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International news and views on sustainable production and consumption February 2004 Burning down the house: A view from France
Today's great challenge is facing climate change, the magnitude and
devastating effects of which remain virtually unmeasurable. We often
hear of the costs of changing our behavior and reducing our greenhouse
gas emissions, but what of the vastly greater costs associated with
the loss of human life, the great suffering to come, and the destruction
of ecosystems if we fail to act? Clearly, the impacts will be seriousat
first for the low-income countries, for they will not have the means
to adapt (e.g., build Over the last ten years, an indicator known as the Ecological Footprint5
has been developed to measure the human impact on Nature. This tool,
whose reliability is recognized by the United Nations and other organisations,
gives an estimate of the biologically productive surface area necessary
to produce indefinitely, using prevailing technology, the resources
consumed by a given populationwhether an individual, a city, a
region, or humanity as a wholeand to absorb its waste. The calculations
offer some surprising results: on average, each Human uses some 2,3
hectares6 to sustain her or his activities. If we divide
the Earth's ecologically productive surface by the world population,
we discover that 1,9 hectares are actually available per capita.
The conclusion is obvious: we are living off of nature's capital, rather
than its interest; as a In the end, what we call "environmental problems" are not so much problems having to do with the environment, but are in fact "human behavioral problems", where "environmental management" should actually be "human management". Why is wealth being concentrated in the hands of an increasing minority? Why are the water tables polluted or depleted? Why is the food chain contaminated with toxins? Why is biodiversity declining 10 times faster than what is considered to be the "background rate"? Why does a third of the world's population still not have access to modern energy services, clean drinking water and sanitation? These are not due to random and unforeseen circumstances; a whole mechanism (economic and political) is in place which make things just so. Indeed, our house is burning, and we are still blind to it. It is not that we do not see the flames; we simply refuse to acknowledge them. The evidence is clear, though, and we will not be able to claim that we did not know! It is up to all of uscitizens of the world, states, and corporationsto change our behavior, because if we do not, it is Nature that will impose change upon us. By Emmanuel Prinet, Association 4D, France.
Footnotes1 GEO 3 can be downloaded on the following website : http://grida.no/geo/geo3/english/pdf.htm 2 See http://www.worldwatch.org 3 See http://www.wri.org 4 See, for example, the OECD Environmental Strategy for the Fist Decade of the 21st Century. Adopted by the OECD Environment Ministers. May 16, 2001. 5 See Wackernagel, Mathis and William Rees. Our Ecological Footprint. Gabriola: New Society Publishers, 1995. A recent global and sectoral Footprint analysis for each country in the world is available on-line: http://www.panda.org/downloads/general/lpr2002.pdf 6 1 hectare = 100m x 100m
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