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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, December 18, 2020

Last week, on December 8, US-based software company Red Hat announced plans to shift their focus away from CentOS in favour of CentOS stream.

Started in 2004, CentOS has been a free-of-cost free/libre open source software which provided binary-code compatibility with Red Hat Enterprise Linux (RHEL) — Red Hat’s GNU General Public Licensed paid operating system. Gregory Kurtzer told Wikinews he started CAOS Linux around the time when Red Hat announced End of Life for their Red Hat Linux in favour of subscription-based Red Hat Enterprise Linux. CAOS was succeeded by CentOS when Rocky McGaugh, a developer of CAOS rebuilt the source code of RHEL to provide a monetarily free alternative. CentOS was absorbed into Red Hat in 2014, with Red Hat gaining the trademark rights of “CentOS”.

Red Hat also sponsors the development of the Fedora operating system. Until now, software development took place on Fedora, which was later adopted in RHEL, which the Red Hat maintained and provided support for, for those customers who had RHEL subscription. CentOS would then follow RHEL’s release cycle to provide the same features free of cost, but without the support.

Stream was announced in September 2019, just two months after Red Hat was acquired by IBM. CentOS Stream’s development cycle had new features added to it before the features became a part of RHEL. Stream receives more frequent updates, however, it does not follow RHEL’s release cycle.

With CentOS Stream, developments from the community and the Red Hat employees would take place beforehand on both Fedora, and Stream as a rolling release, before those features are absorbed into RHEL. CentOS followed the release cycle of RHEL and therefore it was a stable distribution. Features available in CentOS were tried and tested by Fedora, and then RHEL maintainers.

Red Hat’s Chief Technical Officer Chris Wright wrote in the announcement “CentOS Stream isn’t a replacement for CentOS Linux; rather, it’s a natural, inevitable next step intended to fulfill the project’s goal of furthering enterprise Linux innovation.” Since the announcement was made, many people expressed their anger on Internet Relay Chat (IRC), Reddit and CentOS project’s mailing list. CentOS 8’s End of Life (EOL) has been moved up from May 2029 to December 31, 2021, while CentOS 7 is expected to receive maintenance updates through June 2024, outliving CentOS 8.

Soon after Red Hat’s announcement, Kurtzer announced his intentions to develop Rocky Linux, to fill the role CentOS had been playing for so long. Kurtzer said Rocky Linux was named after Rocky McGaugh. “Thinking back to early CentOS days… My cofounder was Rocky McGaugh. He is no longer with us, so as a H/T [hat tip] to him, who never got to see the success that CentOS came to be, I introduce to you…Rocky Linux”, Kurtzer wrote. Wikinews discussed with Kurtzer the beginning of CentOS, and future of Rocky Linux.

While no formal date of release has been announced for Rocky Linux, Kurtzer said they are planning to release the CentOS replacement before the end of life of CentOS 8. Kurtzer also said Rocky Linux will run on both x86-64 and ARM-based processors, and CentOS users would be able to convert their OS to Rocky Linux just by running a single command.

Saying Rocky Linux is for the community, Kurtzer said he “take[s] the responsibility of ensuring that all decisions are in favor of the community and the project and free from corporate control” including his own company. Talking about the attention from the userbase Rocky Linux has received, Kurtzer said, “I have never seen an open community come together this fast and be this passionate about working together towards a common goal.”

Saturday, June 3, 2006

Human-to-human transmission of the H5N1 Avian Flu (Bird Flu) virus was earlier suspected in an Indonesian nurse currently hospitalised who was showing symptoms of the virus. However it is now being reported that tests on the woman for avian virus have been returned showing negative results, and that the samples are being sent to a World Health Organization approved laboratory in Hong Kong for further analysis and confirmation.

“Thank God, the result came back negative,” said senior official for the Indonesian Health Ministry, Hariadi Wibisono.

The nurse had been in close contact with two children, brother and sister, who have died. The sister, nine, was confirmed of having died from the virus by local lab tests. The brother was buried before any blood tests could be taken, but showed similar symptoms.

It was reported on Friday that an analysis has shown that the virus has not mutated, and the WHO has said that there was no evidence so far of human-to-human transmission.

Other members of the same family are currently ill, but all members have received the Tamiflu antiviral drug.

“I think it is a cluster. The local test from the victim in Pamulang is bird flu positive. The symptoms of the virus are very similar to previous clusters we’ve had. The parents are also suffering from flu, and we are giving them a full dose of Tamiflu now,” said Indonesia’s Health Minister, Siti Fadilah Supari.

“The characteristics of germ (the boy had) is very similar (to his sister’s), and now their mother and father are suffering from flu. They are all in the Pamulang district,” added Supari.

The nurse, whose initials are “C.I.,” 25, has been put in isolation at Bandung’s Hasan Sadikin Hospital, but officials say that her condition is stable and that her case may be the result of human-to-human transmission due to the fact that she has not had any contact with poultry.

“We could not confirm whether she is positive of having been infected by avian influenza virus or not, although she had earlier have contacts with siblings, 18-year old Ad and 10-year old Ai, who died of bird flu virus recently,” said Hadi Yusuf, chief of the Bird Flu team at Sadikin Hospital.

“When she arrived at this hospital last night, her body temperature was very high, namely 39.6 Celsius degrees but now it has decreased to 37 Celsius degrees. After considering her contact with dead bird flu victims, we declared her a suspected bird flu case. But she is still fully conscious, her breathing problems are not too serious and she’s not experiencing chest pain,” added Yusuf.

The names of the children and the nurse have not been released. The nurse is undergoing treatment and has been administered Tamiflu. She is expected to be released when the required amount of doses is given, which officials say could be as early as next week.

Thursday, June 23, 2011

NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data came from the spacecraft’s direct analysis of salt-rich ice grains close to the jets ejected from the moon. The study has been published in this week’s edition of the journal Nature.

Data from Cassini’s cosmic dust analyzer show the grains expelled from fissures, known as tiger stripes, are relatively small and usually low in salt far away from the moon. Closer to the moon’s surface, Cassini found that relatively large grains rich with sodium and potassium dominate the plumes. The salt-rich particles have an “ocean-like” composition and indicate that most, if not all, of the expelled ice and water vapor comes from the evaporation of liquid salt-water. When water freezes, the salt is squeezed out, leaving pure water ice behind.

Cassini’s ultraviolet imaging spectrograph also recently obtained complementary results that support the presence of a subsurface ocean. A team of Cassini researchers led by Candice Hansen of the Planetary Science Institute in Tucson, Arizona, measured gas shooting out of distinct jets originating in the moon’s south polar region at five to eight times the speed of sound, several times faster than previously measured. These observations of distinct jets, from a 2010 flyby, are consistent with results showing a difference in composition of ice grains close to the moon’s surface and those that made it out to the E ring, the outermost ring that gets its material primarily from Enceladean jets. If the plumes emanated from ice, they should have very little salt in them.

“There currently is no plausible way to produce a steady outflow of salt-rich grains from solid ice across all the tiger stripes other than salt water under Enceladus’s icy surface,” said Frank Postberg, a Cassini team scientist at the University of Heidelberg in Germany.

The data suggests a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.

“We imagine that between the ice and the ice core there is an ocean of depth and this is somehow connected to the surface reservoir,” added Postberg.

The Cassini mission discovered Enceladus’ water-vapor and ice jets in 2005. In 2009, scientists working with the cosmic dust analyzer examined some sodium salts found in ice grains of Saturn’s E ring but the link to subsurface salt water was not definitive. The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. In 2008, Cassini discovered a high “density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected” in geysers erupting from the moon. The icy particles hit the detector target at speeds between 15,000 and 39,000 MPH (23,000 and 63,000 KPH), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.

“Enceladus has got warmth, water and organic chemicals, some of the essential building blocks needed for life,” said Dennis Matson in 2008, Cassini project scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California.

“This finding is a crucial new piece of evidence showing that environmental conditions favorable to the emergence of life can be sustained on icy bodies orbiting gas giant planets,” said Nicolas Altobelli, the European Space Agency’s project scientist for Cassini.

“If there is water in such an unexpected place, it leaves possibility for the rest of the universe,” said Postberg.