Gale & Snowden presenting at #AECB2014 conference Bristol 11-12 July #BuildingBiology #ecodesign

David and Tomas are presenting an Introduction to Building Biology UK and the new online course from the Institute for Building Biology and Ecology (IBN) in Germany, at the AECB Annual Conference in Bristol 11-12 July 2014.

Bau biology (or Building biology) is the study of the holistic interrelationships between humans and their (build) living environment.  Today, our living environment is defined by the spaces and buildings we have created for ourselves.  Most of us take great care when it comes to what we eat, where our food comes from, what we give to our children, how we keep fit etc., but when it comes to construction unfortunately the focus is only very rarely on the human being, their health or well being.  Very often the focus is predominantly cost driven and economic viability, low maintenance costs and short payback periods are typically the key drivers for developments.  On average we spend about 90% of our time indoors and 30% of our time in bedrooms.  With these exposure times even low concentrations of potentially harmful substances can affect our health in the long term and cause chronic diseases.  More vulnerable inhabitants like children and elderly persons are particularly exposed to this risk.  Bau biology is about managing this risk. 

Gale & Snowden has become the first Building Biology Consultancy in the UK to be officially accredited by the Institute for Building Biology and Ecology (IBN) in Germany.  The IBN was founded in 1976 to provide objective information and to offer a holistic approach to building biology and its teaching and to promote a healthy, ecologically and socially responsible living environment.

This seminar will provide an introduction to the background, key concepts, testing standards of Building Biology and key organisations involved to help orientate those that are not familiar with the concept.

We will then proceed to discuss how the Building Biology movement is being developed as a not-for-profit organisation in the UK which will be affiliated to the Building Biology movements in both the rest of Europe and the USA.

We will be able to explain the exciting development of the new on-line UK Building Biology course, translated from the latest course material from the Institute for Building Biology and Ecology (IBN), in Germany.  Start for this course is planned for autumn 2014.

An ongoing series of Building Biology related seminars are being planned in the UK in support of the on-line Building Biology course which can lead to qualification as a certified Building Biology consultant, accredited by the IBN.

This seminar is the start of a permanent presence for Building Biology Ecology in the UK and it is a call to members to join at the outset.

David introduced Building Biology at last year's AECB conference and, with Tomas, will be expanding on this exciting subject.  David's earlier presentation can be found here.

Gale & Snowden Architects is an award winning RIBA Chartered Practice that focuses on Regenerative Design based on Permaculture Principles.  The practice integrates ecology, building physics, building biology, architecture and landscape design in a desire to create healthy uplifting environments that are life enhancing.  The Practice has been a long term member of the AECB since inception, dedicating their work exclusively to ecological and healthy design for over 20 years, working throughout the UK.

Since 1992 the practice’s team of architects, mechanical engineers, Passivhaus designers, landscape architects, permaculture designers and planners has specialised exclusively in integrated, ecological and sustainable design and planning. 

David Gale’s background is in Biology and he is an Architect and founding Director at Gale & Snowden Architects.

Tomas trained and worked as an Architect in Germany prior to moving to the UK in 2007 when he joined Gale & Snowden Architects and Mechanical Engineers.  Tomas is a Director at Gale & Snowden and a chartered member of the RIBA and ARB.   He is a licensed Code for Sustainable Homes Assessor (BRE), Certified Passivhaus Designer CEPH and certified Building Biologist IBN.

Gale & Snowden are invited to join the IPCC Expert Panel to review AR5 Synthesis Report - #climate2014 #IPCC

The Intergovernmental Panel on Climate Change  is a scientific intergovernmental body under the auspices of the United Nations, set up at the request of member governments.

The IPCC produces reports that support the United Nations Framework Convention on Climate Change (UNFCCC), which is the main international treaty on climate change.  The ultimate objective of the UNFCCC is to "stabilise greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic [i.e., human-induced] interference with the climate system".  IPCC reports cover "the scientific, technical and socio-economic information relevant to understanding the scientific basis of risk of human-induced climate change, its potential impacts and options for adaptation and mitigation.”

Thousands of scientists and other experts contribute (on a voluntary basis, without payment from the IPCC) to writing and reviewing reports, which are then reviewed by governments.  IPCC reports contain a "Summary for Policymakers", which is subject to line-by-line approval by delegates from all participating governments.  Typically this involves the governments of more than 120 countries.

The IPCC provides an internationally accepted authority on climate change, producing reports which have the agreement of leading climate scientists and the consensus of participating governments.

Following the IPCC  conference entitled 'Transformational Climate Change' at Exeter University UK  last week where Gale & Snowden Architects were the only design-lead professional organisation represented, David and Jason have both been invited to participate in the Expert Review of the First Order Draft (FOD) of the Synthesis Report (SYR) of the IPCC Fifth Assessment report (AR5).

The Synthesis Report integrates key messages contained within the AR5 Assessment Reports.  It is composed of a Summary for Policymakers (SPM) and a longer report.

A selection of slides from the IPCC AR5 Working Group I Report

Gale & Snowden Architects and Engineers have been dedicated to Climate Action, at the forefront of low environmental impact and healthy design, since 1992

Gale & Snowden have been working with the TSB to investigate the impacts of climate change on buildings and how to make the built environment resilient and adaptable, through passive strategies, to future climate scenarios.  For more information on this and Gale & Snowden's other work, please visit our website.

Gale & Snowden at Transformational Climate Science conference #climate2014 IPCC

Gale & Snowden are attending a conference at the University of Exeter, with world-leading IPCC Fifth Assessment Report authors.

The world’s top climate change experts are meeting in Exeter this May to present and critically reflect on the UN Intergovernmental Panel on Climate Change (IPCC)’s Fifth Assessment Report (AR5).

The Transformational Climate Science conference will see world-leading researchers using the IPCC report’s findings to explore the next steps for climate science research.

The report assesses scientific, technical, and socio-economic factors concerning climate change, its potential effects and the options for adaptation and mitigation.

Conference participants include leading UK and international contributors to the IPCC report, who will give policy and scientific perspectives on the cutting edge of science, social science, and science-policy interface.

The conference takes place on 15 and 16 May 2014 in the University of Exeter's Forum Building.

A live stream is available here.

Air pollution and healthy buildings

Following on from our recent blog regarding air pollution (see MVHR & air filtration blog) in UK towns and cities I wish to expand upon this further after reading various articles about pollution in other countries around the world and in particular, China.  It would seem that China is slowly waking up to the fact that its rapid industrialisation, which has relied on burning coal, is having a very noticeable and damaging affect within its local environment.    Recent soil studies have found that almost one fifth of China's soils are now contaminated with toxins from industrial and farming processes, and, in addition to this air quality in towns and cities is starting to become a major concern and in some cities it is at crisis level. 

In this BBC news article you will see images of Chinese citizens queuing at a bus stop all wearing pollution masks and the video clearly shows the level of pollution and smog against the sky scraper sky line.  

‘The air quality is so bad it's comparable to living near a forest fire’

At two of our Passivhaus schemes Knights Place and Rowan House we installed CO2 sensors to monitor air quality in the flats.    Some of the results of this can be found here Passivhaus monitoring blog.

CO2 sensors were used as CO2 build up is considered an indicator of poor air change rate and poor air quality.  If CO2 levels increase it shows that windows are not being opened sufficiently or ventilation systems are not effective enough to replenish spaces with fresh air.    A build up of CO2 can also provide an indication that there is likely to be a build up of other toxins within the space.   Volatile organic compounds (VOCs) from modern furnishings and appliances made of plastics and un-natural materials held together by glues, chemicals used in the home for cleaning, chemicals from paints and decorated finishes, nitrous oxides from cooking, dust particles, and odours can all build up in the home and even more so in modern air tight dwellings resulting in unhealthy spaces for us to live in.  It is no coincidence that modern illnesses such as respiratory problems, depression, conditions such as chronic fatigue (ME), and lack of concentration are becoming more prevalent with the modern lifestyle which is largely spent indoors in these toxic environments. 

Its an interesting observation therefore that CO2 levels being an indicator of indoor air quality can also to some extent be an indicator of air quality in the external atmosphere.  Towns and cities typically have higher CO2 levels than the countryside.   Its is currently understood by the international scientific community that increasing CO2 levels in the atmosphere are resulting in climate change around the world.   In the background to this are many climate change denial groups who do not believe the evidence as it is presented or are deliberately pushing forward agendas financed by interested organisations.    Regardless of what is thought, there is no denying the fact based on this evidence that the burning of fossils fuels is polluting the air that we breathe.  The more we also contaminate the natural environment such as the soil and plants which help filter the air and the more we also remove this natural filtration system by deforestation the more polluted the air will become.   The very obvious problem in China and recent air pollution in the UK is simply highlighting the state the natural environment is currently in.  

This is not something that is likely to happen in the future, it is something that is happening right now and does not need science to state its case as it is very evident by the people living in these cities.  In the words of Bob Dylan:

"You don't need a weatherman to know which way the wind blows"

Indeed, you do not need a weatherman or expert to tell you which way it will be blowing either unless there is a more concerted effort to cleaner ways of generating energy and reducing the reliance on chemicals in homes and making them safer and healthier places to live in. 

Where outside international pressure on China to reduce its CO2 emissions and reduce coal burning has not had the desired effect it would seem that pressure from its own citizens to live in healthier environments will likely be more effective.  

This is the reason why we put health and comfort at the forefront of our design principles.   For sure buildings can be designed to look amazing and win architectural awards which we do, but if its simply not a comfortable and healthy place to be in then what is its point?  Buildings are designed for people to use and be in. 

We have a particular passion here at G&S to ensure good quality architecture goes hand in hand with healthy building design using natural materials and at the same time has minimum impact on its local environment.   This drive to design in this way has helped us to recently become the first Building Biology Consultancy in the UK to be officially accredited by the Institute for Building Biology and Ecology (IBN) in Germany.  See our Building Biology blog on this.