Exemplifying
Notions of Sustainable Development
A list of 21 distinct
notions that categorise values of sustainable development (the headings),
each of which has distinctive local expressions.
- Communities based on cropping
natural resources are transient, because people earn
greater immediate benefits from exploiting resources than they do from conserving
them Example
- 'Increased efficiency' of mechanical
production reduces biodiversity. Example
- Market values of natural or semi-natural
habitats expressed as 'the conquest of
nature' do not always reflect their true scarcity or their aesthetic/educational/ scientific
values to society. Example
- Until the beginning of human
development, 10,000 years ago, extinction was due to
climate change.Example
- Biodiversity has significant
local expressions. Example
- Sustaining production from semi
natural ecosystems requires economic incentives.
Example
- Everyone can contribute to protect
biodiversity. Example
- Living things have evolved to
occupy even the most transient niches. Example
- Ethnoecology is the study of
sustainable uses of 'biodiversity'. Example
- Wildlife and power tools are
incompatible. Example
- We need to develop construction/production
systems based on the use of renewable
materials. Example
- National incentives are necessary
for farms to adopt anti-pollution technologies.
Example
- Biodiversity can be valued as
'landscape', 'socio-historical heritage' and as 'a stock of
wildlife'. Example
- Production for urban consumers
reduces livestock diversity. Example
- Artificial fertiliser suppresses
biodiversity. Example
- Preservation of the world's biodiversity
is increasingly the task of zoos, botanical
gardens and community 'seed-savers'. Example
- Nature conservation is about
managing small ecological islands. Example
- Nature study should be promoted
to involve people in checking-out the biodiversity
of the neighbourhood. Example
- 'Consumermatics' provides a comprehensive
knowledge system linking social- and
environmental well-being. Example
- Soil improvement eliminates the
local diversity of arable production. Example
- We must find ways of reducing
the atmospheric impact of industrialism. Example
The industrialised harvesting of fish stocks once thought to be limitless has
now impacted
on the community of Lowestoft that is struggling to find a new pride of place without fish.
The Peasenhall
mechanical seed drill made a contribution to reducing the need for jobs in
farming, as did many other local labour-saving inventions of the time. These inventions, being
more 'efficient' than people at maintaining 'monocultures', also reduced local biodiversity.
Some of the most
diverse habitats of Suffolk were destroyed by fen drainage at Mildenhall
and Lakenheath , and forestation of coastal heathlands at Tunstall.
'Crag' cliffs at Bawdsey
present a record of the mass local extinction of marine species as the
Earth moved into the last Ice Age.
Small-leaved lime,
or pry, is an example of a species that was locally very common in the
ancient Suffolk wildwood. It is now confined to small pockets of woodland in a relatively small
area of the county(Groton). Some snails also have a long-standing local distribution e.g. Ena
montana (Cockfield ), Aplexa hypnorum and Azeca goodalli (Mendlesham ). A slug,
Boettgerilla pallens was unknown in Britain before 1972. Since its discovery at Ixworth in
1984 it had spread to eight 10 km squares by 1992.
Woodmanship at Bradfield
is a modern expression of ancient labour intensive craft that made
use of self-renewing community woodlands. It illustrates the economic restrictions of operating
small sustainable woodland enterprises.
Minsmere,
a coastal estate in the parish of Westleton, is owned and managed by the RSPB. It
contains a mixture of woodland, heath, lagoons and foreshore managed for maximum
biodiversity through public subscription.
Shingle beaches
are one of the most dynamic and demanding physical environments, yet
paradoxically, the least affected by human activity. Orford Beach and nearby Shingle Street
constitute the second largest vegetated area of shingle in Britain.
A small community
of hunter-gatherers left evidence of their temporary encampment at Hoxne.
These artefacts tell how they lived off the biodiversity of the local tundra on their northern
migration following the retreating ice sheets.
Garrett's of Leiston
grew from a village blacksmith's shop to give a farm labourer power to
destroy an ancient ecosystem as part of his morning's work. Its assembly line, one of the first in
the world, is now a museum of the technologies that changed the face of the countryside.
The Fressingfield
families of joiner-architects were a focus for woodworking/designer skills
still visible in standardised timber-framed houses and barns dating from Elizabethan times. The
supply of local large-limbed oaks was exhausted in the mid-18th century when smaller-roomed
brick walled buildings became the norm.
Walnut Tree Farm, Chediston
was the site of the first full scale commercial biogas plant,
designed to reduce local water-borne pollution from intensive livestock production. It defined
the additional costs to agricultural production of adopting closed-system, pollution-free
intensive farming.
The UK Biodiversity
Action Plan says that we should conserve species and habitats because
they are beautiful or because they otherwise enrich our lives. In other words the culture of a
nation is closely allied to its landscapes and their associated wildlife. Landscape appreciation is
clearly in the province of art but it is really a small step to view a landscape as an expression of
the local biodiversity. The painter Gainsborough (Sudbury ) expressed the quality of his local
environment by drawing and painting semi-natural woodland ecosystems. 'Gainsborough trees'
can still be seen throughout Suffolk, but the local uptake of 'prairie' cereal cropping to maximise
unit-area production has changed the landscape norm without changing our 'Gainsborough
values' (Tannington ) . 'Trees in the landscape' provides a learning route from the poetic
communication of 'place' to the accurate scientific delineation of its component species (by
listing, drawing and photographing).
Farm livestock
used to be bred to match specific local requirements of working practices and
climate. Today there is no widespread role for the Suffolk punch, the heavy horse of East
Anglia, which is now largely reared as a hobby (Woodbridge). The large barnyard turkey kept
for Xmas is now a smaller animal, intensively produced continuously indoors on deep-litter, and
processed in standard packages for supermarket consumers (Holton).
In the 1840's beds
of phosphate minerals were discovered in south-east Suffolk, near
Felixstowe, and processed commercially at Darsham for export. This discovery stimulated
the
local use of mineral fertilisers, a movement which has now led to a global decline in biodiversity
of lakes, ponds and water courses through agricultural run-off.
Many explorers
who travelled to the ends of the expanding British Empire were driven as much
by the search for useful plants as scientific curiosity. Two generations of the Hooker family,
maltsters of Halesworth, were represented in these endeavours. William and Joseph, father
and son, were both important figures in the expanding science of botany and its commercial
applications, and were successive directors of Kew Botanical Gardens.
Wink's Meadow, Metfield
is one of the few surviving examples of a semi-natural flower-rich
pasture. Isolated as a small enclosure of a few acres in a 'sea' of un- hedged intensive arable
land, it is a tiny living genetic museum. A local site of Special Scientific Interest, it is managed
by the Suffolk Wildlife Trust, and stands for the national loss of biodiversity brought about by
industrialised agriculture.
This is an extract
of a letter from Charles Darwin to his former teacher John Henslow, who was
pioneering the study of botany in the village school he established in the village of Hitcham.
"Now
it has occurred to me that it would be an interesting way of testing the probability of sea-
transportal of seeds, - to collect seeds and try if they would stand a pretty long immersion.- Do you
think the most able of your little girls would like to collect for me a packet of seeds such as grow
near
Hitcham ? I am paying 3d for each packet: it would put a few shillings into their pockets and would
be
an ENORMOUS advantage to me, for I grudge the time to collect the seeds, more specially, as I have to
learn the plants !"
It indicates the
relatively small number of scientists who played a part in establishing the theory
of evolution, and their parochial stage. Also, the general endorsement of Henslow's academic
methods by the Victorian public schools and examination boards was responsible for the
teaching of biological sciences being rapidly separated from its holistic social/production
context. On the other hand, it shows how the recording of local biodiversity may have
unexpected practical value.
The cultural system
which connects social and political well-being dependent on environmental
diversity, was first defined by the circle of Victorian scientists and social reformers centred on
the Bunbury family of Great Barton.
Suffolk linen weavers
were concentrated in the area where more flax was grown than anywhere
else in the county. This district was defined in the 18th century as a strip about 10 miles wide in
the valleys of the Waveney and Little Ouse. There was a particularly high concentration of flax
production in the villages around Thelnetham.
Acid rain, which
results from emissions of power plants driven by oil and coal, is destroying
European upland ecosystems. The nuclear power plant at the tiny fishing hamlet of Sizewell is
an emission-free solution to meet a part of our continuing demand for electricity.