Archive for August, 2007

Virus outbreak tied to fake ‘YouTube’ e-mails

Wednesday, August 29th, 2007

Beware of mail warning you’re in a scandalous video; it’s a ploy to turn your computer into a ‘zombie’ to spread spam

Gillian Shaw
Sun

Viewing this YouTube video could be dangerous to your computer’s health.

That’s a warning from the technology security specialists at Sophos, who are tracking the latest virus outbreak being delivered through malicious e-mails — purporting to be links to YouTube videos — with such enticing subjects as: “Dude, what if your wife finds this?”

Security experts expect the current virus attack could precede a repeat of the massive pump-and-dump stock e-mail spam that occurred earlier this summer.

The e-mails that are currently flooding inboxes pretend to be from friends warning the recipient they are on YouTube in some scandalous video.

“I cant believe you put this video online. This video of you is all over the net. See for yourself,” reads one warning in the bogus e-mails.

However, when the recipient clicks on the link expecting to see themselves online, the action triggers a virus which takes over the computer, turning it into a so-called “zombie” that can be used to help spread more spam.

“What it is, is a method of engaging the user into downloading a variant of the Storm virus,” said Ron O’Brien, senior security analyst with Sophos.

O’Brien said the latest virus outbreak follows what would be considered by virus writers as a wildly successfully e-card campaign earlier this summer that saw computers infected when people clicked on a link purporting to be an electronic greeting card.

O’Brien said that method of delivery has faltered as awareness of it has spread. The latest technique is designed to replace it, as a means of building up more armies of infected, or zombie, computers.

“Think of the spam that sets up the infrastructure as being kind of the initial cycle,” he said. “Then, what they are able to do is they can rent out those [zombie] networks.

“We saw that infrastructure being put in place over the Fourth of July [weekend], followed by one of the largest pump-and-dump scams in history.”

O’Brien said the current virus outbreak could be aimed at repeating that performance.

“It does suggest very strongly that if the campaign is successful those newly infected computers could be used to conduct an even larger spam campaign,” he said.

Pump-and-dump spam schemes use unsolicited e-mail to tout a company’s stock, reaping profits for its instigators who unload cheap stock. After pumping the price with their hype, the stock sellers dump their shares and investors are left with worthless stock.

O’Brien said the back-to-school season is also a busy time for Internet fraudsters, who take the advantage of the fact that many young people are starting to use their computers after a summer off, or are heading off to school with new computers. While updated anti-virus software can detect and block the latest viruses, O’Brien said many users don’t have these protection programs on their computers.

“With kids going back to school, a lot are trading e-mail addresses for the first time,” he said. “It is highly likely the intended audience for this campaign is young people.

“Like the back-to-school shopping phenomenon, there is a back-to-school ‘malware‘ phenomenon as well.”

This week’s virus is just the sort of attack Surrey-based Wizard IT Services is fighting with its latest anti-spam project SpamRats.com. SpamRats identifies the source sending out spam and “blacklists” the senders, creating an automatic block that stops malicious and unsolicited e-mail before it gets on an e-mail server.

Michael Peddemors, president and chief executive of Wizard IT, a company that specializes in anti-spam technologies for Internet service providers and telecom companies, said SpamRats is more effective than filtering when it comes to stopping spam.

“As far as we’re concerned, spam can be stopped. But it can’t be stopped with filtering. . . . Spammers are always going to find a way around it,” he said.

Peddemors said SpamRats, which blocks spam e-mail from even entering into the mail system of an ISP or a company, saves money in terms of lightening the load on bandwidth and computing resources.

“It is like somebody knocking on your door saying, ‘We want to give you this letter.’ We’re saying, ‘We’re not taking it. Don’t give it to me. Nobody is home to you.’

“It saves on bandwidth and on the number of servers that are needed.”

© The Vancouver Sun 2007

 

Home prices: Steepest drop in 20 years; no recovery soon

Tuesday, August 28th, 2007

USA Today

By Kim Johnson Flodin, AP Open house signs fill a corner in Altadena, Calif.

NEW YORK (AP) — U.S. home prices fell 3.2% in the second quarter, the steepest rate of decline since Standard & Poor’s began its nationwide housing index in 1987, the group said Tuesday.

The decline in home prices around the nation shows no evidence of a market recovery anytime soon, one of the architects of the index said.

MacroMarkets Chief Economist Robert Shiller said the declining residential real estate market “shows no signs of slowing down.”

The report came a day after the National Association of Realtors said sales of existing homes dropped for a fifth straight month in July while the number of unsold homes shot up to a record level.

The S&P/Case-Schiller quarterly index tracks price trends among existing single-family homes across the nation compared with a year earlier .

A separate index that covers 20 U.S. cities fell 3.5% in June from a year earlier. A 10-city index fell 4.1% from a year earlier.

Housing is among the economic indicators closely watched by Federal Reserve policymakers.

After five years of rapidly rising home prices, the market stalled last year, with prices holding steady or falling as sales slowed. Since then, lenders have made it more difficult for some people to get mortgages by tightening standards just as foreclosures rise and some who borrowed at adjustable rates facing higher payments they can’t meet.

Problems have spread from those with poor credit repayment histories to more creditworthy borrowers.

The Fed has taken a number of steps aimed at stabilizing the situation, and market watchers look further for a possible cut in the federal funds rate, which is the rate commercial banks charge each other for short-term loans. That rate has been kept steady at 5.25% for more than a year.

The Fed has its next regularly scheduled meeting on Sept. 18.

Fifteen of the cities surveyed for S&P’s 20-city index showed a year-over-year decline in prices in June.

Prices in Boston dropped in June at a slower rate than they did in May, continuing a trend that started at the beginning of the year. In April 2006, Boston was the first metropolitan area to show a year-over-year decline, so any turnaround there could be an early sign of recovery.

S&P said it needed more data to determine whether Boston would be the first area to improve.

Detroit led the cities with the biggest price declines, with an 11% drop from June of last year. Other cities with falling prices included Tampa, San Diego and Washington, D.C., which all recorded drops of at least 7%.

Seattle and Charlotte, were on the small list of cities that saw prices rise in the same period. Seattle prices rose 8% in June while Charlotte saw a 6.8% increase.

Free messaging to cells

Tuesday, August 28th, 2007

Sun

NEW YORK — Yahoo Inc., the most popular provider of Web-based e-mail in the U.S., added a feature that lets users send free messages directly to mobile phones. The new service will debut today, the California-based company said in a statement. Customers will be able to send messages to mobile phones in the U.S., Canada, India and the Philippines. Yahoo Mail and its biggest competitors, Google Inc.’s Gmail and Microsoft Corp.’s Hotmail, are adding features to attract and keep users. Yahoo is the first of the three to offer free text messages, after adding more storage and instant messaging in February to match some features provided by its rivals. While revenue generated from e-mail is “not significant,” the service is important because it attracts people to Yahoo’s sites. Yahoo’s new program also lets customers send instant messages to users of Yahoo Messenger and Microsoft’s Windows Live Messenger, and Yahoo said it has made the e-mail service faster and added new search functions.

© The Vancouver Sun 2007

 

Profit-taking contributes to slide

Tuesday, August 28th, 2007

Existing-home sales in U.S. fell 0.2% last month from June

Province

Townhouses remain on sale in Dallas, Tex., yesterday, as stocks related to natural resources were the worst affected by housing-market news that casts a negative light on the U.S. economy. Photograph by : Reuters

TORONTO — The Toronto Stock Exchange took a moderate retreat yesterday following last week’s impressive gains and some housing-industry numbers in the U.S. that reminded everyone where the recent subprime-mortgage/credit-crunch crisis started.

Profit-taking contributed to the slide as investors cashed in after the S&P/TSX Composite Index posted its best Monday-Friday gain in more than four years the previous week. Yesterday, however, it fell 32.9 points, or 0.2 per cent, to 13,487.43.

The Venture Composite Index was down 6.8 points, or 0.3 per cent, to 2,632.68 while the dollar was down 21 basis points to 94.85 cents US.

In the U.S., the Dow Jones was down 56.74 points, or 0.4 per cent, to 13,322.13. The Nasdaq was down 15.44 points, or 0.6 per cent, to 2,561.25. The S&P 500 Index fell 12.58 points, or 0.9 per cent, to 1,466.79.

There was some negative reaction on Bay Street to a report from the National Association of Realtors that existing-home sales in the U.S. fell 0.2 per cent last month from June, and the supply of unsold single-family homes, at 4.59 million, hit its highest level since 1991.

“The housing market has been a very large part of what has happened in the U.S. over the last little while, whether it be from escalating prices, first of all, and inflation, to all of a sudden the turnaround because of subprime mortgages and a huge number of homes coming up in listings through foreclosures, and a number of other things,” said Fred Ketchen, director of equity trading with Scotia McLeod in Toronto.

As was the case yesterday on the TSX, stocks related to natural resources tended be the worst affected by news that casts a negative light on the U.S. economy, where almost 90 per cent of Canadian exports go.

The metals-and-mining index was down 1.1 per cent. Inmet Mining Corp. stock fell $3.01, or 3.5 per cent, to $83.15. Ivanhoe Mines Ltd. was down 26 cents, or 2.1 per cent, to $11.96.

The materials index was down 0.8 per cent. Potash Corp. of Saskatchewan Inc., the world’s biggest producer of fertilizer, was down $1.61, or 1.8 per cent, to $90.36. Barrick Gold Corp., the biggest gold producer globally, saw its stock fall 83 cents, or 2.4 per cent, to $33.88.

© The Vancouver Province 2007

 

Vancouver among overpriced-land leaders

Tuesday, August 28th, 2007

Forbes’ formula deals us in for dubious honour

Ashley Ford
Province

Vancouver has been ranked No. 6 among the world’s most overpriced real-estate markets. File photo by Arlen Redekop – The Province

We all know real estate in Greater Vancouver is in nosebleed territory — but globally overpriced?

According to a somewhat complex formula arrived at by Forbes magazine, Vancouver allegedly has the sixth most overpriced real-estate market in the world.

Monaco, the Mediterranean haunt of the rich and plastically-improved, tops the list of the globe’s most overpriced real estate followed by Rome.

The rankings were compiled by calculating an effective annualized rate of return on a property based on annual cash flows derived from renting and adjusted for capital gains tax, transaction fees, operating costs and maintenance, appreciation and inflation.

“We then flipped the return rate to resemble the more familiar price-to-earnings measure,” says the Forbes report.

That left the champion Monaco with a P/E ratio of 74.07.

The next nine are Rome (50.51), Paris (37.45), Madrid (30.30), Los Angeles (26.88), Vancouver (26.81), Vienna (25.77), Auckland (25.64), Zurich (25.19) and Oslo (23.45).

The study looked at 50 financial capitals in every continent, except Antarctica, of course. For the most part this meant one city from each country but for countries like India, China, the U.S., Australia, Canada and Switzerland where there were multiple, distinct financial centres, several cities were measured.

If you are thoroughly lost by now, Forbes offers a somewhat simpler way of absorbing their numbers.

“Think about each market like you would a stock: The higher the price-to-earnings figure, the more you have to pay to get one dollar of return,” it says.

The valuations were based on data from GlobalPropertyGuide.com, an international real-estate research firm. For each market, it assumed no debt financing, a constant cost of capital, a 10-year hold of the property and a non-primary residence.

© The Vancouver Province 2007

 

Forecast for solar power: Sunny

Monday, August 27th, 2007

Paul Davidson
USA Today

United Solar Ovonic makes solar-absorbing material that can be pasted on roofs at low cost.

Solar power has long been the Mercedes-Benz of the renewable energy industry: sleek, quiet, low-maintenance.

Yet like a Mercedes, solar energy is universally adored but prohibitively expensive for most people. A 4-kilowatt solar photovoltaic system costs about $34,000 without government rebates or tax breaks.

As a result, solar power accounts for well under 1% of U.S. electricity generation. Other alternative energy sources, such as wind, biomass and geothermal, are far more widely deployed.

The outlook for solar, though, is getting much brighter. A few dozen companies say advances in technology will let them halve the price of solar-panel installations in as little as three years. By 2014, solar-system prices will be competitive with conventional electricity when energy savings are figured in, Deutsche Bank  says. And that’s without government incentives.

If that happens, solar panels would become common home and business appliances, says Brandon Owens of Cambridge Energy Research Associates.

Innovations — led by semiconductor firms and a new crop of “thin-film” solar makers — wring more power from sunlight, use less silicon to make panels and make factories more efficient.

Venture-capital firms pumped $264 million into solar companies in 2006, up from $64 million in 2004, research firm Clean Edge says. The start-ups also have benefited from $159 million in U.S. research grants this year, largesse from efforts to reduce power plants’ global-warming emissions.

Sharp price swings

High costs of solar panels have been due to volatile silicon prices, low production volumes and high setup costs.

Solar panels generate electricity when photons in sunlight knock loose electrons in silicon — the same material used in PC chips. The silicon is sandwiched between two metal plates; electrons flow from one to the other.

Several years ago, SunPower, a unit of Cypress Semiconductor, (CY) realized the top metal plate was reflecting the sun’s rays, cutting efficiency by reducing the percentage of sunlight converted to electricity. So the company decided to put both plates beneath the silicon. It now has an industry-high efficiency of 22% vs. an average of 16%, says analyst Dan Ries of Monness, Crespi Hardt & Co. That means fewer panels are needed to produce power, shaving installation costs and making systems more affordable for homes, which have smaller roofs than most commercial buildings.

SunPower, which says it will earn about $90 million on $740 million in sales this year, expects its prices to be competitive with grid power by 2012, says Vice President Julie Blunden.

Also poised to stir up the market is Applied Materials, the No. 1 producer of machines that make computer chips. It charged into the industry last year by paying $464 million for solar maker Applied Films. Now, it’s transferring to solar the efficiencies it brought to flat-panel TV and laptop manufacturing. Its machines carve an ultra-thin solar cell into a giant, 55-square-foot sheet of glass to slash production and setup costs.

“We want to get demand going,” says Applied CEO Mike Splinter.

Like wind power, solar energy is spotty, working at full capacity an average 20% to 30% of the time. Solar’s big advantage is that it supplies the most electricity midday, when demand peaks. And it can be located at homes and businesses, reducing the need to build pollution-belching power plants and unsightly transmission lines.

In states such as California, with high electricity prices and government incentives, solar is already a bargain for some customers. Wal-Mart recently said it’s putting solar panels on more than 20 of its stores in California and Hawaii. Google  is blanketing its Mountain View, Calif., headquarters with 9,212 solar panels, enough to light 1,000 homes.

Burning demand

The solar industry is expected to triple in the next three years, from about $13 billion to $40 billion in revenue, says analyst Jesse Pichel of Piper Jaffray. Turbocharging sales are government incentives in countries such as Germany and Japan. In the USA, generous customer rebates in California and New Jersey — by far the largest U.S. solar markets — along with a federal tax credit have trimmed system prices by a third or more.

Most states don’t offer solar rebates, but prices still have fallen about 90% since the mid-1980s — 40% annually the past five years — as surging sales have led to cost efficiencies, says Rhone Resch, head of the Solar Energy Industries Association. Now, experts say it will take a quantum technological leap to quickly lower prices to utility levels. An armada of companies say they are poised to do just that:

•Traditional solar makers. This group, which includes SunPower, relies on standard silicon wafers as a semiconductor. They make up more than 90% of the solar industry. Some are using less silicon, because electricity is produced only in the top layer.

Evergreen Solar uses two ribbons to finely shape molten silicon. Others cut silicon into wafers, losing up to half insilicon sawdust. Evergreen’s method eliminates the waste.

Sharp, the No. 1 manufacturer, takes a different tack, slashing setup costs by bundling panels with racks that attach them to roofs.

•Concentrating photovoltaic makers. They use lenses or mirrors to magnify sunlight. SolFocus‘ mirrors concentrate sunlight 500 times, letting them use a fraction of the semiconductor found in standard panels. But the systems don’t work on cloudy days and require cumbersome trackers to follow the sun, making them suitable only for utilities and big industrial customers.

•Thin-film manufacturers. They have achieved the lowest costs by layering 1% of the semiconductor in regular panels on sheets of glass. They often use material that’s cheaper than silicon. That’s a big advantage, because a worldwide silicon shortage has pushed up prices. First Solar’s (FSLR) production costs are $1.19 per watt of generating power vs. $2.80 for traditional solar systems. It says it will hit about $1 a watt, the price of building conventional power plants, by 2010. The start-up has contracts for $4 billion through 2012.

Another start-up, Nanosolar, embeds tiny semiconductor particles in ink, helping it churn out panels as easily as a printing press. And United Solar Ovonic deposits its semiconductor on flexible sheets of stainless steel that look like rolls of film and can be pasted on roofs at low cost.

One caveat: Thin-film panels are about half as efficient as standard systems. Thus, they need more space and are mostly geared to utilities and businesses.

Owens cautions that reaching grid-like prices could take longer than solar makers vow. States with more sunlight and higher power rates could get there sooner. Makers “have been promising the moon for a long, long time.”

 

City looks for a green plan

Monday, August 27th, 2007

Portland considers policy proposals to cut fossil fuel use

Stephen Beaven, The Oregonian
Sun

Imagine, for a moment, telling the family that wants to buy your house about the leaky windows and wheezing furnace. What if you had to add insulation before putting your home on the market? And how about the possibility of shelling out more money for gasoline and parking?

These are among the proposals being kicked around at Portland City Hall to fulfill a resolution passed in March that calls for the city to dramatically cut its oil and natural gas consumption in the next 20 years.

And Mayor Tom Potter has pumped up the volume on the national stage, joining high-profile mayors including Chicago‘s Richard Daley and New York‘s Michael Bloomberg as urban environmental ambassadors.

Potter’s recent efforts are part of a marketing strategy to promote a city that considers itself a leader in sustainable development. This year, he’s pushed federal funding for light rail and the streetcar, testified before a U.S. House committee on global warming and attended a mayor’s conference to talk about energy issues. He’s lobbied legislators in Salem on biodiesel and a statewide renewable fuels standard. And in November, he’s scheduled to go to Chicago for a green building conference.

Potter, who drives a Prius, has been supportive of environmental issues. The city’s efforts are important for business, as well as the environment, Potter said through a spokeswoman last week while he was on vacation. Portland developers are working on green buildings in Los Angeles, Baltimore and Denver and local green building consultants can’t hire enough people to keep up with all the work, the mayor added.

“In practical terms, what I want to do is help Portland continue to become the place others turn to for green ideas and green business partners,” he said. “It’s an important business cluster, one that provides expertise for the rest of the country and good family jobs here.”

The resolution passed by commissioners required the city to adopt a goal of slashing oil and gas consumption in half by 2030 to head off potential oil shortages. It followed six

months of work by a city-appointed task force and is nonbinding.

Now city officials, from the bureaus to the commissioners’ offices, are working to identify ways to cut fossil fuel use throughout Portland.

If all goes as planned, the ideas will be winnowed to concrete policy proposals and presented to city commissioners by early next year, said Jim Middaugh, chief of staff for Commissioner Erik Sten.

Middaugh cautioned that not everything under discussion will become part of the city code.

“All this stuff is in the brainstorm phase,” he said.

City officials are looking at the major sectors that produce greenhouse gasses, Middaugh said, including garbage, transportation, construction and commercial and residential buildings.

They’re also studying what other cities around the world have done to limit emissions.

For instance, there was a discussion among local, state and federal officials about charging a “congestion fee” to drive in certain parts of the city, much like a program that started in London in 2003. But, for a variety of reasons, that proposal never got legs.

There’s also been talk of adopting energy-efficiency standards for houses put up for sale, similar to those in the Bay Area.

One would require sellers to add insulation, seal air leaks or upgrade furnaces before selling their homes, according to Michael Armstrong of the city’s office of sustainable development.

Another might require sellers to divulge a home’s energy performance as part of the sale.

The city also wants to create a market for products, such as insulation, that reduce greenhouse gases so it can attract the businesses that make them, Middaugh said.

But it’s not clear yet if the city will create new regulatory requirements or provide incentives to reward good environmental behaviour.

For instance, Middaugh said, if builders meet certain energy-efficiency standards, the city might then allow for the construction of a bigger building.

There are already indications of support for higher fees and taxes to curb emissions, according to a poll conducted for Commissioner Sam Adams’ office.

But Jim Chapman, president of Legend Homes, said energy efficiency is already a priority for new home builders. He questioned the need for new regulatory requirements, on top of the state building code.

“I think that’s happening on its own,” Chapman said, “with the code and the response the industry has had … to market pressures for green building and energy efficiency.”

 

© The Vancouver Sun 2007

 

The Burrard Street Bridge It has weathered three-quarters of a century. What’s in store for the future?

Sunday, August 26th, 2007

Matthew Little
Province

There was going to be a rail crossing built under the bridge, but it was cancelled when the Depression hit.

The Burrard Street Bridge opened on July 1, 1932. It had a reported cost of $3 million and was opened by Mayor Louis Taylor.

An archive photo shows the bridge in 1948.

– On the bridge’s opening day, the Vancouver Daily Province showed huge crowds waiting to walk across. The paper had ads for $2 perms and an all-day, round-trip sea-and-rail excursion to Brandywine Falls for $2.50.

– There is a secret stairwell a third of the way from the south end of the bridge that goes down to the Burrard Civic Marina. It was closed because people were living there and someone got mugged.

– The bridge is designed with sleek lines in the Art Deco style. The web of steel that crosses above the centre of the span is hidden from oncoming traffic by the bridge’s signature overhead galleries.

– Bridge engineer and project manager Major J.R. Grant came up with the torches at either end. They were modelled after First World War trench heaters, a tribute to Allied prisoners.

– The heads of the two men atop prows of small boats on the galleries are Capt. George Vancouver and Sir Harry Burrard, a naval friend of Vancouver‘s.

– Art Deco arches hide big steel trusses that protrude from under the bridge. The pillars were built twice the needed size, to emulate mountains.

– The bridge was the first to cross False Creek high enough so ships could travel underneath. An RCAF seaplane wowed the opening-day crowds by flying under the bridge.

– Current plans call for cantilevered “outrigger” bike lanes to be added on the sides for extra bicycle and pedestrian traffic. Opponents say the lanes will ruin the bridge’s Art-Deco styling. The plan is still being developed.

– Because of the “outrigger” plan, the bridge has repeatedly topped Heritage Vancouver’s Top 10 Endangered Sites list.

– The bridge and English Bay can be viewed by one of Canada‘s oldest webcams, mounted in a Telemark Systems office window since 1996. Visit www.katkam.ca to check it out.

– The bridge has been in a TV pilot for the show It’s True, a music video and the movies Shiny New Enemy, Kill Me Later and The Burial Society.

– The Squamish Nation’s plan to erect five billboards at the south end of the bridge is an ongoing controversy. The plan calls for five 11-by-three-metre rotating panel billboards. Each billboard can generate up to $50,000 a year. The plan sparked opposition from residents and city councillors.

– In June 1996, one of the bridge’s six lanes was converted to a bike lane for a week as an experiment. Drivers, irate at the 15-minute delay, flooded city hall with complaints and planned future tests were

cancelled.

– During the test an average of 8,840 fewer cars crossed while 870 more bikers, 200 more walkers and 240 more transit users crossed.

– The bike lane controversy erupted again in 2005, when council voted to turn two lanes into dedicated bike lanes. The project was delayed until after the next civic election, but Mayor Sam Sullivan cancelled it.

© The Vancouver Province 2007

LEED certification to be ready here within a year

Saturday, August 25th, 2007

‘We’re going to take the U.S. program and make it Canadian,’ green council head says

Kathryn Young
Sun

The Canada Green Building Council will introduce a rigorous new home certification program a year ahead of schedule by piggybacking on a U.S. pilot project instead of conducting one of its own.

Some Canadian homebuilders were so eager for the LEED (Leadership in Energy and Environmental Design) for Homes program that they joined the American project, said Derek Satnik, chairman of the council subcommittee dealing with the issue.

“The biggest concern we have is that there is so much interest that if we don’t move quickly, we’ll fall behind the industry,” said Satnik, managing partner of Mindscape Innovations, a consulting firm for energy-efficient buildings. “The demand is already there.”

Developed in the U.S., the LEED program has come to Canada in stages, with commercial, institutional, industrial and multi-unit residential certification now in place. With increasing concern over environmental issues, there’s been growing demand for the individual homes component, which has been tested in the U.S. for two years and is due to be formally launched in November, said council vice-chairman Andrew Pride, also vice-president of energy management for Minto Homes.

“We’re going to take the U.S. program and make it Canadian,” he said.

The U.S. expected 50 builders and 300 homes to be certified under the pilot project, but ended up with about 400 builders and 6,000 homes, Pride said.

“Rather than trying to market LEED for Homes and create demand for it, they’ve been trying to manage the demand and grow fast enough to meet it,” Satnik said. “There’s been no lack of interest. We’re already seeing the same in Canada.”

LEED buildings go beyond energy efficiency to award points for water management, construction waste management, enviro-friendly materials, indoor air quality and sustainable building sites. There are four levels of certification: certified, silver, gold and platinum.

The first Canadian LEED single-family home, built by Reid’s Heritage Homes in Guelph, Ont., received platinum certification this summer through the U.S. pilot project. It registered 91.5 on the zero-to-100 energy efficiency scale.

“We’re seriously looking at, within a year, developing a process where we can actually do LEED certification on every single-detached home,” said Andrew Oding, Reid’s manager of product development. “It will be feasible. It’s not pie in the sky.”

LEED for Homes appeals to retired engineer Peter Nelson, who is planning a home near Perth, Ont. with solar thermal panels for hot water, photovoltaic panels for electricity generation, geothermal heat, insulated-concrete form foundation and walls, rainwater collection, and native plants in the landscaping. He’s studied the American LEED requirements and believes they’re doable, although he’ll wait to see how expensive certification is before going that route.

“I certainly want the house to have some certifiable measurement, so anyone who wants to buy it in the future sees what they’re getting,” Nelson said. “Every house should be built this way and will need to be in the not-too-distant future. And what the heck — it’s a challenge.”

Last week, the council invited Canadian homebuilders registered with the American pilot project to use their experience to help write the Canadian standards for LEED for Homes, expected to be formally launched here next June, said Pride.

The council also wants input from builders involved in other energy-efficiency programs such as Energy Star in Ontario and Saskatchewan, Built Green in Alberta and B.C., Novoclimat in Quebec, Yukon GreenHome, Power Smart in Manitoba and B.C., plus the national R-2000 program. The 12 builders now constructing net-zero-energy demonstration homes across Canada could also provide valuable information, said Pride.

“The whole idea of LEED is not to push away all the other rating systems, it’s really to gather them all together and say ‘Let’s put this under one hat,’ ” said Pride. Together they will determine what changes or additions are needed to make an Energy Star or Built Green home certifiable under LEED.

Built Green, which has certified about 4,800 homes in Alberta and B.C. since it began in Calgary in 2003, is on the committee to help develop the Canadian standards, said Built Green president David Bengert.

“We ultimately have the same goals,” he said. “We’re supportive of any program whose goal is to improve energy efficiency and environmental impact.”

Builders are attracted to LEED because it has integrity, is industry-driven rather than by government, and offers a lot of technical support, Oding said. After they’ve gone through the process once, builders find it’s not as daunting as they expected. “It’s all about building a better house,” he said. “I think it’s going to be a success.”

© The Vancouver Sun 2007

 

A quality of life that’s well worth protecting

Saturday, August 25th, 2007

As we look to the future of our region, we ought to cut the rhetoric and take an honest look at what we most cherish

Bob Ransford
Sun

Quality of life. That’s what it is all about. When Vancouverites express their concerns about the impacts of new development or about how change might threaten their neighbourhoods, they are simply expressing fears about perceived threats to their quality of life.

It’s no surprise we are so protective of our quality of life. Let’s face it: we have a quality of life worth protecting.

After visiting four major U.S. metropolitan centres since the beginning of July, I have returned home with a certain renewed sense of awe about the kind of urban lifestyle we enjoy.

Our setting plays a big role in the kind of urban quality of life we enjoy. Our little temperate corner of North America is spared the hurricanes, tornadoes, thunderstorms, long frigid winters and sweltering, humid summers that afflict a lot of other North American cities. The esthetic beauty of our natural setting is a formidable backdrop for man’s urban creations.

We have also managed to create and maintain a relatively good quality of life in our urban metropolitan region by avoiding a number of mistakes made elsewhere. We don’t have a concrete labyrinth of freeways bisecting our city. For the most part, we’ve avoided segregating different people in neighbourhoods — except for the results of disastrous social engineering that have created a village of misery in the Downtown Eastside. We’ve done a pretty good job of protecting our air and water quality, so far. We’ve also kept sprawl at bay — but only just — with the Agricultural Land Reserve serving double duty as an urban growth boundary.

So, when we look at the future of our metropolitan region, we need to first clearly cut through all the rhetoric, catchphrases and buzzwords and look at what people cherish the most and are willing to fight hardest to protect.

Forget words or catchphrases like “sustainability”, “ecological footprint”, “affordability” and the like. It really is about quality of life. It is about maintaining our quality of life today and ensuring that future generations will be able to enjoy the same quality of life without making sacrifices greater than those we are willing to make today.

That’s the bottom line that politicians and policy-makers need to focus on when they are listening to a fearful public.

At the same time, when we speak about our concerns, desires, fears and ideas about our homes, neighbourhoods and our region, we need to be honest about what we are trying to protect.

There is little to be gained by erecting scarecrows or by elevating basic fears to hysterical rhetoric.

Perhaps a good place to begin adopting a realistic approach to a dialogue about our urban future is with Vancouver‘s debate about EcoDensity.

Once again, putting aside the catchy brand name, EcoDensity is all about protecting the quality of life Vancouverites enjoy, especially those who live in the city’s first-ring suburban neighbourhoods.

The phrase EcoDensity immediately engenders fear among many. Ironically, the main thrust of the EcoDensity initiative is aimed at addressing the same issues that create that fear.

EcoDensity is about protecting our urban quality of life by embracing a development pattern that is less reliant on the automobile and that makes walking and cycling easier for people and justifies greater investment in costly transit infrastructure.

It is about not only calming local traffic, but reducing automobile traffic overall as part of reducing our impact on the environment.

EcoDensity is about creating more complete communities by having more affordable and diverse housing within walking distance of shops and services, parks and amenities.

It isn’t about creating expensive high-density enclaves, but rounding out existing, primarily single-family neighbourhoods with a range of housing choices.

EcoDensity is about providing the kinds of infrastructure that makes neighbourhoods livable — like more parks and local amenities and civic utility infrastructure that is greener and has a reduced impact on the environment.

If we were to list all the things people cherish in Vancouver and all their fears about what future change might bring, then match that with a second list of the outcomes Vancouver’s innovative EcoDensity initiative is attempting to achieve, the matches would be impressive.

Rather than elevating our fears to a level of hysteria about EcoDensity, we should be calling on city officials to roll out the details of the EcoDensity initiative even faster so that the fears can be alleviated. After all, we need to protect our quality of life.

Bob Ransford is a public affairs consultant with COUNTERPOINT Communications Inc. He is a former real estate developer who specializes in urban land use issues. E-mail: [email protected]

© The Vancouver Sun 2007