Sustainable development can also be considered an
oxymoron in that the term "sustainable development"
itself conceals a fundamental contradiction. Etymo-
logically, the word development implies structural
change, be it in embryo development, the process of
converting land to a new purpose, the qualitative
changes of economic development, or more generally
the transition to a new stage in a new situation. But
sustainable means the exact opposite—among the
many synonyms of the verb "to sustain", we find "to
bear", "to continue", "to maintain", "to preserve", "to
perpetuate". As such, sustainable development could
be understood as "sustained change"—a change that
can last forever—which would make it meaningless
[51]. Of course, this oxymoron is purely semantic. But
it introduces an apparent and original flaw in
sustainable development. It induces a recurring
question that features prominently in large sectors of
academic works on sustainable development, namely,
since the words "development" and "sustainable" are
so opposed, what is the respective weight of each in
the complex notion of sustainable development?
Historically, according to Waas, "in addition to its
environmental roots the concept draws on the
experience of several decades of development efforts"
[9]. Indeed, some authors consider sustainable devel-
opment to be the successor of traditional develop-
ment, to which an important environmental dimension
was added in 1987, with the WCED report [52]. Thus,
human needs, quality of life and increases in
everyone's capabilities and wellbeing are the principal
issues of sustainable development [53]: As mentioned
in Our Common Future: "Poverty…is an evil in itself"
[1]. Finally, since sustainable development is a social
construct, what it means depends entirely on how the
people who define it—whoever they are—see the
world they want to live in [6,54]. They make choices
based on the values they decide to maintain or, more
precisely, to sustain. Recently, Bill Hopwood drew up a
system of classification and mapping of different
trends of people's thought on sustainable
development (status quo, reform, transformation)
linked to their political and policy frameworks and to
their attitudes toward change [4]. But all these trends
have a point in common: when under-development
threatens the environment and human needs, more
development is required; but when development
becomes an equal threat, more of the same kind of
development is not desired [3].
4. Combining Spatial and Intergenerational
Equity: From Sustainability to Place-Based
Sustainabilities
In a general sense and in the first place, sustainable
development is concerned with quality of life, which is
about the place of every person in a complex society,
about lifestyles and social ties, and not just with
material consumption. As such, it seeks to promote a
conscious co-evolution between human societies and
the ecosystems within which they are embedded. For
this reason, sustainable development should be
considered a process and not an end state [55]; a
process which considers the question of "how
decisions are made": It is "not about mobilising
resources to realise a pre-determined societal order.
Rather, it is about adjusting the structures that
regulate societal interactions so that they can
encourage positive developmental adaptation" [56].
Therefore, the issue of determining what form of
governance is the most effective for actions of
sustainable development, is at the heart of sustai-
nability policies. Despite extensive literature on
governance for sustainability, "many of its funda-
mental elements remain unclear in both theory and
practice" [57]. Indeed, the term governance, in itself,
has very different meanings [58,59]. As far as
sustainable development is concerned, and in a very
general sense, governance is not only about the
design and implementation of government policies,
but also about the collective process of debate and
decision through democratic interactions to ensure
that these policies proceed along a sustainable path.
It means that the effectiveness of sustainability
policies is largely dependent on their acceptability and
collective suitability [60]. Thus, the existing social
and cultural fabric should not be forgotten [31]. It is,
therefore, important to define, on the global scale,
what a good environment is for the communities
involved, i.e. one in which the improvement of
environmental conditions stricto sensu (water quality,
air, biodiversity, prudent use of resources, land and
energy, etc.) leads to improved living conditions. To
do so, it seems logical to put non-market institutions,
local communities and individuals able to form self-
determined user associations together as governance
actors—alongside traditional public actors and
organizations— to design sustainability policies. This is
what Elinor Ostrom demonstrated earlier, when she
proved, twenty years ago, that user communities can
manage the commons more efficiently than the
market or institutional structures, provided that these
communities are legally empowered to exclude "free
riders" [61,62].
Unfortunately, more than often, the organizations
and traditional public actors of sustainable develop-
ment are inclined to push aside this type of gover-
nance—complex and difficult to implement—to replace
it with pseudo-governance practices proposing ready-
made grids and rigid ready-made policies, in contempt
of local realities. Such a bias is not confined to local
authorities fostering their interests, nor to nations
with rigid administrations. In fact there is a strong
temptation on the part of international organizations
to use normative control measures when dealing with
global issues. These organizations produce a profu-
sion of "good practices" furthering the interests of one
actor or another. For instance, the World Bank directly
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