Views about our real wealth - the natural and social world, the source of our resources and the basis of our lives - and how it can and should be sustained for generations.
Thursday, August 19, 2010
MORE than 150 Bristol residents and their pets walked in protest at the prospect of losing green fields to development in Brislington.
...Bristol City Council's Site Allocations and Development Management Options document earmarks a 18.5-hectare area to the west of Bonville Road for potential development. The three options are to build up to 926 houses, develop industry and warehousing or have no development at all.
Any development could see the loss of allotments off School Road, but Victory Park would not be affected...
Wednesday, August 18, 2010
YouTube - Norwich Green Party Local Election Video 2010
The Norwich Greens have put together the video above, for their 13-ward by-election on the 9th September.
Please do anything you can to help make Norwich Greens the largest party on the council after the by-election - and get Greens governing there.
Tuesday, August 17, 2010
Go no impact
Take a look at this new website telling us all about the experiences of No Impact Man and the film that is soon to be released in the UK. These blog entries are well worth a read:
Our Economies are Eating the Planet Away
Getting Kids Eating their Vegetables with Garden Organic
No Impact Man: "Day one and the whole thing is a big mistake"
Monbiot.com » Towering Lunacy
Green enthusiasm for vertical farms shows that no one is untouched by magical thinking.
Yes, I agree with Monbiot's general argument here (though not all his examples) - many Greens often need to be much more realistic and hard headed.
Mainstreaming Sustainable Development (Jonathon Porritt)
'... I would say that less than 5% could make any sort of claim to sustainability being “fully embedded”.'
Avonmouth biofuel plant: appeal to Secretary of State
Copy of email to Eric Pickles, Secretary of State for Communities and Local Govt and Chris Huhne, Secretary of State for Energy and Climate Change:I made a statement to a Bristol City Council planning committee on 09/03235/F, the application for a 50 MW biofuel power station to be built in Avonmouth, Bristol by the company W4B. The application was rejected by the council but W4B have since appealed and a Planning Inspector has therefore been dealing with the matter during August 2010 (ref APP/Z0116/A/10/2126342). I urge you to fully consider my view on this matter as part of your deliberations.
Bristol City Council and the applicant W4B have not supplied, early in the environmental decision making procedure, adequate, timely and effective environmental information and therefore provision for public participation has been inadequate – in fact completely absent for lengthy periods. The council has not complied fully and properly with either the letter or the spirit of Environmental Impact Assessment regulations, in particular as modified by the various EU Directives which enact the Aarhus Convention (see note 1 below). The council’s Green Capital/Green City policies clearly aim for best practice in this area but in this case at least it has not been forthcoming.
I look forward to your reply (please note that I have published this email on my blog and would like to – and plan to - publish your reply on my blog).
Yours sincerely
Glenn Vowles, MSc, PGCE, BA
Associate Lecturer in Environmental Studies and Environmental Decision Making
http://vowlesthegreen.blogspot.com/
Notes
Friday, August 13, 2010
No Impact Man: UK release this Sept.
Dogwoof, a film distributor specialising in social-issue and environmental documentaries and whose previous titles include Age of Stupid, Burma VJ and Food Inc are now preparing their next UK release, No Impact Man. Its a documentary that follows well-known American environmentalist and blogger Colin Beavan and his family as they embark on a year living with absolutely no impact, in Manhattan. This means no cars, no fridges, no TV … and no Starbucks. The film trailer is above and is on You Tube here:
http://www.youtube.com/watch?v=WyzjjpKTv0Y
More details on show dates and venues to follow. Further information:
http://noimpactman.typepad.com/
Wednesday, August 11, 2010
Bristol Lib Dem cuts in support for public transport
FERRY and rail services will be affected by one of the biggest shake-ups of taxpayer-funded public transport Bristol has seen.Bristol City Council is putting all of its subsidised transport services out to tender from next month, inviting companies to bid for the right to run them.
The Evening Post revealed how this would affect local bus services last week, but it will also affect a number of ferry and rail services that serve the city.
The council part-funds the Bristol Ferry Boat Company weekday commuter service between Cascade Steps and Hotwells Road; the cross-harbour ferry between the ss Great Britain and Porto Quay; and the Severn Beach rail line between Severn Beach and Temple Meads...
Bristol's transport boss Cllr Gary Hopkins says this not about cuts. The Post story says the council would like to cut its support for train, ferry and bus services by this move. Something's got to give somewhere if support is cut, so does Cllr Hopkins want to correct his statement or does he not bother with logic much??
Government at all levels should ensure the incentives are right for all modes of transport and should ensure that the price we all pay for travelling reflects its total net cost ie accounting for external costs and benefits as well as private costs and benefits. This would mean that clean, efficient and safer, more sustainable transport would be cheapest, so improving the incentives to use it and putting all transport on a rational footing. As it is now dirty, unhealthy, unsafe, inefficient transport modes like cars and lorries are wrongly given priority.
Pope Benedict's State Visit this Sept
Thursday, August 05, 2010
GAS generated at a sewage works in Avonmouth has been used to power a car.
GAS generated at a sewage works in Avonmouth has been used to power a car. It is believed the modified Volks- wagen Beetle, called the Bio-Bug, is the first vehicle in the UK to run on biogas from sewage sludge...Interesting development. Its always worth putting such things into context. In this story what caught my attention most was this line,
'...The company claims waste flushed down the toilets of just 70 homes in Bristol would be enough to power it for a year, based on an annual mileage of 10,000 miles...'
Assuming these figures are accurate they give us a clear idea just how many UK cars could in theory be run on methane from UK human sewage ie a very small percentage of the total that currently exists. There are other non-fossil fuel sources of methane...animal waste, food waste of course but we are still talking about small numbers of vehicles potentially - unless we can get people to produce more sewage (after all Parliament manages to produce far more than its fair share).
Bristol Lib Dem broken promise on better transport for all
Compare this to the Bristol Liberal Democrat 'six to fix' promise number one - Cut congestion - better transport for all.
After the bombs dropped: Hiroshima and Nagasaki - Asia, World - The Independent
An exhibition documenting the impact of the nuclear attacks on Hiroshima and Nagasaki during World War II opens in London today.
Stopped clocks, flattened clothing, the charred contents of a tin lunchbox and a mangled glass bottle are among artefacts recovered from the wreckage of the two Japanese cities and brought to the UK for the first time to coincide with the 65th anniversary of the attacks.
The exhibition brings together first hand accounts of what took place on the 6th and 9th of August 1945 with objects representing the 340,000 people killed when the United States dropped two atomic bombs- events which led to Japan’s surrender from the war only days later...
Its the 65th anniversary of the atomic bombing of Hiroshima tomorrow and Nagasaki on 9th Aug. We then demonstrated the capability and willingness to deploy atomic weapons of mass destruction in a war situation, mass killing non-combatants on a scale and with a speed previously unmatched. We can kill on an even bigger scale now (there's 'progress' for you) and continue to regard the threat of mass destruction as acceptable and worth spending billions on to update systems. Presumeably the [growing number of] countries in possession of nuclear weapons are all willing to use them in certain circumstances. We cannot escape the consequences of our ethical choices - so lets hope nuclear disarmament proceeds ever more effectively and rapidly.
Wednesday, August 04, 2010
BRISTOL City Council should know whether it can swap bendy buses for a light tram system by the autumn.
I've long argued that Ultra Light Rail (ULR) is a far better public transport technology choice than bendy buses. If the council do go for ULR this would be an improvement to local public transport plans - still issues about the system not being properly integrated, fairly priced, sustainably fuelled, on appropriate routes etc...
BRISTOL City Council should know whether it can swap bendy buses for a light tram system by the autumn.
Ultra Light Rail is essentially a tram that can run on branch rail lines and roads, is environmentally friendly and does not require electrification.
Unlike trams, the tracks can be laid down on road surfaces, which means roads don't have to be dug up to make it work, and overhead electric cables are not needed.
Currently the West of England Partnership – which includes the city council and its three neighbouring local authorities – has government funding bids in for £288 million of bendy bus routes across Bristol...
Tuesday, August 03, 2010
Monday, August 02, 2010
Nuclear New Build proposals in England and Wales: Have Your Say
Received the information below * from the Environment Agency. I'll be taking part in the consulation process and hope many others do likewise. No more nuclear stations should be built and existing ones phased out. Nuclear and its waste is environmentally, socially and economically unsustainable - we should be going for efficiency and renewables.*Why are we writing to you?
The UK needs new and replacement energy infrastructure that can provide secure, reliable, low carbon electricity. The 2008 Nuclear White Paper said that nuclear power could play a vital role in this. Power companies are now planning to build new nuclear power stations in England and Wales and two sites potentially suitable are at Hinkley Point and Oldbury . We would like to tell you about our role in this process and highlight an opportunity for you to tell us what you think of the designs and our findings so far.
What is happening?
We regulate the nuclear industry on environmental matters and are currently working with the Health and Safety Executive to make sure that any new nuclear power stations would meet high standards of safety, security, environmental protection and waste management. Together we have implemented a new approach called ‘Generic Design Assessment’ (GDA) and have been assessing two new reactor designs from an early stage, in advance of site specific proposals coming forward. This enables us to identify any problems and influence the design at an early stage, before any major construction begins. We are currently assessing two different reactor designs: Westinghouse’s AP1000™ and the Areva/EDF designed UK EPR™.
What next?
As part of our GDA process, we are conducting a consultation on our findings so far. The consultation recently began on 28 June and will last sixteen weeks, closing on 18 October. We welcome your views. At the close of the consultation we will carefully consider the comments received before we reach a final decision on the acceptability of each of the two designs. We intend to publish the key issues raised during our consultation before the end of the year and to come to a view about the acceptability of the designs in June next year.
If a developer comes forward with proposals for a new nuclear power station at a specific site, they will still need to apply for and obtain all the safety, security, environmental, planning and other permits that are required before development can proceed. When considering any future applications for site specific environmental permits we will take into account all the work we have done on GDA.
How can you get involved?
You can take part by visiting the Environment Agency consultation on-line at:
http://www.consult.environment-agency.gov.uk/portal/ho/nuclear/gdahttps://consult.environment-agency.gov.uk/portal
You can call 08708 506 506* and ask for a consultation document, or
send an email to: gda@environment-agency.gov.uk and request the consultation papers.
* Approximate call costs: 8p plus 6p per minute (standard landline). Please note charges will vary across telephone providers.
Free independent legal advice on: housing; employment; benefits; debt; discrimination; education...
Advice agencies across Bristol, South Gloucestershire and North Somerset have collaborated on a new website, which is launched today, to help the public find the right help at the right time.
The new site – advicewest.org.uk – has been created using funding from the Big Lottery Fund by Advice Centres for Avon, a network of organisations who offer free, confidential, independent and impartial advice to anyone who needs it on a wide range of topics such as housing, debt, benefits, consumer issues, education and employment.
In the current difficult economic climate, with many people losing their homes, struggling with debts and entering the benefit system for the first time, accurate and timely legal advice can be the difference between someone’s life falling apart and them being able to manage their problems. The new website aims to help people find the right agency for their problem by letting them search through all of the local organisations for the one that covers the right area of law and is most convenient for them to visit or contact. All of the agencies in the directory offer free, confidential advice in accessible locations across the region, meaning that the public should never have to go too far to get the help they need.
‘Modern life is complex,’ said Jane Emanuel, a project worker at the Advice Network, ‘and it is important that people know where to look for help. The website helps people get to the right place without delay because getting the right advice quickly can make all the difference.’
For people who just need information and self-help materials there are plenty of resources on the site for people to make a vital start in bringing their situation under control. Our advice to the people of Bristol and surrounding areas is this: don’t ignore your problems, get help to deal with them now. Advicewest.org.uk can be your first step.’
ENDS
Notes for editors:
1 – Advice Centres for Avon has been in existence as an informal network since the mid-1980’s.
2 – Member agencies raise more than £8,000,000 per year in additional income for clients across the region, money that is spent locally supporting local economies.
3 – The Advice Network project is a three-year project to promote, defend and improve advice services across the region, running from 2009 - 2012.
--
Ben Sansum
Project Worker
Advice Network
84-88 Colston Street
Bristol BS1 5BB
0117 929 2153
Contact: Ben Sansum or Jane Emanuel
ben@advicenetwork.org.uk
jane@advicenetwork.org.uk
Sunday, August 01, 2010
Nailing the Lib Dems (Jonathon Porritt)
...Sticking to the environment / SD bit for now, Lib Dem performance to date has been poor to very poor. Not having a Liberal Democrat Minister inside Defra is proving particularly problematic. Claims that Defra will be enhancing its capability to promote sustainable development are, as yet, entirely unsubstantiated, and the likely outcome of further cuts in Defra is that SD capability will be even further hammered come the Comprehensive Spending Review this Autumn...
Friday, July 23, 2010
Corporate Social Irresponsibility

"It is a good thing that they have been found guilty but it would be even better if they were sent to jail” Guy Oulla Alleged waste victim
Trafigura employee Naeem Ahmed, who was involved in the ship's operation in Amsterdam, was fined 25,000 euros and the captain of the Probo Koala, 46-year-old Sergiy Chertov, was sentenced to a five-year suspended jail term.
Trains and transport hub not bendy buses
I've been to a lot of meetings about bus rapid transit. The more I went to and the more questions I asked the more I realised just how poor the plans are - and that's as a person very strongly in favour of more, better and cheaper public transport. No surprise then that I agree very strongly with this latest press release from Bristol South Green Party and admire the work of Cllr Tess Green, green activist Pete Goodwin and others:Threats to government funding for Bristol's first bus rapid transit route hasn't yet stopped the council spending on it. At the council meeting earlier this month, only one member voted against.
That member was Southville's Cllr Tess Green. She believes that even if it does win government cash, the new concrete guided bus route into the city from Long Ashton will be a white elephant. She says money would be better spent on schemes that could really make a difference - like light rail from Portishead into the city centre, or a first-class transport hub for all of Bristol at Temple Meads. Now she's lobbying the Department for Transport to explain her concerns.
"We've been studying the case made for this first bendy-bus route" said spokesman Pete Goodwin, "and find it doesn't do what it says on the tin. Traffic and congestion in the next twenty years get much worse with or without the bendy- bus. All this project does is encourage more commuting by road from North Somerset. They've conveniently forgotten about climate change, peak oil, and the awful congestion that we already suffer."
"This is a reckless waste of public money at a time when much more vital services are being cut, and community assets are being sold off. So far as we can see, it's just another part of the council's bid to turn the Green Belt around Ashton Vale into a big sports and entertainment venue, it serves no other major purpose. That makes it more a vanity project, at the cost of real public services."
ENDS
Note: The formal objections from Cllr Green and from the Bristol South party to the Bus Rapid Transit project can be read here .
Thursday, July 22, 2010
BBC News - Peter Tatchell confronts BNP's Nick Griffin
Why wont this nazi answer Peter's questions? He owes voters answers?
PLANS for a £92-million football stadium in Bristol have been thrown into disarray after councillors refused permission for a new Sainsbury's superstore at Ashton Gate.
This is a good decision. Its proposed that the stadium would be in the green belt where its building would be very likely to stimulate many other damaging developments and further loss of green belt land. The proposed Sainsbury's is huge and would be very damaging both to the environment and to the existing community of small shops and businesses locally. There's been a lot of froth and hype surrounding the benefits of a new stadium, huge supermarket and the mere possibility of a few world cup games being played in Bristol - and few well established hard facts on net benefits. Big business and big money people have for once not got all their own way, though there may well be an appeal of course.
Wednesday, July 21, 2010
Epetitioner: Save Our Swimming e-petition
Status: collecting signatures - please sign it!!!
Petition
The new Tory Lib Dem Government has cut ALL free swimming for under 16s and over 60s in Bristol.Last year 177,000 under 16s and 79,000 over 60s swims took up the Labour government’s free fitness offer. There was a 400% increase in swims for older people and 27% increase for young people. Swimming has undisputed health benefits and gives confidence to young swimmers.The Labour government grant was £317,000. Lib Dem run Newcastle has saved their free swimming. Why can’t Bristol City Council find this money from other savings and save our free swimming?
Free swimming is a great preventive health care aproach, cutting the need to spend money on people who become ill!!
UK sustainability watchdog to be axed | Environment | The Guardian
...The plan to scrap the Sustainable Development Commission is – ironically – scheduled to be unveiled on the same day that the agency will release its annual report into green improvements to the government's operations. This lists tens of millions of pounds worth of savings from fuel costs, water, waste and other things. Many of the changes were prompted by advice from the SDC which has staff of around 60 and a budget of just under £3m...
So much for the Tories and Lib Dems being green and putting sustainability at the heart of governing the country - the claim always was rubbish and here is yet more evidence.
Thursday, July 15, 2010
Peru tries to expel 'incendiary gringo priest' - Channel 4 News
What a man! This is religion not about believing, writing and saying good things but in doing good and living a good life. Peru tries to expel 'incendiary gringo priest' - Channel 4 NewsBrother Paul McAuley is a hero among the indigenous tribes ofthe Peruvian Amazon, but the 62-year-old missionary from Portsmouth has made such a nuisance of himself in his campaign for tribal rights that Peru's government has ordered his expulsion, writes Jonathan Rugman.
"If I have to go, I'll get carried out," he told me last week. "I won't resist because I respect Peruvian law, but I won’t have the energy to take any steps to walk. That would be to betray these people."...
...It was Brother Paul who in 2008 filmed video pictures of the River Tigre, blackened by clouds of billowing oil, and he has asked the Peruvian authorities to investigate.
And it was Brother Paul who in the same year obtained a chilling video – which he passed to Channel 4 News - of a man apparently tortured and killed after demonstrating for native rights.
"The death of the native has never been investigated," he said. "We have been going on for two years and we know nothing about how he died."
The Catholic missionary lists his main achievements as helping overturn possible 20 year jail sentences facing Indian protestors, and obliging the government to conduct environmental and social studies before forestry logging concessions are awarded; though he says Peru's President, Alan Garcia, has refused to sign that pledge into law.
The Peruvian press has called Brother Paul a "white terrorist", and an "incendiary gringo priest", and the campaigning charity that Brother Paul founded is certainly causing a rumble in the jungle...
Wednesday, July 14, 2010
Art against oil...
Art activists did another dramatic 'oil slick' performance at the BP-sponsored British Museum today. Short video (above), pictures and backstory here...
http://just-do-it.org.uk/oil-spill-at-the-british-museum
Save Bristol Green Spaces
We, the undersigned, strongly oppose the plans to build an excessive number of houses across Bristol North West on open space which is of very great value to the local community, under the Council's housing consultation and allocation.
Thursday, July 08, 2010
'Conspiracy theories finally laid to rest' by report on leaked climate change emails
Scientists involved in last year's "climategate" leaked emails controversy, which added to scepticism about the science of global warming, were not open enough with their data and unhelpful with requests for information, an independent review of the affair found yesterday.
They and their institution, the University of East Anglia (UEA), did not embrace the "spirit of openness" enshrined in the Freedom of Information Act, according to a long-awaited report into their conduct carried out by a panel of senior academics.
However, the review found that the researchers concerned, led by the Director of UEA's world-renowned Climatic Research Unit (CRU), Professor Phil Jones, could not be faulted for their "rigour and honesty as scientists", and there was no evidence that they had behaved in a way that might undermine the conclusions of the UN's Intergovernmental Panel on Climate Change (IPCC).
(from The Independent)
Wednesday, July 07, 2010
Let's talk: Transport Matters | Travel+
The West of England Councils are working together to produce a new transport plan for the area.
Transport is an important issue, affecting everyone, and we want your views on it.
A SOLAR and pedal-powered party takes place at Bristol's Create Centre on Saturday.
Bristol City Council leader, Councillor Barbara Janke, said: "To make sure we meet our ambitions to be the UK's Green Capital, we need to inspire Bristol people in their communities to make changes to the way they live their lives.
"I hope the event will help people to understand more and find creative ways of signing up to a greener lifestyle."
Children can crawl inside an enormous inflatable 'Explorer Dome' to find out all about earth. They'll also have the chance to make a solar-powered boat, create a recycled mural, and decorate their bikes with the help of local artists, ready for September's Bristol Cycle Carnival.
Story sessions and craft activities will be run throughout the day in Create's brand new library space.
Bristol City Football Club will be supporting the event and sending along a player to sign autographs and take part in some footie fun in the afternoon.
Bite-sized eco-home workshops will offer practical advice on insulating your home, choosing renewable energy and monitoring energy use.
There will also be live music and food and drink.
The Saturday Sun-day is from 10am to 5pm at Create, Smeaton Road, Spike Island, Bristol. Entry is free. To find out more, visit www.createbristol.org.
Friday, July 02, 2010
Bristol City Council parks and green spaces sell-off
The Bristol Evening Post is absolutely right to speak out against these plans (‘Council must see bigger picture’, Post June 29) stating that green spaces are ‘not simply there for this generation’ and that we are merely ‘custodians of these open spaces’. I am working with the newly elected Green Councillor for Southville Tess Green following through on the 338 signature e-petition I submitted to the council when the Parks and Green Spaces policy was much discussed back in 2008. They failed to listen then but I hope they will now change their minds in response both to very strong public feeling and to the very clear multiple environmental, economic and social benefits.
Wednesday, June 30, 2010
Bioblitz Bristol
Passing this on: Discovering Places Mini BioBlitz, Brandon Hill, 24th July 2010 The Mini BioBlitz is a 3 hour wildlife survey of Brandon Hill running from 12-3pm on Saturday 24th July (see attached poster). We are inviting you and your community groups, family and friends to come and join in and see what different species you can find in the park. Scientists and naturalists from across the region will be on hand to help you identify what you find, tell you more about the region’s species, and give you ‘top tips’ for enjoying wildlife in Bristol.
We are hoping that with your help we can find over 100 different species in just 3 hours. This event is free, fun, educational and exploratory and for more information email Charlotte@bnhc.org.uk or visit www.bioblitzuk.org.uk
______________________________
Penny Starr
Director, Festival of Nature
Friday, June 25, 2010
Budget for people and planet?
Spot the serious green measures in this week's budget? There weren't any! The budget showed no respect for our real wealth and was unfair both for present and future generations. The VAT rise, benefit cuts , public sector freeze, govt departmental budget cuts of 25%, and failure to begin planning for and investing in a greener society will all hit the people, communities and the environment that is our real wealth. In 1997 Robert Costanza estimated that the total value of all our planet's ecosystem goods and services was a massive US $33 trillion - that's US $ 33,000,000,000,000, greater than the economic growth of the all the world' economies combined! Well worth protecting I'd say. There are huge problems with producing such estimates of course - is it water or diamonds that are more valuable to thirsty and hungry people? A subject I will return to I'm sure. If you accept the premises and methodology you are also likely to accept that this US $33 trillion figure is a vast underestimate!Wednesday, June 23, 2010
Monday, June 21, 2010
Government 'action' on biodiversity?
A sixth mass extinction of species is underway according to those scientists who study this field. Even Bjorn Lomborg said in his book The Skeptical Environmentalist that the current/recent extinction rate is high (his figure = 0.014 % of species per year, compared to the background/natural extinction rate of 0.0001% per year ie even a 'sceptic' says it is 140 times greater). Large numbers of scientists put the extinction rate at ten or even a hundred times Lomborg's figure, which is why they talk of a sixth mass extinction: being underway; being very rapid compared to previous mass extinctions (see image, click to enlarge); being caused largely by human activities, especially since industrialisation.Given this, how are our government reacting? What are they doing/planning to do? Not that much - certainly not enough! You can scour over this speech by the new Environment Secretary Caroline Spelman but you wont find much about action on biodiversity apart from acknowledging interdependence and generalities on wanting to make things better (the emphasis is in fact distinctly on other matters, like money). Lets hope that this is just down to it being early days for the new government. Spelman's department, defra, said this very recently about UK biodiversity assessments /measurements,
Of the 34 component measures within the indicators, over the long-term 10 have shown deterioration, 9 have shown improvement, 2 have shown little or no overall change, 12 had insufficient data for an assessment, and 1 is provided for contextual information and is therefore not assessed.
Not good. Note that by over the long term they appear to mean from the 1970s on! Figures comparing current biodiversity with pre-Second World War, pre- First World War or even pre-industrial levels would be very interesting, though the further back in time we go the harder it is to get reliable data. I'm not that impressed by the current way we gather, treat and use data either.
http://www.jncc.gov.uk/biyp/
http://ww2.defra.gov.uk/files/2010/05/1905biodiversity.pdf
Friday, June 18, 2010
Food security and the variety of life
Ask local and national govt about biodiversity and they will talk about species and habitats. Fine as far as it goes, there’s much to be done about both and too little action being taken. I’ve talked about loss of species previously. According to The Ecologist since the Second World War our country has lost 95% of flower-rich meadows, 30% of ancient woodland and 80% of lowland grassland. We’ve lost many thousands of miles of hedgerow, home to a significant proportion of our plants,mammals, bird, butterflies.... The World Resources Institute say that the worlds forest cover has shrunk by as much as half, that 58% of coral reefs are threatened, that two thirds of cropland suffers soil degradation to some degree. You dont hear enough about biodiversity at the genetic level though – and that’s vital to human welbeing, not least because it gives plant and animal breeders a resource to draw on to feed the world.
Within each species and sub-species exists a unique pool of genetic codes. This pool has enabled plants and animals to adjust to change ie its evolved by natural selection. This diversity is what gives our food its flavour, food value, resistance to disease, adaptability... We are allowing this pool – an invaluable resource - to diminish, cutting what we can draw on to develop plants and animals for food in the face of environmental change. Two very common foods –potatoes and wheat - illustrate the situation well.The original home of the potato is the Andes, South America. Breeders are continually looking there for new genetic material – but as natural and semi-natural areas are cleared, built on, farmed and so on the range of genetic material is decreasing. Andean farmers have increasingly been encouraged to discard old potato varieties for newer, higher productivity ones. Artificial gene banks of seeds and living material are likely to be no substitute for the real thing! There is enormous value in preserving and growing traditional varieties and in protecting natural areas, preserving genetic material where it has developed.
Giant and powerful agrochemical and agribusiness interests are disregarding biodiversity, at genetic, species, habitat and ecosystem levels - and dominating the seed trade. Reducing variety – ideally to a few patentable, single-season, expensive cross-breeds, dependent on fertilisers and pesticides – makes sense and makes money for giant transnational companies. Those who dominate the seed trade also make the chemicals! Where they once used to be varied, wheat and corn aren’t so now - 30% of the worlds wheat comes from one parent plant and 70% of the corn comes from six parent plants. Narrow genetic variation means lower food security because in the event of plant pests/diseases successfully attacking wheat/corn we could lose a big chunk of what is grown. Wednesday, June 16, 2010
Gardens and wildlife: biodiversity 'begins at home'
There are around 15 million gardens in Britain and those in England cover an area larger than all nature reserves. Gardens often support more variety of life than the green belt and have long been vastly underrated and underemphasised in biodiversity action planning! Help protect the variety of plant and animal life and gain pleasure by:* digging and maintaining a pond in your garden – even a small, basic one will attract all sorts of wildlife
*make a small log/twig pile in a garden corner – lichens and fungi may grow, bugs and frogs will make a home and hibernate there
*leave a small, confined part of your garden to grow wild – plants like nettles and brambles are a haven for wildlife
*look into putting up bird, bat and bug boxes...
Tuesday, June 15, 2010
British animals we've made extinct
There are plenty of reports about species made extinct and those threatened with extinction from around the globe. Here I just want to give a few examples of some animals we've made extinct from Britain (sample pictured - click to enlarge).As Britain's human population grew and its agriculture, communities, society and then enentually the industrialised economy developed we have lost, amongst many others: the Wolf (late 1600s in England, 1743 in Scotland) due to hunting; the Brown Bear (during the 1100s, perhaps earlier) due to habitat loss and persecution by hunting; the Wild Boar (the true British Boar by the 1400s and reintroduced types by the end of the 1800s) due to hunting for sport and food as well as loss of forest habitat; the Reindeer (extinct according to some sources by 6000 BC though there are reports of Reindeer in Scotland until 1100 or 1300 depnding on which source you trust!); Aurochs (extinct in Britain perhaps 1000 or 2000 BC and lost from all of Europe during the 1600s) due mostly to habitat destruction; Beavers (mostly gone by the 1300s, may have survived in small pockets until the 1600s, perhaps later) due to heavy trapping for pelts plus loss of range and habitat; the Crane (by around the 1660s) due to taking for food as it was a great delicacy in medieval times; the Great Bustard (by around 1832) due to habitat loss and hunting; the Black Tern (by the mid/late 1800s as a breeding bird) due to draining fens; the English Large Copper butterfly (during the 1860s) due to fen drainage; the Mazarine Blue butterfly (in the early 1900s) due to loss of its habitat and food supply; the Black-veined White butterfly (during the 1920s) due to habitat disturbance and destruction...More recently losses include: the Greater mouse-eared bat in 1990; the Burbot in 1972; the Pool Frog during the 1990s; the Mining Bee in 1934; the Digger Wasp around 1950; the Essex Emerald Moth in 1991; the Vipers Bugloss Moth in 1977; the Dainty and the Norfolk Damselfly and the Orange-spotted Emerald Dragonfly all during the 1950s...
There have been attempts at reintroduction, including for some of the species I've named but the scale is generally small and success can be patchy. Britain's environment has changed a good deal since many species have gone. There are fans of the Wolf, many of whom argue for serious debate on their reintroduction in the Scottish Highlands. The Wild Boar was repeatedly reintroduced for hunting/food until the late 1800s and due to escapes from captivity there are several pretty healthy wild populations in Britain now. Reindeer reintroduction to Scotland began in the Cairngorms in the 1950s and has been successful on a small scale. There have been and are attempts at planned Beaver reintroduction and Natural England are studying the issue. An attempt to reintroduce the Great Bustard to Salisbury Plain in the 1970's was unsuccessful but recent attempts with this species has been much more fruitful, with a few years of successful breeding and increasing nesting. A tiny number of Cranes struggled to sustain itself in Norfolk in the 1980s but there are now efforts at reintroduction. The Black Tern can be seen again as summer visitor and birds have fledged here from the 1960s on. A European sub-species of the Large Copper butterfly was reintroduced in the 1920s. Stray specimens of the Black-veined White butterfly have occasionally reached southern Britain from the Continent.
Diverse and unified; different and equal; changing and constant
Behind the idea of growth and progress is out of date, straight line, mechanistic, scientific and technical thinking based on the philosophy of breaking things down and analysing them in isolation. This stresses qualities that help us distinguish between people and things. It portrays difference and diversity as opposite, antagonistic, negating extremes: natural v social; human v animal; economy v environment; mind v matter; female v male; black v white; heterosexual v homosexual; old v young; science v art; left v right; objective v subjective; dynamic changes v stability...This has its place and its usefulness but its very often an either/or trap that is at odds with reality. It is preventing us from acting on the fact that uniqueness, diversity and difference are vital, connected, complementary qualities. Reality is interdependence – the natural and social, human and animal, economic and environmental and so on, are both unique and part of the whole simultaneously. The social emerges from the natural. This is what we are learning from joined up thinking - systems thinking - that is a feature of the newer, fast developing branches of science such as ecology.
The value of diversity and difference can and should be emphasised to counter the trend to political, economic, social and cultural uniformity. Diversity within and between species, habitats and ecosystems brings multiple interactions, with species compensating for each other in the face of change. Avoiding confusion, ie differentiating what is not different and identifying what is not identical, is vital. Difference stressed at the expense of and devoid of solidarity, cooperation and connection can become magnified, resulting in: neglect; blame; anxiety; racism; sexism; abuse; and oppression.
Awareness of this issue that results in action would mean better decision making, better problem solving and better ability to take opportunities. Connections would be recognised and accounted for and complexity better managed.
For the moment though we persist with predominantly straight line thinking: the more economic growth the merrier; its the amount that counts; not much of a selective, controlled approach or much breadth or subtlety in the way we think through, measure and assess growth and progess. High growth, high energy and resource use (especially non-renewables), high waste and pollution, loss of biodiversity (such as the species we've made extinct - sample pictured) – damage to the quality, security and stability of human life.
Saturday, June 12, 2010
The case for protecting our closest animal relations - and so protecting ourselves
Monday, June 07, 2010
Biodiversity: threats to
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We hunt species directly - for food or medicine or sport - cutting numbers and sometimes wiping out, as with the dodo, or nearly wiping out species, as with the blue whale. We take large areas of land, wiping out habitats and ecosystems eg by deforestation, wetland drainage...to create farmland, mine resources, build roads, airports, towns and cities...We dig and drill into the ground and under the sea to extract resources, like coal, oil and gas, that have taken millions of years to form. We consume the resources we've extracted and pour waste and pollution into the air, oceans and onto land.
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We grow our economies as fast as we can - that's how we measure our progress, by the increase in gross domestic product (GDP). GDP treats loss of biodiversity and loss of ecosystems and the services provided as a benefit not a cost eg the current oil spill in the Gulf of Mexico or the Exxon Valdez disaster or all the other oil spills are counted not as a cost but as a benefit - yet we are in truth impoverished by it.
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I've previously posted on the gross deficiencies of GDP as an indicator here and on the need for a new kind of economics here. See here for the wiki entry on why GDP is very bad as an indicator of general welfare and wellbeing.
Saturday, June 05, 2010
Biodiversity matters because...
Biodiversity [life in all its variety] should be valued for reasons of: ethics; aesthetics; ecology; education; recreation; economics; and the resilience that comes from diversity in systems. I suppose preserving biodiversity basically comes down to the fact that it exists, the fact that we like it - and the fact that we need it.Lets focus in on how and why we need it - and in fact cant live without it! Basic life support systems - those that process our water, soil and air - require varied forms of life, so this alone makes biodiversity essential.
What follows is a list of just some of the uses humans make of biodiversity directly - it shows that it is the source of our resources and the basis of our lives: wheat, rice, potatoes, vegetables, meats and the other stuff we eat; construction materials like wood and bamboo from plants; cotton, paper, linen, and wool from fibre producing plants and animals; renewable fuels, like coppiced willow; latex from rubber trees to make tyres and condoms; ornamental plants for our gardens; tropical fish as pets; large natural/seminatural areas for eco-tourism; many species used as biological pest control for our crops eg ladybirds; reeds beds that clean up sewage-contaminated water; many pharmaceuticals, now synthesised, but originating in natural products eg aspirin from willows and penicillin from fungi...[many of these are pictured, click to enlarge].
Friday, June 04, 2010
Biodiversity is...
Its International Year of Biodiversity this year so I'm going to do a series of articles on biodiversity in the run up to and a little beyond World Environment Day tomorrow. I've posted on topics relating to biodiversity many times before, notably here summarising the range of reasons why we should protect life in all its diversity and here illustrating the incredible variety of life to be found just within common fruit and vegetables, using the carrot as an example (click on the label biodiversity in the right hand column if you want to browse through my posts on this topic).*
Fears over feuding families scupper school merger plan | Bristol news
PLANS for a £6 million new primary school in Knowle West have been dropped after concerns a merged school may bring "warring" families together.
An independent report said the proposal to shut Ilminster Avenue and Connaught primaries and merge them in a new building was a bad idea.
The merger plan was announced two years ago in the council's Primary Review. People in the area immediately opposed the scheme, and eventually the council decided to commission consultants Cambridge Education to help find a way forward.
In their 90-page report, the consultants were critical of the proposal for many reasons.
Hardly a fair and balanced choice of headline by the Evening Post (which is also unfairly subheaded 'Scheme dropped after warning over tensions') but it suits the stereotype of Knowle West they always seem to have in mind. The consultants - very significantly - also said that the scheme would leave the area without enough primary school places and that not enough money had been allocated to building the proposed single, larger school. Also pretty significanly they outlined further community uses for the existing school buildings and proposed that such changes to schooling need local community support - but the Post chose to put the spotlight elsewhere. Its great that the merger idea has been dropped but why did the council have to employ consultants to reach this conclusion - why did they not listen to locals and campaigners instead?
Nuclear station wants an extension to make more cash
Oldbury nuclear power station is set to continue operating into next year despite previous plans to shut it down within months, it has emerged.
Officials are requesting a "fairly short" extension to its lifespan, which would generate cash that could be off-set against a £4 billion hole in the national decommissioning budget revealed yesterday by the Government.
Oldbury was due to be decommissioned in 2008 after operating for 41 years but was then given permission to run until this year.
Oldbury nuclear station has already been allowed to operate for longer than originally envisaged and designed for. This report does not tell us how much longer they are now asking for and the reason - financial - is hardly right-headed. One nuclear station operating for a 'fairly short' time is hardly likely to make much of a dent in the £4 billion black hole in the nuclear decommissiong budget. That there is such a large financial hole for such a vital operation is in itself disturbing - and adds weight to arguments against nuclear power.
Thursday, June 03, 2010
Science cafes on climate, biodiversity and energy next week
Passing this message on: As part of the Festival of Nature, there are four science cafes in Bristol next week, Monday to Thursday, at various venues. All are free, starting at the usual time of 8pm. No booking is needed.How will humans change when the climate does?
Scientists seek to understand nature; philosophers and economists explain human culture. Our combined knowledge has vastly increased, but has control of our world advanced?
This discussion will explore connections between the 'producers' and the 'users' of environmental change research to inform real-world environmental decision-making on many scales.
The speaker is Sarah Cornell
For more information email:
Tuesday 8 June at At-Bristol, Anchor Road, BS1 5DB
Even very substantial cuts in carbon dioxide emissions are unlikely to prevent 'dangerous' climate change, so what other choices are available? This event will discuss alternative engineering options for cooling the planet and explore the risks of not tackling ocean acidification.
For more information, email: john.polatch@at-bristol.org.uk, or tel: 0117 915 7120
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Wednesday 9 June at the Bristol County Sports Club, 40 Colston Street, BS1 5AE
As the peregrine falcon spreads into our towns and cities, how will the species fare in the future? This event will consider the consequences of reintroducing birds in other European countries to bolster their populations. The persecution of birds of prey is on the rise. How can we manage their survival?
For more information email: bristolsciencecafe@googlemail.com [Image] Bristol County Sports Club, 40 Colston Street.
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Thursday 10 June at the Watershed, 1 Canon's Road, Harbourside, BS1 5TX
Energy is everywhere: it escapes from buildings; it changes form; it can be captured. But how do we do it? Join in discussions of how small devices can be powered from captured energy and how renewable energy could revolutionise our lives without some of us even noticing.
For more information email: dane.comerford@bristol.ac.uk

