Monday, 13 February 2012

Power distribution units

Having worked with manufacturers in China for some time now, focused on sustainability in the supply chain, I can say with certainty that there is a great deal of animosity among factory owners and managers towards the sustainability initiative. While there are several promising cases of vendors embracing the increasing global emphasis on greener production, they are indeed the minority. It is more accurate to say that factories will simply comply to meet the minimum requirements asked of them by their customers, and grudgingly at that.

Within a high performance building façade, every single one of that façade’s components — as well as all of the various building systems lying behind and supporting that façade in one way or another — are designed in concert, synergistically, to maximize overall performance.

As a roof wears, its ability to reflect heat from the outside and contain heat on the inside weakens. The asphalt granules on shingles not only protect the roof from harsh weather conditions, but they also help to reflect outside heat from your home. And from an inside perspective, a weakened roof is more susceptible to seeping the home’s temperature controlled air to the outside.

Even customers who deploy and manage their own IT infrastructure within AT&T data centers can realize energy savings when compared with running that same equipment in their own data center. These savings result from the reduced overhead associated with running cooling systems as well as core power infrastructure such as transformers, switch gear, uninterruptible power supplies, power distribution units and other components.

The resulting fluctuations in temperature will cause the climate control system to operate more than necessary. Anywhere from 20-30% of heat exits a home through the roof, and with climate control system accounting for a large percentage of the monthly electric bill, it’s a necessity to make this figure as low as possible.

Educational works in an area of social reform that has traditionally been resistant to attempts at measurement of the quality and effectiveness of its activity. Outputs are often measured only in terms of the programmed logic itself or in vague terms. Part of this is due to the complexity and cost of measuring the impact of capacity raising initiatives, part perhaps a negative incentive not to address the issue for many apparently good reasons.

The city had suffered a downgrade in its credit rating, and there were concerns about what kind of message was being sent out to investors. The reason that food policy was ultimately accepted as a municipal function in Vancouver was because it was aligned with pre-existing policy directions and organizational expertise in sustainable development rather than as a tool to address social justice concerns like hunger and food insecurity. In this sense the vagueness may mean that sustainability can come to be a bland metaphor for long term viability but can also lead to the implementation of more radical policies.

Sunday, 12 February 2012

Data backup services

Here’s a great (relatively) new green product for use in our sustainable future: recycled glass + concrete. Glass is a particularly attractive and useful material. Made from the all natural ingredients of soda ash and sand, and rendered in all of its myriad shapes, colors, textures and applications, it becomes one of our most widely used materials for consumer products and construction alike. Glass is also the only material generally recognized by the U. S. Federal Drug Administration as safe for all food and beverage contact. Americans have come to increasingly rely on the presence of safe, colorful, attractive, useful, dependable glass throughout our environment.

Integrated Client Networking - a utility-based networking solution that includes a full set of advanced network features packaged on a per-port basis. • Managed Storage - hosted servers that can connect to partitioned disk resources provisioned on multi-tenant storage area network (SAN) and network attached storage (NAS) platforms. data backup services - efficiently back up data residing on hosted servers to common tape and disk platforms as an alternative to using dedicated backup infrastructure.

The lack of direction at national level over what is meant by sustainability and which policies could be considered sustainable mean that definitions and the strategies for implementing 'sustainable' urban regeneration have tended to reflect the political and philosophical position of those posing the definition and enacting the regeneration.

Robinson, however, writes that this may be a strength, that a constructive ambiguity can lead definitions to emerge from attempts to implement sustainable policies rather than defining it from the beginning. For example, Mendes (2005) studied how food policy is used to promote social sustainability in Vancouver, Canada. Vancouver adopted a food policy for the poor in December 2003. However, there were concerns about the appropriateness of such a policy in a city committed to competitiveness and perhaps unable to assign resources to an activity not seen as part of mainstream urban governance.

So the typical measurement parameters for high performance cluster about matters of human comfort (such as heating, air conditioning, air quality, light quality, sound quality, water quality, comfort, convenience, ambience, etc.) and matters of long-term economy and sustainability (such as initial cost, energy efficiency, fuel efficiency, resource scarcity, resource efficiency, renewability, operational efficiency, maintenance, etc.).

Two important concepts employed in determining high performance are embodied energy — the amount of energy ‘embodied’ in a given material or product via bringing it to the point of use, through extraction, reclamation, transport, processing, sale and distribution, etc. — and life cycle analysis (or LCA) — the process of analyzing all the costs of a material, product or assembly from its ‘cradle to grave’, i.e. from its point of extraction from raw resource materials to its deposition in a waste stream, or its recycling or reclamation to another use.

Saturday, 11 February 2012

Procter and gamble

AT&T's comprehensive suite of Managed Hosting Services allows customers to tailor their IT configuration and scale across AT&T support teams, operational toolsets, service platforms and data centers. Server Management - many of AT&T's hosted solutions include the latest energy- efficient servers that typically deliver more processing power per watt. • Server Virtualization - allows customers to consolidate physical servers with the potential to reduce their associated power, cooling and space requirements.

The high performance building façade is one in which all of the latest design evolution and technological advancement is brought to bear on a structure’s outer skin. That outer skin is, of course, intended to serve many functions. It keeps bad weather —cold, heat, rain, snow, wind, lighting, humidity, dirt, debris — out and good weather in. It provides view and ventilation, as well as shading, and mitigation of both a day’s and a season’s fluctuating temperatures.

In most instances, its design is also intended to convey a certain image or identity or stylistic stamp. How that outer skin is designed and constructed can also have a significant impact on a building’s total annual energy consumption.

Publicly available statistics on the matter are divided, but the manufacturing sector, that is, the factories that produce and make all the products you and I purchase from stores, is arguably the largest contributor of ghg emissions. It is a clear fact that energy production leads that category but in order to reduce energy demand, you must find what is demanding it; understanding how it is used is where inefficiencies can be ousted.

This bill changes that by making it possible for companies to offer equity-based crowdfunding opportunities to investors and startups to spur capital formation without involving the Big Banks. Those include GE, Wal-Mart, Johnson & Johnson, procter and gamble, Ford, Pepsi, and Unilever. In their public statements the term “sustainability” resonates. Since 2005, when the scheme was introduced 15 countries were in the European Union, now that number has grown to 27, and is to grow more with the inclusion of non-European Union countries Norway, Iceland and Liechtenstein to join the scheme also.

“There is a lot of opportunity to learn from experience, and tapping into private sector sources of funding is likely critical for scalability,” Bell said. In other instances, utilities finance on-bill programs through Community Development Financial Institutions or by leveraging government loan through agencies like the USDA’s Rural Utility Service. So it’s going to take some experiment and innovation for on-bill financing to achieve scale.

Friday, 10 February 2012

Innovation sector

AT&T Compute as a Service - a virtualized computing environment that lets customers directly control their IT resources and pay for consumption on an hourly basis. AT&T Storage as a Service - an elastic, virtualized data storage that automatically scales up or down to whatever size the customer may need, and is billed based on the amount of storage used.

However, regardless of the influence, I would argue that it is undeniable that global warming has sparked the innovation sector in a highly positive way. It also stands to reason that there is no wrong in attempting to reduce pollution and find increasingly efficient methods of doing any and all of what we do.

First and foremost, it makes it much easier for small businesses and entrepreneurs to seek capitalfrom individual public investors in very small amounts, and without all the regulation and oversight of the SEC. (Note: these regulations are good and important when we’re talking about international mega-corps and billions of dollars in securities. But when it comes to the local solar company or mom and pop bakery down the street, the rules should be different).

Educational approach addresses this problem partly by working with the existing organizations that provide education and training to the target groups most influential to the reform process. In this way funding volatility does not undermine the survival of the capacity raising activity. Educational networks provides a series of services and products to the networks that lower the cost to the network of developing new capacity raising tools and shared teaching resources.

Another big benefit of this bill is that it begins the important process of legitimizing the crowdfunding industry and creating a legal framework for companies to utilize it safely. Until recently, crowdfunding was more of a donation process, in which individuals offered money but enjoyed no hope of financial compensation if the idea was successful.

So composting is a good way to divert waste from landfill, but is there real demand for the huge quantities that could be made from the very large proportion of our municipal solid waste which is organic? No, there are good reasons for concluding that there will never be a large enough demand for it from farmers and gardeners, because there is a huge amount of organic waste in our rubbish from potato peelings to newspapers, cardboard, and even our old non-synthetic clothes.

Along what parameters do we measure ‘high performance’? Usually, we measure along those parameters that have an immediate and direct impact on buildings’ users and their wallets. For example, we desire good quality lighting because it can make us more efficient, happier, less tired, with less eyestrain. But we also desire good quality lighting because it can be provided at lower cost of energy, fixtures, lamps and maintenance.

Thursday, 9 February 2012

Building roofs

As our cities build higher and higher, building façades play an increasing role in energy consumption and conservation relative to building roofs and sites. And, as we spend more and more of the time of our lives within mid- to high-rise structures, the comfort zones behind those building façades become increasingly important. For many designers, architects and builders today the dual forces of energy conservation and user comfort draw increased scrutiny to the performance of the building façade in mitigating the bioclimate.

At first sustainability was viewed as an opportunity for large businesses, but it is vastly approaching a necessity, available for everyone. For something to be sustainable it simply means to have the ability to last for a long-term. Decreasing the amount of energy consumption prolongs the life of the energy resource and having more durable building materials decreases the frequency that they need to be replaced (not to mention more cash in your pocket).

Currently, throughout the trades of architecture, design and construction, there are no absolute standards, nor minimum or maximum measures, for what constitutes higher or better performance in a building. A structure may save 10% — or 30% — of annual electrical consumption. A water heating and distribution system may conserve hundreds — or tens of thousands — of gallons annually. All measurements are relative, and, to use a sports analogy, ‘the goalposts keep moving’.

We’d like to make whatever performance improvements we can, readily and at relatively modest cost. As fuels and energy become more scarce, and more in demand, and thus begin costing us more and more, we desire ever higher building performance. We therefore evolve from high performance buildings to higher performance buildings, and then to highest performance buildings. Meanwhile, each new technological advance in design, construction and materials pushes ‘highest building performance’ to a new plateau.

Steel’s greater strength also offers other sustainability advantages over wood. Its ability to achieve greater spans and greater spacings results in less material used, and less material transported to the construction site. As steel floor systems can be shallower than those of wood, building heights can be concomitantly reduced, resulting in a diminished overall building envelope. That decreased overall surface area translates to lower material costs and lower eventual energy use for heating or cooling. Steel is an inert material, having no toxins, and off-gassing no volatile chemicals. It is not susceptible to rot or termites.

In addition to dedicated hosting services, AT&T provides a range of utility- and cloud- based solutions that give businesses greater flexibility, speed and control over their IT infrastructure and allow them to better match capacity with application demand. These services include: AT&T Synaptic Hosting - a fully managed, utility-based solution that provides configurable capacity as well as near-real-time bursting to accommodate variable demand or peaks in user traffic.

Tuesday, 7 February 2012

Service platforms

While eco-socialism is anthropocentric and humanist and rejects the preservationist's mystification of nature they could not be characterised as advocating the long term viability of the status-quo. They argue that humans are not a pollutant, they are not destructive by nature but the prevailing economic system causes them to behave that way. The answer is to reconnect with nature by re-appropriating collective control over our relationship with nature through common ownership of the means of production (Pepper 1993).

The key to becoming sustainable as individuals and as a society is our own willingness to change and to be creative. Permaculture is a design system that guides us to build and manage sustainable living and working environments in which all of the elements overlap and interrelate to create a functioning whole. Combining our knowledge of ecological principles with our earth-friendly technology we have only to succeed in achieving a more sustainable lifestyle today, and a brighter future for our children and grandchildren.

At this level, management agrees that it is time to look at sustainability as a business strategy. Management begins to see a solid business case for why sustainability makes sense in their organization and management begins defining their strategy for sustainability. Short-term, measurable results start being obtained.

It was not long ago when the word 'sustainability' held little reference to environmental obligations. Perhaps used to describe long run business budgeting or perhaps the vitality of a country's politics, but it wasn't until the green revolution that it became aligned with ecological responsibility.

Hosted solutions let customers tap into AT&T's multitenant service platforms, which provide each customer with a logically partitioned slice of the underlying shared physical assets. Leveraging virtualization and multitenancy, customers can right size their consumption of network, processing and storage resources, often with less cost and waste than the previously underutilized, dedicated infrastructure.

With the advent of global warming and the increasing emphasis on human effect, a spark had set the metaphorical fire under bureaucrats, corporations, and the individual to shape up and reflect on how one coexists with the only planet they'll ever live on. Now, whether global warming is an inevitable natural occurrence or whether it is human caused is a subject of sore debate.

Some would say that it is the fault of the gluttonous diet of the first world for luxury items, which create a ripple effect on green house gas (GHG) emissions down the supply chain to manufacturers globally. Others would challenge this loudly and explain how we are just along for the ride in a natural cyclical event of Earth.

Chemical fertilisers

What is the easiest way to divert organic waste away from landfill, and close a lot of landfills for good? The answer to this is composting. Composting is the natural way to bring left-over organic material back into the nutrient cycle. It also replaces chemical fertilisers and improves the quality of the soil, reducing crop pests, and retaining more moisture in the soil which then means that less watering is needed.

At the heart of creating a sustainable business is to assure that future generations will not be impacted or compromised by the practices of today. They do not limit their planning or corporate strategies to the present or even the immediate future, but look and plan far enough ahead by using conservation techniques, being mindful of human rights and being socially and environmentally accountable to give the generations in the future the same opportunities and advantages that people have in the present time.

With more and more businesses taking on the ideals of sustainability and corporate social responsibility, the impacts made today should not impinge on our children's or their children's rights to enjoy nature and a pollution-free world.

AT&T helps businesses build and operate their IT infrastructure more efficiently by employing virtualization technology both in AT&T data centers and at customer locations. The AT&T Global Network, which incorporates layered network-based protection, allows customers to bridge these environments together, providing flexibility in where and how to deploy IT capacity to meet evolving business demands.

However, there are perspectives in the conservation strand of thought that would not be characterised as seeing sustainability as compatible with long term viability of current economically focused interpretations of urban regeneration. Eco-socialism argues that the economic crisis we are facing is the result of a crisis in capitalism. O'Connor's (1998) second contradiction of capitalism suggests that sustainable development under capitalism is an oxymoron as development success measured in GDP terms leads to negative environmental effects such as pollution, congestion, and stress on water reserves, Shiva observes that “Nature shrinks as capital grows” (1992 pp.189).

Perhaps you have run across the phrase ‘high performance building’ in your various forays into sustainability, environmental awareness or green design. But just whatisa ‘high performance building’ and how do you create one?

First, one must understand that ‘high performance building’ is a relative descriptor. It simply refers to a building that offers higher or better performance than another, usually older or more conventional, building. But, exactly how much higher or better? And along what parameters?