US$ 605 million imported versus US$ 555 million exported, according to the Commerce Department figures on the first seven months of this year. Major solar panel importers have already begun to move their operations to the U.S.

Thursday, March 9, 2006

A small explosive device detonated this afternoon at a police guard post near to the residence of former Prime Minister General Prem Tinsulanonda in Bangkok. The device injured two tourists, one Canadian and one British.

Prem was Thailand’s PM from 1980, dismissing parliament and resigning the position in 1988. He went on to join the country’s Privy Council and now chairs it.

The explosion comes against the backdrop of political tension in the country, with all main opposition parties boycotting the April 2nd election called by Thaksin Shinawatra. Protests against the PM now occur daily, with a proposed boycott of goods and services from companies associated with the PM or his family being put into place.

Thursday, July 23, 2009

Gidget, the chihuahua featured in the Taco Bell adverts in the United States has died from a stroke. The dog died at the age of 15 on Tuesday night. Sue Chipperton, the owner and trainer of Gidget commented saying, “She made so many people happy.” She passed at Chipperton’s home in Santa Clarita, California.

The dog was featured in the 1990s adverts that ran from 1997 to 2000. Gidget was portrayed as a male dog and is remembered for the dubbed saying “Yo quiero Taco Bell” which is Spanish for “I want Taco Bell.” The advert was meant to be shown only once but was turned into a campaign.

Gidget was also featured in Legally Blonde 2 and adverts for the board game Trivial Pursuit.

Saturday, February 14, 2009

Philippine fishermen, volunteers and authorities with dozens of fishing boats have joined hands in guiding back to sea about 500 disorientated melon-headed whales that were stranded in the shallow waters near the mouth of Manila Bay delta in the Bataan Peninsula.

The gentle mammals were first spotted swimming back and forth and straying very dangerously close (about a mile or 1.6 kilometers) to the shores of the coastal towns of Pilar, Orion and Abucay 135 kilometers northwest of Manila at around at around 4:00 am on Tuesday, said Philippine Coast Guard (PCG) Commodore Luis Tuazon and Bataan Governor Enrique Garcia Jr.

The Philippines Bureau of Fisheries and Aquatic Resources (BFAR) said its has responded to the reported mass “stranding” of whales off Pilar coastal waters in the province of Bataan where the famous and historic Corregidor Island is located.

Using dozens of fishing boats with machines shut down and bare hands, more than 100 village fishermen and volunteers along with BFAR, local police and Philippine Coast Guard personnel have joined the massive rescue. With great difficulty, the emergency team has waded into the chest-deep water, clapping their hands and hitting the surface to guide and drive the whales farther away from the coastal shore to deeper waters.

“The mammals were at first thought to have been dolphins, but experts then identified them as melon-headed whales,” local veterinarian Mariel Flores said. “This type of whale can be easily mistaken for dolphins because of their size and their teeth, which resemble those of dolphins. The mammals have ears that are sensitive to large changes in pressure underwater,” she added.

“It looked like they never wanted to leave. They looked sad,” said Rodolfo Joson, a village councilor. Joson and his son, Joey, a fisherman like him, have rushed home at about 4 a.m. to report the pod sighting. “It was still dark when we waded into the water. The whales were about 200 meters from the shore. The water was up to my neck. We first checked their conditions by playing with them. They did not repel us or leave. They were making hooting sounds,” Joson explained the mass beaching. “It seemed they were running away from waters that they didn’t like. Dolphins are happy and strong creatures. They raced with ships,” he added.

A post-mortem examination has revealed that four dead whales found beached farther up north in Abucay, Bataan, include two adult females, one of which was pregnant, while the other gave birth to a calf that also died, said Dr. Lemnuel Aragones of Ocean Adventure in Subic Freeport who did the necropsy at the Bataan fisheries office in Balanga City.

This is the first time that such large numbers of dolphins had been stranded in the Philippines. “We are trying to come up with a possible explanation to this unusual occurrence. It could be that the dolphins had lost their bearings and inadvertently ended up on the shallow portion of the coast unable to extricate themselves,” said Dr Lemuel Aragones, Associate Professor at the UP Institute of Environmental Science and Meteorology.

Dr Aragones, who holds a PhD on Tropical Environmental Studies (Marine Ecology) from Australia’s James Cook University, explained that “the melon-headed whales of the dolphin family have sophisticated navigation systems that operate on a principle similar to sonar instruments used in submarines. Like humans, dolphins also follow a ‘leader’ of their pod. It is possible that the leader of this dolphin [pod] had somehow lost its way. In turn, the leader’s acoustic system, which serves as its guidance system, might have been impaired,” the marine expert elaborated.

Dr Aragones said “BFAR, UPIESM, and the Ocean Adventure Marine Park in Subic started the Philippine Marine Mammals Stranding Network (PMMSN) in 2005 as a response to cetacean strandings or beachings.” She cited the PMMSN training received by BFAR officers in Bataan during Tuesday’s mass beaching. She has asked the government to release funds for marine mammal studies.

The two adults had damaged eardrums, Alberto Venturina, the provincial veterinarian, said. “Dolphins with injured eardrums become disoriented, cannot dive for food and are too weak to swim and just flow with the current. If it’s a sick leader, the animal needs to be identified and taken out of sight of the rest of the pod so the healthy dolphins could be prodded back to sea,” he added.”The two animals were identified as melon-headed dolphins, weighing about 250 to 300 kilograms (550 to 660 pounds),” explained Venturina, adding “the third dolphin was only a month old and measured barely a meter long. Its gender had not yet been determined.”

According to Nelson Bien, head of the Fisheries Resource and Management Division of BFAR Region III, a necropsy by BFAR, the provincial veterinarian, and veterinarians from the Ocean Adventure in Subic Freeport has traced the cause of their death to drowning.

The marine doctors have determined that the marine mammals might have drowned after failing to extricate themselves from the fishing nets or “baklad,” explained Dr. Mundita Lim, director of the Protected Areas and Wildlife Bureau (PAWB) of the Department of Environment and Natural Resources (DENR). “There were no injuries to their ears, like visible lesions, but the possibility of an acoustic problem or trauma is still there,” Dr Lim explained, saying, “more tests, like analysis of tissue samples and MRI tests will have to be done to see if there were other injuries to the animals not visible externally.”

They are sending tissue samples to the University of Philippines in Los Baños, Laguna for analysis. “If it was something like climate change, then it would be a bigger environmental problem,” Lim added.

A fourth and pregnant one was also found dead in the village of Tortugas in the town of Balanga, Bataan, said Bien, saying they were investigating the incident and would conduct a “water quality and water parameter test” to determine why the dolphins beached to shallow waters. The condition of melon-headed whale found at Talisay River and taken to Ocean Adventure in Subic Freeport has improved amid forced feeding and treatment of its 2 wounds, said Nilo Ramoso, Biologist III, Pawikan Conservation Project.

Dr. Westly Rosario, BFAR Center chief in Dagupan City, has reported that BFAR personnel were also investigating a “problem in the water, probably chemical pollution,” to explain why the dolphins beached and sought shelter in the shallow waters. The dolphins have faced the same direction and their blowholes above water, they seemed to be avoiding something. “The dolphins were behaving in the same way, they have the same action. People were trying to drive them back into the sea but they refused. There could be chemical pollution somewhere which they were avoiding,” Rosario explained.

Dolphins’ disorientation is sometimes caused by the changes in earth’s magnetic field “that cause the dolphins’ navigational mechanisms to go haywire,” Dr. Edgardo Gomez, professor emeritus of the University of the Philippines Marine Science Institute, said, adding that “it could also be chemicals in the water that affected the dolphins, although this should be proven by water tests.” Philippine marine biologist Rizza Salinas said a possible cause for the stranding of large pods of distressed whales is that there could have been illegal dynamite fishing in the area.

“This is very strange. What is also unusual is they appeared disoriented. I am on my way to Bataan on board BFAR’s patrol vessel. We will look into the situation. Our patrol boats are also on their way to the area. We are also getting experts on stranding,” said BFAR director Malcolm Sarmiento Jr. Sarmiento, explaining that the highest number of stranded dolphins recorded by the BFAR was only 20 to 30. “It’s something unusual. It’s the first time that such a large pod has entered Manila Bay, and is acting strangely,” Sarmiento added.

“Most strandings are caused by seaquakes, heat wave or disturbances at sea. Such disturbances affect the pressure underwater, which subsequently affects the dolphins’ eardrums and sense of balance, leading to their “disorientation.” The creatures then will avoid diving in deeper parts of the ocean and will swim to shallow areas. They came from the north and were headed towards the South China Sea,” Sarmiento explained, adding that the unusual occurrence may have also been caused when the pod could have been following a sick or injured leader.

Sarmiento has appealed to the public not to inflict harm on the dolphins, which are considered threatened species. “Please do not harm the dolphins because they are already endangered. The authorities should also prevent the people who want to inflict harm on the creatures. They should be arrested, if needed.” Melon-head dolphins are considered threatened species — meaning they are likely to become endangered in the future.

“At around 12 noon, the dolphins were finally guided to the open seas, but residents in Hermosa near Mariveles were surprised to see the dolphins near their shoreline, but around 4:30 pm, all the dolphins have left the shoreline and swam towards into deeper waters,” said Governor Garcia.

“The dolphins swam parallel back to Abucay, Hermosa, and Manila Bay before they were eventually herded farther offshore. There are theories that this phenomenon was a result of the Monday night lunar eclipse. The Fisheries Bureau will know after their tests,” Garcia added.

Having suspected the dolphins’ habitat must have been disrupted, forcing them to flee and seek refuge in shallow waters, Senate of the Philippines Majority Leader, Juan Miguel Zubiri on Tuesday asked experts to probe the cause of the sudden appearance of more than 300 electra dolphins near the shores of Pilar town in Bataan province Tuesday morning.

Senator Zubiri wanted the experts to examine the possibility that an earthquake study, involving an undersea experiment using blasting in the South China Sea by the Lamont-Doherty Earth Observatory (L-DEO) – a collaborator of Columbia University – caused the abnormal behavior of the small whales.

Citing an International Union for Conservation of Nature research concluding that the melon-headed whales may have been distracted by the South China Sea study, forcing the dolphins to wander in the shallow waters, Senator Zubiri said that “the earthquake study is a sea floor investigation project in the exclusive economic zone that includes Taiwan, China, Japan and the Philippines for its earthquake research. On top of saving stranded dolphins, we should find the cause for the tragedy in order to avoid them in the future and to be prepared when it occurs again,” he explained.

But according to Erlinton Olavare, Philippine Institute of Volcanology and Seismology (PHIVOLCS) science research specialist, “no significant event was recorded by their stations in Bolinao, Sta. Cruz and Lubag, near Pilar at the time the dolphins were stranded Tuesday.”

Department of Environment and Natural Resources Secretary Jose L. Atienza, Jr. said Bataan Gov. Enrique “Tet” Garcia on Wednesday confirmed there was dynamite fishing in his province. “I asked him [Garcia] and he confirmed it. He also said he was battling this illegal activity,” said Atienza. “The causes of the acoustic trauma could have been sound waves caused by dynamite fishing or sounds emitted by passing ships or seaquakes,” Gov. Garcia said.

“Dolphins are a ‘cohesive’ group and that they follow where their leader takes them. If the leader of the dolphins was sick, then the animal could have committed a “navigational error” and led the rest of the group to shore,” said the Whale and Dolphin Conservation Society (WDCS).

“The pod of melon-headed whales (dolphins) on Manila Bay were injured by a rather nasty group of more than 120 undersea earthquakes. The swarm started with a small magnitude-4.5 event on December 21, 2008. Things got red-hot on January 3, 2009 when a magnitude-7.6 event erupted near the water’s edge on Papua Island in Indonesia, 700 miles southeast of Davao City in Mindanao. The 7.6 magnitude quake was followed by more than 120 major aftershocks each one capable by itself of inflicting injury on a pod of dolphins,” said Capt. David Williams, a retired marine mammal researcher, a commercial sea captain for 40 years and active whale conservationist.

Capt. Williams explained that whales and dolphins have small air sacs (pterygoid sinuses) that surround each inner ear and help then sense sound direction underwater. A damaged pterygoid air sac results in the loosing of echonavigation and echolocation. “In summary, my Seaquake Theory indicates that barotrauma, as a result of exposure to potent earthquake-induced changes in ambient pressure, solves the centuries-old mystery of why whales and dolphins mass-strand on beaches around the world,” Capt. Williams concluded.

An explosive blast and explosive decompression create a pressure wave that can induce barotrauma. The difference in pressure between internal organs and the outer surface of the body causes injuries to internal organs that contain gas, such as the lungs, gastrointestinal tract, and ear.

According to the Natural History Museum experts, whale and dolphins can become confused, mis-read the Earth’s magnetic fields, fear certain sounds and get lost. Since 1913, it has investigated all strandings, more than 11,000 so far, and it runs the UK Whale and Dolphin Stranding Scheme.

New Zealand‘s Project Jonah has claimed that the largest recorded beach stranding was in 1918 when 1,000 pilot whales were stranded on New Zealand’s Chatham Islands.

The last mass beaching in the Philippines was in 1956 when around 12 sperm whales were stranded in a coastal area in Capiz, amid at least 10 yearly strandings that happened in the country involving only one or two animals that were either sick or dying.

Last January this year, Filipino fishermen have also rescued an endangered sea cow. The fishermen aided the beached sea cow to the deep sea, according to the Worldwide Fund for Nature.

The Melon-headed whale (Peponocephala electra; many-toothed blackfish and electra dolphin) is a cetacean of the oceanic dolphin family (Delphinidae). As small members of the dolphin group, it is closely related to the Pygmy Killer Whale and Pilot Whale, and collectively these dolphin species are known by the common name blackfish.

The tender mammal can grow up to 2.7 meters (9 feet) and weigh as much as 210 kilograms (460 pounds). With black triangular “mask” on its face, it appears dark gray to black in color, has no discernible beak and its head is shaped like a rounded melon, thus the name. Its primary diet is squid and fish. The Melon-headed whale lives well off-shore in all the world’s tropical and sub-tropical oceans.

At the northern fringes of its range it may also be found in the warm currents of temperate waters. Ordinarily, however, it is found beyond the continental shelf between 20° S and 20° N. The Melon-headed whale is widespread throughout the world’s tropical waters, although not often seen by humans on account of its preference for deep water. It has been found in Ireland, Hawaii and Cebu, in the Philippines.

As social species, they are covered by the Marine Mammal Protection Act of 1972 in the United States. In July 2004, between 150 and 200 melon-headed whales occupied the shallow waters of Kauai island in Hawaii for over 28 hours, after which, they were rescued and guided to deeper water. This incident may have been related to nearby United States Navy sonar exercise.

The International Union for Conservation of Nature (IUCN) which includes the melon-headed whales in its Red List of threatened species said that the number of whales involved in mass stranding had increased in the last 30 years.

“The melon-headed whales are likely to be “vulnerable” to loud sounds, such as those generated by navy sonar and seismic exploration. Evidence from stranded whales also has indicated that they may have died after swallowing plastic items. It has been predicted that the whales will be affected by global climate change, but the impact is still unclear,” the IUCN explained.