Saturday, December 4, 2010

The British Conservative-Liberal Democratic coalition government has scrapped plans by the previous government to change the rules on equal pay between men and women.

The previous Labour government included a provision in the Equality Act 2010—Section 78—to allow the government the option to introduce regulations that would require companies to publish details of the difference in pay between male and female employees. If the government had activated such regulations, they would have come into force in 2013. The current government have decided not to activate this requirement and instead will only ask businesses to provide this data voluntarily and will set an “aspiration” to dramatically increase the number of women in senior positions in business.

Lynne Featherstone, the Liberal Democrat MP and coalition Equalities Minister, in announcing the plans stated that the government wishes “to move away from the arrogant notion that government knows best, to one where government empowers individuals, businesses and communities to make change happen.”

Featherstone announced the policy at the School of Management at Cranfield University, who have conducted research finding that only 12.5% of directors of FTSE 100 companies are women, up from 12.2% last year—”glacially slow” progress according to business commentator David Prosser.

Featherstone justified not implementing the pay audits due to the economic costs: “Right at this moment of financial peril to the nation is perhaps not the moment to introduce mandatory pay audits.”

This breaks with a Liberal Democrat manifesto commitment, as well as contradicting Featherstone’s own words two years ago in support of the audit: “A voluntary audit system for private industry is hardly worth the paper it’s printed on. We need to know when the government actually plans to step in if progress isn’t made.”

Women’s groups and trade unions have condemned this move. Dave Prentis, the general secretary of UNISON, Britain’s second largest trade union, said that this is an example of the government “stripping down its commitment to equality”.

Prentis continued: “It is a disgrace that women are still getting paid less than men. This move threatens to turn the clock back on all the progress already made with equal pay.”

Ceri Goddard, the chief executive of the feminist campaigning group the Fawcett Society, condemned the plans: “The persistent gap in pay between men and women is one of the starkest examples of inequality in the UK today. The government’s decision not to bring into force section 78 is a huge disappointment and means this injustice will continue for a long time to come. The government has today consigned another generation of women to lower pay. Their proposal to rely only on voluntary business action on pay isn’t just naive, it sends a dangerous signal that tackling discrimination against women is a choice, not a requirement.”

Yvette Cooper, Featherstone’s shadow minister on the Labour benches, called the news “another broken promise from the government” and said that “scrapping Labour’s plan to increase transparency in pay is a backwards step for women’s equality.”

Sunday, May 30, 2010

The top kill procedure implemented by BP on the leaking Deepwater Horizon oil well on Wednesday has failed. According to David Suttles, BP’s chief operating officer, “We have been unable to overcome the flow.” Suttles stated that after studying three days of results, BP determined that the procedure was a failure.

On Wednesday, BP began pumping mud into the leaking well, a procedure known as top kill. BP chief executive Tony Howard said it would take at least 24 hours to determine if the procedure was successful. The procedure has worked before in surface situations, but was not previously attempted at 5,000 feet underwater.

The procedure involves pumping heavyweight drilling mud from the surface through a drill pipe, which directs the mud into a manifold lying on the sea bed. From the manifold, the mud is pumped into the blowout preventer, which is sitting on the well.

BP says it pumped 30,000 barrels of mud into the well at rates of up to 80 barrels a minute. After three attempts, the well was still leaking.

The next option, the sixth, is called the Lower Marine Riser Package (LMRP) Cap containment system. This procedure involves a ROV using a saw to cut off the leaking pipe and place a cap on the pipe. The LMRP Cap is at the scene and the procedure is expected to take four days to complete.

In New Orleans hundreds gathered in protest, calling for a fast stop to the spill and greater efforts to mitigate its ecological and economic effects.

Sunday, August 16, 2009

Pakistani Prime Minister Yousaf Raza Gillani has launched Pakistan’s first international container train service from Islamabad to Istanbul via the Iranian capital, Tehran, as a trial project of the Economic Cooperation Organization to boost Pakistan’s trade with Turkey and Iran.

The train is carrying 20 containers on its first journey from Islamabad railway station, delivering 14 to Tehran and 6 to Istanbul and will cover 6,500 kilometres in two weeks.

Minister for Railways Ghulam Ahmed Bilour said a successful trial phase of the freight train service would be followed by a passenger train service in an effort to boost tourism in the region.

There are also hopes the route will eventually provide a link to Europe and Central Asia.

Thursday, January 13, 2011

On Tuesday, Mayor Michael R. Bloomberg announced a weather emergency in New York City, New York. The announcement was issued as a preemptive measure in preparation for an expected 6-12 inches of snow Wednesday, although the Metropolitan Transportation Authority claims to be ready for 14 inches.

Bloomberg explained the meaning of the preemptive announcement by stating: “We recognize that we did not do the job that New Yorkers rightly expect of us in the last storm. We intend to make sure that does not happen again.” Despite declaring an emergency, the mayor said the city would not make the decision to close public schools until 5 AM.

The city is looking for people to shovel snow off sidewalks and intersections. The New York City Housing Authority announced on their Twitter page, “Turn a snow day into a payday. The city is looking for snow removal help. Apply now.” The linked page offered $12 an hour to shovel snow for the city.

Tuesday, July 29, 2008

As gas prices have risen in the United States, the regional transport authority for southeastern Pennsylvania, SEPTA, has seen a sharp increase in ridership, which has caused overcrowding on the trains.

“As fuel prices have continued to rise, SEPTA ridership has steadily increased and is the highest in 18 years,” said SEPTA General Manager Joseph Casey. Monthly ridership was 22 percent higher last month than a year ago.

“They have crushed loads on their rail lines, already where people are standing, and there’s not enough seats,” said Rich Bickel, the director of the Delaware Valley Regional Planning Commission.

“At peak times some railcars are standing room only and commuter parking lots are nearly full. All Regional Rail lines are running near full capacity and the train station parking lots are at about 90 percent capacity or more,” SEPTA spokesperson Felipe Suarez said.

While SEPTA awaits new Silverliner V trains from Hyundai Rotem, which begin arriving in 2009, it had hoped to lease eight rail cars from New Jersey Transit, at an agreed-upon rate of US$10,000 per month. However, due to problems with insurance and liability indemnification, the deal fell through, according to Casey.

SEPTA has entered a new agreement to purchase the eight rail cars from NJ Transit. The transit authority will pay US$670,000 for the cars and assorted supplies plus one additional inoperative car which will be used for spare parts. The rail cars will be operated using a SEPTA provided locomotive as they are not self-propelled.

The cars are being disposed of by NJ Transit because it has switched from single-floor cars to double-decker cars.

SEPTA is expecting to raise US$3.1 million by selling rail that has been out of service since 1981 at auction.

Tuesday, October 14, 2008

The San Diego, California suburb of Chula Vista has responded to the recent housing crisis with an aggressive blight control ordinance that compels lenders to maintain the appearance of vacant homes. As foreclosures increase both locally and throughout the United States, the one year old ordinance has become a model for other cities overwhelmed by the problem of abandoned homes that decay into neighborhood eyesores.

Chula Vista city code enforcement manager Doug Leeper told the San Diego Union Tribune that over 300 jurisdictions have contacted his office during the past year with inquiries about the city’s tough local ordinance. Coral Springs, Florida, and California towns Stockton, Santee, Riverside County, and Murietta have all modeled recently enacted anti-blight measures after Chula Vista’s. On Wednesday, 8 October, the Escondido City Council also voted to tighten local measures making lenders more accountable for maintenance of empty homes.

Under the Chula Vista ordinance lenders become legally responsible for upkeep as soon as a notice of mortgage default gets filed on a vacant dwelling, before actual ownership of the dwelling returns to the lender. Leeper regards that as “the cutting-edge part of our ordinance”. Chula Vista also requires prompt registration of vacant homes and applies stiff fines as high as US$1000 per day for failure to maintain a property. Since foreclosed properties are subject to frequent resale between mortgage brokers, city officials enforce the fines by sending notices to every name on title documents and placing a lien on the property, which prevents further resale until outstanding fines have been paid. In the year since the ordinance went into effect the city has applied $850,000 in fines and penalties, of which it has collected $200,000 to date. The city has collected an additional $77,000 in registration fees on vacant homes.

Jolie Houston, an attorney in San Jose, believes “Lenders will respond when it costs them less to maintain the property than to ignore local agency requirements.” Traditionally, local governments have resorted to addressing blight problems on abandoned properties with public funds, mowing overgrown lawns and performing other vital functions, then seeking repayment afterward. Chula Vista has moved that responsibility to an upfront obligation upon lenders.

As one of the fastest growing cities in the United States during recent years, Chula Vista saw 22.6% growth between 2000 and 2006, which brought the city’s population from 173,556 in the 2000 census to an estimated 212,756, according to the U.S. Census Bureau. Chula Vista placed among the nation’s 20 fastest growing cities in 2004. A large proportion of local homes were purchased during the recent housing boom using creative financing options that purchasers did not understand were beyond their means. Average home prices in San Diego County declined by 25% in the last year, which is the steepest drop on record. Many homeowners in the region currently owe more than their homes are worth and confront rising balloon payment mortgages that they had expected to afford by refinancing new equity that either vanished or never materialized. In August 2008, Chula Vista’s eastern 91913 zip code had the highest home mortgage default rate in the county with 154 filings and 94 foreclosures, an increase of 154% over one year previously. Regionally, the county saw 1,979 foreclosures in August.

Professionals from the real estate and mortgage industries object to Chula Vista’s response to the crisis for the additional burdens it places on their struggling finances. Said San Diego real estate agent Marc Carpenter, “that kind of measure will add additional costs to banks that have been hit really hard already and ultimately the cost will be transferred down to consumers and investors.” Yet city councils in many communities have been under pressure to do something about increasing numbers of vacant properties. Concentrations of abandoned and neglected homes can attract vandals who hasten the decline of struggling neighborhoods. Jolie Houston explained that city officials “can’t fix the lending problem, but they can try to prevent neighborhoods from becoming blighted.”

CEO Robert Klein of Safeguard, a property management firm, told the Union Tribune that his industry is having difficulty adapting to the rapidly changing local ordinances. “Every day we discover a new ordinance coming out of somewhere”, he complained. Dustin Hobbs, a spokesman from the California Association of Mortgage Bankers agreed that uneven local ordinances are likely to increase the costs of lending. Hobbs advised that local legislation is unnecessary due to California State Senate Bill 1137, which was recently approved to address blight. Yet according to Houston, the statewide measure falls short because it fails to address upkeep needs during the months between the time when foreclosure begins and when the lender takes title.

Friday, July 21, 2006

Microsoft Corporation (NASDAQ:MSFT, HKSE:4338) has announced plans to buy back US$40 billion of its stock between now and 2011.

(All further figures in this article are in U.S. Dollars.)

Microsoft, the world’s largest maker of computer software, will make a tender offer to repurchase $20 billion of its own stock by August 17, and will purchase another $20 billion by 2011. This is in addition to a previous $30 billion stock buyback offer it completed two years ago.

The company plans to accept offers in the form of a modified Dutch or “reverse auction”, and based on those offers for stock, come up with a price no less than $22.50 and no more than $24.75, that allows it to buy up to about 8.1% of the common shares outstanding, up to either 808,080,808 shares, or $20 billion. The company stated that it will not purchase shares below a price stipulated by a shareholder, and in some cases, may actually purchase shares at prices above a shareholder’s indication under the terms of the modified Dutch auction. Prior to the announcement, Microsoft shares were trading at $22.75, with the announcement causing share prices to rise $1.32, or 5.8%, to $24.17.

Microsoft has been criticized in the past for “sitting on” huge reserves of cash without making additional purchases of companies or technology.

The company expects to sell more units of its Xbox 360 game console, which currently is unprofitable, helping to shore up weaker earnings from its Office flagship software package, of which a new version is not expected until sometime next year.

On July 20 the company said profit for the year will be $1.43 to $1.47 a share, an increase from an April forecast of $1.36 to $1.41. For the quarter ending September, expected profit will be 30-32c/share on revenue of between $10.6-$10.8 billion. For fiscal 2006, earnings were 11% higher than the previous year, at $12.6 billion on revenues of $44.28 billion, or $1.20 per share. In the year-ago quarter, Microsoft reported net income of $3.70 billion, with legal expenses of 5 cents per share plus tax benefits of 9 cents per share. This produced a net income of 34 cents per share for the quarter, opposed to the 31 cents which would have occurred without the tax benefits. For the previous fiscal year, income was $12.25 billion on revenue of $39.79 billion, or $1.13 per share.

Microsoft held an audio web-cast at 2:30 p.m. PDT (5:30 p.m. EDT) July 20 with Chris Liddell, senior vice president and chief financial officer, Frank Brod, corporate vice president and chief accounting officer, and Colleen Healy, general manager of Investor Relations. The session may be accessed at the Microsoft website. The web-cast will be available for replay through the close of business on July 20, 2007.

Tuesday, January 21, 2014

In late 2010 a geological expedition to Antarctica drilled through the Ross Ice Shelf so they could send an ROV under it. What they found was unexpected: Sea anemones. In their thousands they were doing what no other species of sea anemone is known to do — they were living in the ice itself.

Discovered by the ANDRILL [Antarctic Drilling] project, the team was so unprepared for biological discoveries they did not have suitable preservatives and the only chemicals available obliterated the creature’s DNA. Nonetheless Marymegan Daly of Ohio State University confirmed the animals were a new species. Named Edwardsiella andrillae after the drilling project that found it, the anemone was finally described in a PLOS ONE paper last month.

ANDRILL lowered their cylindrical camera ROV down a freshly-bored 270m (890ft) hole, enabling it to reach seawater below the ice. The device was merely being tested ahead of its planned mission retrieving data on ocean currents and the sub-ice environment. Instead it found what ANDRILL director Frank Rack of the University of Nebraska–Lincoln, a co-author of the paper describing the find, called the “total serendipity” of “a whole new ecosystem that no one had ever seen before”.

The discovery raises many questions. Burrowing sea anemones worm their way into substrates or use their tentacles to dig, but it’s unclear how E. andrillae enters the hard ice. With only their tentacles protruding into the water from the underneath of the ice shelf questions also revolve around how the animals avoid freezing, how they reproduce, and how they cope with the continuously melting nature of their home. Their diet is also a mystery.

E. andrillae is an opaque white, with an inner ring of eight tentacles and twelve-to-sixteen tentacles in an outer ring. The ROV’s lights produced an orange glow from the creatures, although this may be produced by their food. It measures 16–20mm (0.6–0.8in) but when fully relaxed can extend to triple that.

Genetic analysis being impossible, Daly turned to dissection of the specimens but could find nothing out of the ordinary. Scientists hope to send a biological mission to explore the area under the massive ice sheet, which is in excess of 600 miles (970km) wide. The cameras also observed worms, fish that swim inverted as if the icy roof was the sea floor, crustaceans and a cylindrical creature that used appendages on its ends to move and to grab hold of the anemones.

NASA is providing funding to aid further research, owing to possible similarities between this icy realm and Europa, a moon of Jupiter. Biological research is planned for 2015. An application for funding to the U.S. National Science Foundation, which funds ANDRILL, is also pending.

The ANDRILL team almost failed to get any samples at all. Designed to examine the seafloor, the ROV had to be inverted to examine the roof of ice. Weather conditions prevented biological sampling equipment being delivered from McMurdo Station, but the scientists retrieved 20–30 anemones by using hot water to stun them before sucking them from their burrows with an improvised device fashioned from a coffee filter and a spare ROV thruster. Preserved on-site in ethanol, they were taken to McMurdo station where some were further preserved with formaldehyde.

((Wikinews)) How did you come to be involved with this discovery?

Marymegan Daly: Frank Rack got in touch after they returned from Antarctica in hopes that I could help with an identification on the anemone.

((Wikinews)) What was your first reaction upon learning there was an undiscovered ecosystem under the ice in the Ross Sea?

MD I was amazed and really excited. I think to say it was unexpected is inaccurate, because it implies that there was a well-founded expectation of something. The technology that Frank and his colleagues are using to explore the ice is so important because, given our lack of data, we have no reasonable expectation of what it should be like, or what it shouldn’t be like.

((Wikinews)) There’s a return trip planned hopefully for 2015, with both biologists and ANDRILL geologists. Are you intending to go there yourself?

MD I would love to. But I am also happy to not go, as long as someone collects more animals on my behalf! What I want to do with the animals requires new material preserved in diverse ways, but it doesn’t require me to be there. Although I am sure that being there would enhance my understanding of the animals and the system in which they live, and would help me formulate more and better questions about the anemones, ship time is expensive, especially in Antarctica, and if there are biologists whose contribution is predicated on being there, they should have priority to be there.

((Wikinews)) These animals are shrouded in mystery. Some of the most intriguing questions are chemical; do they produce some kind of antifreeze, and is that orange glow in the ROV lights their own? Talk us through the difficulties encountered when trying to find answers with the specimens on hand.

MD The samples we have are small in terms of numbers and they are all preserved in formalin (a kind of formaldehyde solution). The formalin is great for preserving structures, but for anemones, it prevents study of DNA or of the chemistry of the body. This means we can’t look at the issue you raise with these animals. What we could do, however, was to study anatomy and figure out what it is, so that when we have samples preserved for studying e.g., the genome, transcriptome, or metabolome, or conduct tests of the fluid in the burrows or in the animals themselves, we can make precise comparisons, and figure out what these animals have or do (metabolically or chemically) that lets them live where they live.

Just knowing a whole lot about a single species isn’t very useful, even if that animal is as special as these clearly are — we need to know what about them is different and thus related to living in this strange way. The only way to get at what’s different is to make comparisons with close relatives. We can start that side of the work now, anticipating having more beasts in the future.

In terms of their glow, I suspect that it’s not theirs — although luminescence is common in anemone relatives, they don’t usually make light themselves. They do make a host of florescent proteins, and these may interact with the light of the ROV to give that gorgeous glow.

((Wikinews)) What analysis did you perform on the specimens and what equipment was used?

MD I used a dissecting scope to look at the animal’s external anatomy and overall body organization (magnification of 60X). I embedded a few of the animals in wax and then cut them into very thin slices using a microtome, mounted the slices on microscope slides, stained the slices to enhance contrast, and then looked at those slides under a compound microscope (that’s how I got the pictures of the muscles etc in the paper). I used that same compound scope to look at squashed bits of tissue to see the stinging capsules (=nematocysts).

I compared the things I saw under the ‘scopes to what had been published on other species in this group. This step seems trivial, but it is really the most important part! By comparing my observations to what my colleagues and predecessors had found, I figured out what group it belongs to, and was able to determine that within that group, it was a new species.

((Wikinews)) It was three years between recovery of specimens and final publication, why did it take so long?

MD You mean, how did we manage to make it all happen so quickly, right? 🙂 It was about two years from when Frank sent me specimens to when we got the paper out. Some of that time was just lost time — I had other projects in the queue that I needed to finish. Once we figured out what it was, we played a lot of manuscript email tag, which can be challenging and time consuming given the differing schedules that folks keep in terms of travel, field work, etc. Manuscript review and processing took about four months.

((Wikinews)) What sort of difficulties were posed by the unorthodox preservatives used, and what additional work might be possible on a specimen with intact DNA?

MD The preservation was not unorthodox — they followed best practices for anatomical preservation. Having DNA-suitable material will let us see whether there are new genes, or genes turned on in different ways and at different times that help explain how these animals burrow into hard ice and then survive in the cold. I am curious about the population structure of the “fields” of anemones — the group to which Edwardsiella andrillae belongs includes many species that reproduce asexually, and it’s possible that the fields are “clones” produced asexually rather than the result of sexual reproduction. DNA is the only way to test this.

((Wikinews)) Do you have any theories about the strategies employed to cope with the harsh environment of burrowing inside an ice shelf?

MD I think there must be some kind of antifreeze produced — the cells in contact with ice would otherwise freeze.

((Wikinews)) How has such an apparently large population of clearly unusual sea anemones, not to mention the other creatures caught on camera, gone undetected for so long?

MD I think this reflects how difficult it is to get under the ice and to collect specimens. That being said, since the paper came out, I have been pointed towards two other reports that are probably records of these species: one from Japanese scientists who looked at footage from cameras attached to seals and one from Americans who dove under ice. In both of these cases, the anemone (if that’s what they saw) was seen at a distance, and no specimens were collected. Without the animals in hand, or the capability of a ROV to get close up for pictures, it is hard to know what has been seen, and lacking a definitive ID, hard to have the finding appropriately indexed or contextualized.

((Wikinews)) Would it be fair to say this suggests there may be other undiscovered species of sea anemone that burrow into hard substrates such as ice?

MD I hope so! What fascinates me about sea anemones is that they’re able to do things that seem impossible given their seemingly limited toolkit. This finding certainly expands the realm of possible.