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Oil spill hits Australia’s Sunshine coastline

Sunday, March 15, 2009

200,000 litres of oil leaked into waters off the coast of Brisbane from the Pacific Adventurer when their fuel tanks were damaged in rough seas on Wednesday. The figure is about ten times higher than the original estimate of twenty thousand litres of oil. The devastating diesel oil spill has spread along 60 kilometres (37 miles) of the Queensland coast. In addition, 31 containers with 620 tonnes of ammonium nitrate fertiliser flew overboard during the violent storm.

Questions are being asked why the Hong Kong cargo ship was out in seas with nine meter waves caused by Cyclone Hamish, a Category 5 tropical cyclone, as well as why the fertiliser containers were not properly secured. One of the overboard containers ruptured the hull of the Pacific Adventurer, causing between 30 to 100 tonnes of oil to spew from the severely damaged ship.

If the ammonium nitrate mixes with the heavy oil, an explosion could occur. None of the containers have been recovered. Some of these may float, but it is believed that they may have sunk which then may cause algal blooms.

Disaster zones have been declared at Bribie and Moreton Islands, and along the Sunshine coast.

The vessel’s owner, Swire Shipping, reported that a second leak began on Friday, when the ship began listing after docking at Hamilton for repairs. “As full soundings of the vessel’s tanks were being taken at the port to determine how much oil had leaked from the vessel, a small quantity of fuel oil escaped from the Pacific Adventurer,” it stated. The ship was brought upright, and a recovery vessel was used to suck up the oil from the water. The leak produced a 500m-long oil slick down the Brisbane River. Booms were placed around this oil spill so that a skimmer could clean up the second spill.

Swire Shipping could face clean up costs of AU$100,000 a day as well as fines up to AU$1.5million (US$977,000; £703,000) if found guilty of environmental breaches or negligence.

Sunshine Coast beaches are slowly starting to be reopened. The beach of Mooloolaba was still closed following reports of burning sensations from swimmers. 12 beaches remain closed; however, 13 have been reopened.

Over 300 state government and council workers are using buckets, rakes and spades in the clean up effort. Sunshine Coast Mayor Bob Abbott says the majority will be gone by Sunday afternoon. The full environmental impact on wildlife is not yet known. One turtle and seven pelicans have been found covered in oil.

There are concerns that the drinking water of Moreton Island is at risk, as the island uses water from the underground water table near the oil spill site.

“Every bucketload of contaminated sand has to be removed from the island by barge, and each bucketload from a front-end loader weighs about one tonne. It’s just an impossible task,” said Mr Trevor Hassard of the Tangalooma Dolphin Education Centre.

The commercial fishing industry has suffered from the incident. Trawlers won’t resume operations until Sunday evening, and any catches will be tested for human consumption.

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Learn The In’s And Out’s About Excavators

By Daniel Millions

An excavator is defined as any of a number of power-driven machines used to dig, move, and transport earth, gravel, etc. Excavators are used by builders, concrete contractors, paving companies, excavation crews and utility contractors just to name a few. These machines are designed to handle all of the hard, heavy jobs where men’s strength can’t be used. Places such as dams are built using these machines that specialize in digging and hauling away dirt and concrete. If someone where to try and rebuild a ancient monument such as the pyramid in Giza, an excavator would be the best building tool.

About Excavators

There are several Excavator brands on the market that vary in price and functionality. Prices for new excavators can reach well into six figures, weighing many tons. Do to the price, renting excavators isn’t an uncommon option. Buying used excavators isn’t uncommon either, which can be expected. For repaving your driveway or during other small constructions jobs to homes, renting is the best choice. Common excavator features may include an optional cab, rubber tracks, blade, air conditioning, and counterweight.

Excavators Brands

Below are a few manufactures of industrial use excavators and mini excavators;

[youtube]http://www.youtube.com/watch?v=WB6Fpv9I2Ok[/youtube]

BADGER, JOHN DEERE, NEW HOLLAND LTD., CATERPILLAR, KOBELCO/KOBE STEEL LTD,DAEWOO, KOEHRING, SAMSUNG, NEW HOLLAND,KOMATSU, TAKEUCHI MFG. CO. LTD., GEHL COMPANY, KUBOTA TRACTOR CORPORATION, VERMEER, GRADALL COMPANY, LIEBHERR, VOLVO CONSTRUCTION EQUIPMENT, HITACHI, LINK-BELT CONST., YANMAR, HYUNDAI, MELROE COMPANY and JCB

Excavators Uses

One of the many uses of excavators is digging for tree planting and removing excess dirt and debris. In addition to that they can be used to excavate large areas for construction. These machines come in very handy when it’s time to build and develop land as well. Its strength and power make moving extremely heavy objects simple and speed up the building process. Demolitions go rather quickly with excavators. As does digging out soil, excavation, loading up, sewers repair, demolishing, materials handling, recycling, elevating, destruction and construction site preparation.

Mini Excavators

Mini Excavators are merely compact sized excavators that perform the same functions as their larger, heavier counterparts. Other differences may include the depth at which the machine can dig, the amount of weight it can handle and the overall machine weight. Weights generally tend to be around two to six tons overall. Drive speeds are usually less than five miles per hour for excavators. Mini excavator gas tank sizes are predominately eighteen gallons

Excavator Fueling

You may think that the bigger the vehicle the lower fuel efficiency you’ll get. However, fuel efficiency of large excavators does play a role in the overall cost. The gas tank amount and the type of fuel the excavator needs determines fuel amounts. Diesel based fuel is almost always used for excavators no matter the size. Fuel efficiency is very important with any many and diesel is used because it burns slower than gas. Large size excavators can have up to a thirty six gallon tank for fuel.

Excavators Conclusion

As you can see from the above information, excavators provide a wide range of uses. Various brands, sizes, weights, fuel tank sizes and features need to be considered if you plan on buying or renting an excavator. Although they can be quite expensive to buy new or used and to rent, there is no substitute known that can perform the functions of these machines.

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WSJ: Diller close to $2 billion deal for Ask Jeeves

Monday, March 21, 2005

Barry Diller’s InterActiveCorp (IAC) is near a US$2 billion deal to buy search engine Ask Jeeves, according to a report in Monday’s Wall Street Journal.

The corporate boards from both companies were in talks all weekend negotiating what appears to be an all-stock deal. If approved, the price tag would be a substantial premium over Ask Jeeves valuation of $1.4 billion as of Friday’s stock market close.

The acquisition of Oakland, California-based Ask Jeeves by IAC would mean they own a known brand name and get a foothold in revenues from search engine advertising. The company also would become a direct competitor with companies such as Google, Yahoo!, Amazon.com and Microsoft who also have launched their own high-profile internet search engines. Ask Jeeves also owns other brands, including Excite.com and iWon.com.

Diller has built InterActiveCorp on the backbone of the cash generated by Home Shopping Network, a company he used to bankroll the purchases of a large portfolio of internet and electronic commerce companies. These include Expedia, Ticketmaster, Match.com, CitySearch and the LendingTree.

He also bought and grew cable networks USA Network and Sci Fi Channel before selling them off to NBC Universal, of which he is the largest individual shareholder.

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2008 COMPUTEX Taipei: Three awards, One target

Monday, June 23, 2008

2008 COMPUTEX Taipei, the largest trade fair since its inception in 1982, featured several seminars and forums, expansions on show spaces to TWTC Nangang, great transformations for theme pavilions, and WiMAX Taipei Expo, mainly promoted by Taipei Computer Association (TCA). Besides of ICT industry, “design” progressively became the critical factor for the future of the other industries. To promote innovative “Made In Taiwan” products, pavilions from “Best Choice of COMPUTEX”, “Taiwan Excellence Awards”, and newly-set “Design and Innovation (d & i) Award of COMPUTEX”, demonstrated the power of Taiwan’s designs in 2008 COMPUTEX Taipei.

Retrieved from “https://en.wikinews.org/w/index.php?title=2008_COMPUTEX_Taipei:_Three_awards,_One_target&oldid=1108560”

Ontario Votes 2007: Interview with NDP candidate Glenn Crowe, Bramalea-Gore-Malton

Thursday, October 4, 2007

Glenn Crowe is running for the NDP in the Ontario provincial election, in the Bramalea-Gore-Malton riding. Wikinews’ Nick Moreau interviewed him regarding his values, his experience, and his campaign.

Crowe did not reply to various questions asked.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.

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More And More Serious Water Crisis In Central Asia

By HImfr Ivy

In the dry Central Asian region, there is a resource, very valuable and scarce, and even more important than oil and gas, which is water.

The so-called Central Asia, mainly referring to the five post-Soviet Central Asian countries (including Kyrgyzstan, Tajikistan, Uzbekistan, Kazakhstan and Turkmenistan) and Afghanistan. In the past 18 years, most foreign investors regard the focus on the region’s energy and mineral resource extraction industries, but the region’s water crisis is getting worse.

18 years of complex negotiations

Central Asia dry climate makes the water very scarce, but it is very unevenly distributed. There are two rivers in the region, 1,500 miles of the Amu Darya and Syr Darya 1380 miles long.

Since 1918, the Soviet Union tried to Central Asia through the deployment of water resources for agricultural development, and thus a larger share of global cotton market. 40 years since the last century, unified construction of irrigation networks in Central Asia, the program was implemented and strengthened in the 60’s and since then the Soviet Union in Central Asia to become the white gold (cotton) is the main source. Until 1991 before they are all unified deployment of the Soviet Union. 1960 to 2000, the Amu Darya and Syr Darya’s water consumption doubled, also contributed to cotton production doubled during this period, while the decline in water level caused by the Aral Sea.

But Central Asia’s land resources, water resources, energy resources and distribution is extremely uneven.

[youtube]http://www.youtube.com/watch?v=1IFwZtcKSY0[/youtube]

Central Asia’s two rivers originate in the Pamir and Tianshan Mountains, the river from west to east through Kyrgyzstan, Tajikistan and Afghanistan, and then flows to Uzbekistan, Kazakhstan and Turkmenistan, ultimately into the Aral Sea. Therefore, Kyrgyzstan, Tajikistan and Afghanistan, known as the upstream countries, Uzbekistan, Kazakhstan and Turkmenistan are referred to as the downstream countries.

First, from the water demand, water-rich countries can use the upstream area of agricultural land few. For example, in Tajikistan, only 7% of the land within the territory suitable for cultivation, so the proportion of agricultural water use is low. Water scarcity in the downstream countries, vast areas of agricultural land. Example, among the five countries in Central Asia, the upstream countries, Tajikistan and Kyrgyzstan are relatively poor, lower than the national economic development, but the region upstream of the two countries have 90% of the water resources, while Uzbekistan has more than 50% of the region The water used for cotton production, while cotton accounts for 60% foreign exchange earnings.

Second, fossil energy resources in Central Asia mainly in the west, that is, downstream countries, mainly in the eastern part of water resources, that is, the upstream country.

For example, in Tajikistan, according to U.S. government estimates, in 2006 only Tajikistan produced 1 billion cubic feet of natural gas, forcing it imported 4.4 billion cubic feet of natural gas to meet national needs. Because water resources are the country’s main resource, the country hopes to rely on the resources to solve major domestic economic development.

If you just use their own resources, Uzbekistan can only guarantee 14% of its water demand, Kazakhstan can only guarantee 45% of its water needs.

Soviet Union, the planned economic system makes the state a variety of resources to deploy the power of unity, the distribution of water resources in Central Asia is based on the complementary resources to design patterns, that is, the allocation of water resources should be the largest agricultural output as the objective. Thus the upper reaches of the summer release on water conservancy facilities, to ensure the country’s agricultural irrigation water downstream. In return, the downstream countries, countries in the winter for the upstream gas and coal resources to meet their energy needs.

After the disintegration of the Soviet Union, relations between the original water allocation gradually be disrupted. With oil, gas and coal prices rose year by year, the downstream countries are beginning to export to other countries, fossil energy. Upstream of the two countries to avoid paying increasingly expensive energy import costs, starting in the summer and spring water to raise power generation capacity in winter, protect the country’s energy supply.

As a result, the downstream countries are not enough in spring and summer because the water supply, agricultural production has been greatly affected. Meanwhile, the upstream countries, power in the winter a lot of water distribution, resulting in downstream countries to increase water supply in winter, while downstream countries in this season’s agricultural production to a standstill, unable to digest too much water, causing flooding in winter. Therefore, the upstream countries and downstream countries are getting nervous.

In order to solve water allocation problems, 1992, 5 countries in Central Asia Cooperation Committee was set up cross-border water resources, but after 18 years of complex negotiations failed to clear on the Syr Darya and Amu Darya River to solve the water problem, countries can only to act according to their own interests or to seek bilateral cooperation. This region is very fragmented water management institutions, from six different countries to common control, these countries regard each other as rivals, the main contradiction concentrated in upstream countries and downstream countries, lack of cooperation and competition.

Upstream and downstream countries, the argument is, the downstream countries want the upstream countries to have regular water distribution for irrigation and that water is not a commodity, and oil and gas are not the same. On the contrary, Tajikistan and Kyrgyzstan insist that if the financial or energy support that can not make it through the winter months, they will continue in the fall and winter water distribution to power generation to meet their own needs, because no other energy options, and thus would not be concerned about the lower reaches of the country’s agricultural problems.

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Cheap, safe drug shows potential to kill cancer cells

Sunday, February 11, 2007

Recent tests have shown that an inexpensive drug may be able to kill cancer cells in humans. Dichloroacetate, a drug generally used to treat rare metabolic disorders, has shown the potential to assist in the treatment of brain, lung, and breast cancers, researchers at the University of Alberta in Edmonton, Canada say.

Dr. Evangelos Michelakis of the University of Alberta in Edmonton, Canada found that that DCA causes tumor regressions in animals with human cancers. Testing showed that DCA attacked cancer cells but did not attack healthy cells.

The researchers and the Alberta Cancer Board and Capital Health do not advise the use of DCA to treat cancer yet, as clinical trials for the drugs use to treat cancer have not been performed yet.

Unlike healthy cells, cancerous cells do not convert food molecules into energy in the mitochondria. Instead, they rely on a process known as glycolysis, which takes place in the main body of the cell, while the mitochondria are “shut down”, researchers believe possibly due to the lack of oxygen supply to cells in the middle of a tumor.

This means that another key function of the mitochondria – to activate an abnormal cell’s self-destruct mechanism, apoptosis – is also blocked.

When Dichloroacetate (DCA) enters a cancer cell, it restarts the mitochondria which in turn activate apoptosis, and the cancerous cell destroys itself.

DCA is known to be relatively safe, although pain, numbness and gait disturbances may occur. The drug is also expected to be cheaper to manufacture than other drugs since there is no patent for it.

Retrieved from “https://en.wikinews.org/w/index.php?title=Cheap,_safe_drug_shows_potential_to_kill_cancer_cells&oldid=4518116”

Wikinews interviews spokesman for Greek far-left party Xekinima

Monday, May 3, 2010

Wikinews reporter Iain Macdonald today interviewed Petros Tzomakas, a Greek far-left activist and member of Xekinima, which is the Greek division of the Committee for a Workers’ International. The party is a member of Coalition of the Radical Left (SYRIZA).

Tzomakas also sits on his local 5th Athens Municipal District committee, which is a joint effort by left-wing parties including SYRIZA, the Anticapitalist Left Cooperation for the Overthrow and a number of other political parties to oppose austerity measures proposed by the government. All left-wing parties in the country except the Communist Party of Greece (KKE) are involved. Tzomakas explained that the KKE prefers not to co-operate with other radical left-wing groups.

The interview comes amid tensions in cash-strapped Greece, where the government is introducing controversial austerity measures to try to ease the nation’s debt-problem. An international rescue package has been prepared by European Union member states and the International Monetary Fund – should Greece require a bailout; protests have been held against government attempts to manage the economic situation.

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The Importance Of Repairing Broken Air Vents

byAlma Abell

Is a broken air vent causing issues and costing you money in your home or business? The surprising truth is probably more than you realize. For most people, air vents more than likely never really cross their minds. In many cases an air vent is placed in an area that is easily over looked, like high up near the ceiling or perhaps even behind furniture. Esthetically this is can be a good thing, but sometimes it can also be a hindrance of basic home maintenance and repair.

Signs You May Need Air Vent Repair:

  • Specific rooms not heating/cooling

  • Suffering from allergies

  • Odd or displeasing smells

  • Higher heating/cooling bills

Flow into Better Air Quality

Over time air vents collect dust and other particles or debris that can create poor ventilation issues. This can cause a significant increase in how hard a heating and cooling system has to work, thus resulting in higher energy bills each month. As if that is not enough incentive to check your home for any needed air vent repair, it can also increase the amount of allergens circulating in your home. Smell something odd? Odd odors in your home, especially those contained in specific rooms could be signs of mold growth within your vent or its filter. This could potentially cause issues for not only allergy sufferers, but for those who have asthma as well.

Call a Professional and Breathe Easy

If you have noticed any of the signs mentioned above, take the time to call a professional to check the air vents in your home. You can get the most out of your air ventilation systems by utilizing the services of companies like Duct Armor, who specializes in products and services that optimize the performance and quality of your ventilation systems and essentially the air you breathe.

Theo Walcott deal goes through for Arsenal

Friday, January 20, 2006

Today, Arsenal have confirmed that they will be adding Theo Walcott to their side, after a 12.5 million pound deal was struck, on the premise that he pass rigorous medical examinations. Although the 16-year-old striker cannot sign until he turns 17 on 16 March, Wenger seems to see this only as a formality, as the player is set to be unveiled today at Highbury.

Although there are not many other details at this moment, it is thought that he will not be able to return to Southampton on loan, due to the hectic schedule that he will have at Arsenal. Whatever way the deal may turn out, it seems that Theo’s family are with him whatever he does.

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