Category Archives: carbon

Greenhouse myths, folklore and lies

Phil, zero-champion over at Sustainability blog alerted me to a great paper from the Australian Institute – ‘Clean coal’ and other greenhouse myths – in no nonsense , tell it as it is speak, available as pdf from the UK policy hub site
from the intro:

there is no longer any doubt that rising concentrations of greenhouse gases are leading to dangerous change in the global climate. In Australia, public and political opinion finally shifted in late 2006, with record droughts and an early start to the bushfire season. The Stern Review in October 2006 and the Fourth Assessment Report of the Intergovernmental Panel on Climate Change in February 2007 reinforced fears about global warming.

The debate has now shifted to the best means of reducing greenhouse gas emissions, and to the need for adapting to the level of climate change that now appears inevitable. Not surprisingly, the confusion and deliberate misinformation which formerly surrounded the debate on climate change has now shifted to the debate on how to tackle it. If there is to be an effective response (and the odds do not look good at present) very large changes are required in the global economy, and especially the global energy system. There will be both winners and losers among industries and companies. The potential losers are fighting to retain their advantages and privileges. Others are positioning themselves to profit, in some cases from ineffective or even counterproductive ‘solutions’.

Part of the strategy of potential losers and winners is to influence the public debate through myths and half-truths. Governments and oppositions are also attracted to convenient half-truths to mask inaction or lack of effective policy. Even among the many who sincerely support a reduction in emissions, there is much confusion.

My favourite myth?… no 8….

Buying carbon offsets is the same as actually reducing emissions.
  In fact, buying offsets is too often just a smokescreen for large emitters who intend to operate on a ‘business as usual’ basis. A reduction in emissions requires a reduction in emissions, plain and simple.

Green buildings on a mass scale?

An interesting article over at worldchanging, looking at a progamme being piloted by USGBC (US Gren Building Council) to … allow large companies to design, build and certify a green prototype facility–and then replicate that design all over the country.

It’s ideal for large retail operators with buildings that are more or less the same from city to city–companies like Starbucks, Lowe’s and Best Buy, all of whom happen to be participating in the pilot program

said Brenda Mathison, Best Buy’s director of environmental affairs. “The reality is that 60 percent of all energy use in the United States comes from commercial buildings, and we decided to take action on that.”

Carbon Zero Builders Wanted – 2

Just announced through Building – Galliford Try and Affinity Sutton Group housing association have been selected by English Partnerships to jointly pioneer one of the first major carbon neutral developments in the UK. named as the preferred bidder on the planned redevelopment of the former Graylingwell hospital site in Chichester, Sussex, creating 800 carbon neutral homes.

See previous post on isite here

An interesting project to watch to see how much of the carbon reduction to neutral is achieved through offsetting and that achieved through real action in design, construction and technology

Greenwash definition

The recent Digging Beneath the Greenwash supplement in Building (page 30) carries an great definition of greenwash, a term often used on this blog.

Simply offset your carbon emissions with hot air emissions. Stick a picture of a giraffe on the cover of your annual report and inside be sure to point out that your company did not kill a single giraffe this year. Change the corporate logo to a fuzzy picture of a tree.  Carry on as before.

 Excellent

 

Conservatives, Blackpool and the built environment

Attending a number of fringe events hosted by Climate Clinic at the conservative conference in Blackpool (because of the location not any political alliance) looking for hints as to the future treatment of the built environment left me slightly worried. Cutting through the rhetoric, I found very little conviction that politicians or advisors have a handle on dealing with our sector. There appears to be a blinkered approach with no joined up thinking.

Key themes I took away include

More political focus will be placed on the built environment sector as a tool to reduce overall carbon emissions. However this would seem to lead to more confusion as Merton Rules, Building Regulations, grants and subsides, etc get tampered with.

Mircopower, decentralised power suppliers and feed in tariffs are very popular. Interesting question though is how large scale green power schemes – such as wind and Severn barrier become environmental problems associated with centralised power

The Quality of Life group group paper Blueprint for a Green Economy from authors Goldsmith and Gummer is the mantra of the conservatives, with praise upon praise being heaped on to Zac Goldsmith every time the document was mentioned. Yet, this is a market driven approach, very close to Tory values that may well have contributed to where we are today, (for example ‘Construction companies must take the lead in ensuring new buildings are as green as possible,) and has a few striking omissions, such as biodiversity. Still worth reading …just in case. The highlights relating to buildings include:

  • Stamp duty should be abolished on homes which have a very low carbon footprint.
  • Local authorities would have the power to reduce council tax bills on low-carbon properties, and homes which reused water efficiently, as incentives to occupants to be greener.
  • Public buildings should be forced to adopt the highest possible energy performance standards.
  • There should be greater incentives to construct eco-friendly homes.
  • Construction companies must take the lead in ensuring new buildings are as green as possible, and to prioritise the environment when considering ways to revamp existing buildings.
  • Home Information Packs (Hips) should be abolished by any incoming Conservative government and replaced with National Building Standards, which would ensure all properties reached required standards.
  • Walking, cycling and using public transport should be prioritised as part of the planning process for any new neighbourhoods. (source BBC)

Two non political comments I took away, which sums up the problems we face:

From Michael McCarthy, Environmental Editor of the Independent“be clear: this is the ultimate political issue”

and from Sunand Prasad, President of the RIBA, who queried in the Quality of Life question time session whether this issue was too big to be political and requires some form of non, or a – political body to drive, to collect green taxes and make the ‘polluter pay’.

Listening and reading between the lines, and indeed one of the questions at the Quality of Life question time,was the difference between he Goldsmith-Gummer approach and those who feel the environment agenda has gone to far, notably the Redwood degulation camp.  The question to the panel was for how long can both remain within a conservative party.

Leaving the event the most striking moment however was the fantastic sunset, in contrast to the high energy usage Blackpool Illuminations, just a reminder that the earth and nature is far superior and will out survive our messing it up, and how important nature and biodiversity etc are in the balance of our approaches. (Ok, a Gaia moment but hey…)

Tony Juniper sums up the conservative environmental approach from a Friends of the Earth view here – A Paler Shade of Green 

Merton Rule – why is it important

One of the key themes emerging at the Conservative conference fringe events attended yesterday and today was the future and the importance of the Merton Rule.  Cutting through the rhetoric found at any political party event, there were interesting and important comments from the Micropower Council. citing the current political football being played as possible serious consequences for the industry

The Merton Rule, also known as PPS 22, requiring a proportion of any development to source energy from alternative means, is driving the devlopment, capacity and skills of the mircopower companies, that in time will become essential in meeting targets such as the 2016 zero carbon homes.

Take this in conjunction with the recent Mind the Skills Gap skills report , and we could be heading for a problem of skills and knowledge to achieve targets and milestones.

Carbon neutral buildings designed

Searching for the carbon negative led me to this neat little 5 mins video from Green Building Studio It sets about designing a building to be carbon neutral using their online web service. It is worth following through to the end of the video to see how orientation and material choice affects the carbon performance and costs of the building in use.

End of back to backs

Pleased to note the greenhouse project in Beeston Leeds as reported in Building today. (Work starts on UK’s first carbon negative project) Having had an office on the fringe of Beeston for about 10 years, it was an area that fascinated me, a built environment from another era, with most of the housing of 19th century stock, including what must be some of the last remaining small back-to-back terraces

The greenhouse project is billed as being carbon negative – rather than just carbon neutral. It is hoped this includes the construction processes as well as the use of the new homes, and NOT achieved through carbon offsetting but through real improvements in process, management and technology.  I searched for a definition of carbon negative – but unable to find anything useful that was not linked to carbon off-putting, but for an excellent overview see this Worldchanging link 

It is fascinating to see how far we have come from back to back housing

 The rows of houses were literally built ‘back to back’ one room deep.   The typical back to back house has three rooms, one above the other. The housing became renowned for squalor, disease and poverty due to its cramped design and poor sanitation.

“Our house is a three storey terrace with a common yard, a privy and wash house which we share with fifteen other families.”

(BBC)

back to back

 

 

 

 

New housing to fund energy improvements to old stock through 106?

Interesting post on today’s Building website – exploring the use of Section 106 on new developments to improve existing housing stock in the area

Fringe climate events at conservative conference, Blackpool

There is an impressive series of fringe events being organised by Climate Clinic along side the conference next week in Blackpool. Of note is the Ask an Architect event on Monday and Tuesday, hosted by the RIBA, billed as

Get advice from some of Britain’s best green architects on creating new, environmentally friendly buildings or improving the energy performance of existing buildings. Understand the science of climate change and get advice from the science experts – Met Office Sustainable Energy Advice – learn about easy steps you can take to be more energy efficient – Energy Saving Trust

I am hoping to get to some of these events and will feedback through here.

Updated -comments here: conservatives, blackpool and the built environment

Details at Climate Clinic