News / Asia

Hong Kong Golfers Tee Off With World's First Hybrid Ferry Fleet

With air pollution clouding life in Hong Kong, the territory's only public golf course is taking innovative steps to help alleviate the problem.

By World Health Organization standards, Hong Kong's air is so polluted it is only safe to breathe 41 days a year. Cars and power stations, as well as factories in southern China, are blamed for the haze.

But scientists say ships also damage the air in this city, home to one of the world's busiest ports. Marine transportation is now responsible for almost 10 percent of the pollution. C.M. Wong, a public health expert at the University of Hong Kong, has been studying local air quality for nearly 20 years.

"Hong Kong is an important port," said C.M. Wong. "Marine traffic becomes a very major part of air pollution in Hong Kong. They burn things called residual oil or bunker fuel oil. This fuel has a very high sulfur content. The problem is growing."

Sulfur dioxide, says Dr. Wong, is a significant cause of heart and lung disease. His team estimates that sulfur dioxide, along with ozone, nitrogen dioxide and particulate matter, cost Hong Kong $2.2 billion a year in hospitalization costs and lost productivity. In 2010, they say, air pollution has already caused 480 premature deaths.

But one vessel might kick-start the effort to clean up Hong Kong's sea air - the sleek blue and yellow catamaran, the Solar Golf.

The 100-seat boat recently began operating as the world's first commercial hybrid ferry service, here in this island-dotted territory. It runs between Hong Kong Island and a public golf course on Kau Sai Chau Island.

It will soon be joined by three sister ships, one of which is equipped as a floating classroom to teach children more about renewable energy.

"The vessels have hybrid solar-power electrical and diesel engines, which can operate in parallel to save up to 50 percent in fuel consumption and about HK$2.5 million (US$320,000) a year in operating costs in comparison with the existing ferries," said Gillian Leung, the golf course spokeswoman. "Lightweight materials in the hull help save energy and the solar panels will last at least 15 years."

The captain, Leung Kam-yiu, gives a pre-departure briefing and he's very excited because today is the first time he has taken sole command of the Solar Golf.

He also explained more about how the parallel engine system works: out at sea the ferry uses low-sulfur diesel fuel, and in coastal waters, the crew switches to the solar-charged electric "E" motor to minimize on-shore noise and air pollution.

The new ferries are by no means Kau Sai Chau's only green initiative. All 205 golf carts on the course have also been converted to solar power.

Combined, Leung estimates the new ferries and golf carts will reduce carbon dioxide emissions by 1,280 tons a year - the equivalent annual absorption of 188,000 mature pine trees.

Prentice Koo of Hong Kong Greenpeace thinks that, although comparatively small, Kau Sai Chau's efforts are important because the government response to the renewable energy debate has been weak.

"The government only has a policy recommendation to achieve one to two percent renewable energy by 2012," said Koo. "It's very low target compared with China."

He says the government needs to do better. The investment, Koo says, is in the well-being of future generations.

You May Like

Video Experts Warn World Losing Ebola Fight

Doctors Without Borders says world is losing battle against Ebola, unless wealthy nations dispatch specialized biological disaster response teams More

Video Experts: Rise of Islamic State Significant Development in Jihadism

Many analysts contend the group - which grew out of al-Qaida in Iraq - has been rebuilding for years More

US-Based Hong Kongers Pledge Support for Pro-Democracy Activists

Democracy advocates call on Chinese living abroad to join them in opposing new election rules for their home territory More

This forum has been closed.
Comments
     
There are no comments in this forum. Be first and add one

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Larger Than Life Chinese Lanterns Make Southern California Appearancei
X
Elizabeth Lee
September 02, 2014 8:57 PM
Chinese lanterns with a long history are lighting up in 21st century style at the Los Angeles County Fair in southern California. Visitors can see traditional lanterns that hang, but also lanterns in the shape of animals, iconic landmarks and many other objects, all created by artisans from a place in China known for its lanterns. Elizabeth Lee has the details from the fair in the city of Pomona.
Video

Video Larger Than Life Chinese Lanterns Make Southern California Appearance

Chinese lanterns with a long history are lighting up in 21st century style at the Los Angeles County Fair in southern California. Visitors can see traditional lanterns that hang, but also lanterns in the shape of animals, iconic landmarks and many other objects, all created by artisans from a place in China known for its lanterns. Elizabeth Lee has the details from the fair in the city of Pomona.
Video

Video Experts See Rise of ISIS as Significant Development

The Islamic State’s rise seems sudden. It caught the U.S. by surprise this summer when it captured large portions of northern Iraq and spread its wings in neighboring Syria. But many analysts contend that the group - which grew out of al-Qaida in Iraq - has been rebuilding for years. VOA's Jela de Franceschi takes a closer look at the rise of ISIS and its implications for the Middle East and beyond.
Video

Video Israel Concerned Over Syrian Rebels in Golan

Israeli officials are following with concern the recent fighting between Syrian rebels and government forces near the contested Golan Heights. Forty-four U.N. peacekeepers from Fiji have been seized by Syrian Islamist rebels and the clashes occasionally have spilled into Israel. VOA’s Scott Bobb reports from Jerusalem.
Video

Video Ukraine Schools Resume Classes, Donate to Government Forces

A new school year has started in Ukraine but thousands of children in the war-torn east are unable to attend because of ongoing clashes with pro-Russia rebels. In Ukraine's capital, patriotic education has become the norm along with donations to support injured security forces fighting to take back rebel-held areas. VOA's Daniel Schearf reports from Kyiv.
Video

Video US Detainees Want Negotiators for Freedom in North Korea

The three U.S. detainees held in North Korea were permitted to speak with foreign media Monday. The government of Kim Jong Un restricted the topics of the questions, and the interviews in Pyongyang were limited to five minutes. Each of the men asked Washington to send a representative to Pyongyang to secure his release. VOA’s Carolyn Presutti has our story.
Video

Video Turkmen From Amerli Describe Survival of IS Siege

Over the past few weeks, hundreds of Shi'ite Turkmen have fled the town of Amerli seeking refuge in the northern city of Kirkuk. Despite recent military gains after U.S. airstrikes that were coordinated with Iraqi and Kurdish forces, the situation remains dire for Amerli’s residents. Sebastian Meyer went to Kirkuk for VOA to speak to those who managed to escape.
Video

Video West Africa Ebola Vaccine Trials Possible by Early 2015

A U.S. health agency is speeding up clinical trials of a possible vaccine against the deadly Ebola virus that so far has killed more than 1,500 people in West Africa. If successful, the next step would be a larger trial in countries where the outbreak is occurring. VOA's Carol Pearson has more.
Video

Video Survivors Commemorate 70th Anniversary of Nazi Liquidation of Jewish Ghetto

When the German Nazi army occupied the Polish city of Lodz in 1939, it marked the beginning of a long nightmare for the Jewish community that once made up one third of the population. Roughly 200,000 people were forced into the Lodz Ghetto. Less than 7,000 survived. As VOA’s Kane Farabaugh reports, some survivors gathered at the Union League Club in Chicago on the 70th anniversary of the liquidation of the Lodz Ghetto to remember those who suffered at the hands of the Nazi regime.

AppleAndroid