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Effetto Risorse:
La Strategia del Seminatore
Ugo Bardi
University of Florence, Department of Earth Sciences
Association for the study of peak oil and gas (ASPO)
The Club of Rome
The Limits to Growth 2004
6
Bardi, Lavacchi, and Yaxley - 2011
7
8
The Hubbert Peak
Jean Laherrere, 2013
Oil production, recent trends
12
Energiewende
Energy in truth stands not
beside but entirely above all
other commodities.... With
energy almost any feat is
possible or easy; without it
we are thrown back into the
laborious poverty of early
times.
William Stanley Jevons, 1866
13
transizione energetica
In verità,l'energia non è
soltanto una delle materie
prime, ma è quella le domina
tutte. Con l'energia, si può
fare quasi qualunque cosa,
senza di essa, siamo
ricacciati indietro al tempo
della laboriosa povertà dei
tempi andati.
William Stanley Jevons, 1866
Renewable sourcesRenewable sources
Human primari energy production= 16 TW
http://physics.ucsd.edu/do-the-math/2011/10/the-energy-trap/
22
Substituting, recycling, reusing.....
23
New fossil sources: $650 Billion
http://carbontracker.live.kiln.it/Unburnable-Carbon-2-Web-Version.pdf
http://fs-unep-centre.org/publications/global-trends-renewable-energy-investment-2013
Images GNU license from Wikipedia
New renewable plants: $250 Billion
Global Energy Investments in 2012
As a man himself sows, so he
himself reaps... The fruit is of
the same quality as the action.
—Mahabharata, xii.291.22
Whoever sows sparingly will also
reap sparingly, and whoever sows
bountifully will also reap bountifully.
Corinthians 9:6
The Sower's Strategy:
Using today's energy for the energy of tomorrow
26
www.effettorisorse.it
27
Acknowledgement – The Club of Rome
Ernst Ulrich von Weizsäcker, co-president
Anders Wijckman, co-president
Ian Johnson, secretary general
Daphne Davies
Linda Schenk
Alexander Stefes
Joséphine von Mitschke-Collande
Karl Wagner
Coauthors
Philippe Bihouix
Colin Campbell
Stefano Caporali
Partick Dery
Luis De Souza
Michael Dittmar
Ian Dunlop
Toufic El Asmar
Rolf Jakobi
Jutta Gutberlet
Rui Rosa
Iorg Schindler
Emilia Suomalainen
Marco Pagani
Karl Wagner
Werner Zittel
Acknowledgement – The Club of Rome
Ernst Ulrich von Weizsäcker, co-president
Anders Wijckman, co-president
Ian Johnson, secretary general
Daphne Davies
Linda Schenk
Alexander Stefes
Joséphine von Mitschke-Collande
Karl Wagner
Ugo Bardi: una carriera di imprenditore
Ora, io mi chiedo: ma voi, che oggi fate la spesa sotto casa, a 65 anni
prenderete ogni giorno l’aereo per farla a Manhattan? Così, per sapere… I
cialtroni terroristi sistematicamente confondono il valore esterno della
moneta (il suo tasso di cambio) con quello interno (il suo potere di
acquisto). Se l’euro si svalutasse del 50%, significherebbe (a spanna) che
un dollaro costerebbe del 50% in più. Ma voi il latte sotto casa lo comprate
in dollari? L’obiezione (ridicola) è: “Ma le materie prime si comprano in
dollari!”. Ma ragazzi: il costo delle materie prime è solo una parte del costo
finale del prodotto,
http://www.ilfattoquotidiano.it/2014/05/19/euro-quelli-che-se-ne-usciamo-ci-sara-la-corsa-agli-sportelli/990782/
37
2012 Data
Country Fossil fuel
Net Import
Beur
GdP (BEur) Percentage of
GdP
Source
Switzerland 13.8 (2011) 470 2.9%
http://www.tradingeconomics.com/switzerland/merchandise-imports-us
http://www.tradingeconomics.com/switzer
land/fuel-imports-percent-of-
merchandise-imports-wb-data.html
Italy 66 1500 4.4%
http://www.ilfattoquotidiano.it/2012/06/18/
energia-record-della-spesa-nazionale-66-
miliardi-di-euro-nel-2012/266972/
Germany 88 2500 3.5%
http://www.zukunftsenergien.de/hp2/down
loads/vortraege/benterbusch.pdf
38
Graph by Jean Laherrere

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Ugo Bardi - Effetto Risorse: La Strategia del Seminatore - Colloqui di Martina Franca 2014

  • 1. Effetto Risorse: La Strategia del Seminatore Ugo Bardi University of Florence, Department of Earth Sciences Association for the study of peak oil and gas (ASPO) The Club of Rome
  • 2.
  • 3. The Limits to Growth 2004
  • 4.
  • 5.
  • 6. 6 Bardi, Lavacchi, and Yaxley - 2011
  • 7. 7
  • 9. Jean Laherrere, 2013 Oil production, recent trends
  • 10.
  • 11.
  • 12. 12 Energiewende Energy in truth stands not beside but entirely above all other commodities.... With energy almost any feat is possible or easy; without it we are thrown back into the laborious poverty of early times. William Stanley Jevons, 1866
  • 13. 13 transizione energetica In verità,l'energia non è soltanto una delle materie prime, ma è quella le domina tutte. Con l'energia, si può fare quasi qualunque cosa, senza di essa, siamo ricacciati indietro al tempo della laboriosa povertà dei tempi andati. William Stanley Jevons, 1866
  • 14. Renewable sourcesRenewable sources Human primari energy production= 16 TW
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 23. 23
  • 24. New fossil sources: $650 Billion http://carbontracker.live.kiln.it/Unburnable-Carbon-2-Web-Version.pdf http://fs-unep-centre.org/publications/global-trends-renewable-energy-investment-2013 Images GNU license from Wikipedia New renewable plants: $250 Billion Global Energy Investments in 2012
  • 25. As a man himself sows, so he himself reaps... The fruit is of the same quality as the action. —Mahabharata, xii.291.22 Whoever sows sparingly will also reap sparingly, and whoever sows bountifully will also reap bountifully. Corinthians 9:6 The Sower's Strategy: Using today's energy for the energy of tomorrow
  • 27. 27
  • 28.
  • 29.
  • 30.
  • 31. Acknowledgement – The Club of Rome Ernst Ulrich von Weizsäcker, co-president Anders Wijckman, co-president Ian Johnson, secretary general Daphne Davies Linda Schenk Alexander Stefes Joséphine von Mitschke-Collande Karl Wagner Coauthors Philippe Bihouix Colin Campbell Stefano Caporali Partick Dery Luis De Souza Michael Dittmar Ian Dunlop Toufic El Asmar Rolf Jakobi Jutta Gutberlet Rui Rosa Iorg Schindler Emilia Suomalainen Marco Pagani Karl Wagner Werner Zittel
  • 32.
  • 33. Acknowledgement – The Club of Rome Ernst Ulrich von Weizsäcker, co-president Anders Wijckman, co-president Ian Johnson, secretary general Daphne Davies Linda Schenk Alexander Stefes Joséphine von Mitschke-Collande Karl Wagner
  • 34. Ugo Bardi: una carriera di imprenditore
  • 35. Ora, io mi chiedo: ma voi, che oggi fate la spesa sotto casa, a 65 anni prenderete ogni giorno l’aereo per farla a Manhattan? Così, per sapere… I cialtroni terroristi sistematicamente confondono il valore esterno della moneta (il suo tasso di cambio) con quello interno (il suo potere di acquisto). Se l’euro si svalutasse del 50%, significherebbe (a spanna) che un dollaro costerebbe del 50% in più. Ma voi il latte sotto casa lo comprate in dollari? L’obiezione (ridicola) è: “Ma le materie prime si comprano in dollari!”. Ma ragazzi: il costo delle materie prime è solo una parte del costo finale del prodotto, http://www.ilfattoquotidiano.it/2014/05/19/euro-quelli-che-se-ne-usciamo-ci-sara-la-corsa-agli-sportelli/990782/
  • 36.
  • 37. 37 2012 Data Country Fossil fuel Net Import Beur GdP (BEur) Percentage of GdP Source Switzerland 13.8 (2011) 470 2.9% http://www.tradingeconomics.com/switzerland/merchandise-imports-us http://www.tradingeconomics.com/switzer land/fuel-imports-percent-of- merchandise-imports-wb-data.html Italy 66 1500 4.4% http://www.ilfattoquotidiano.it/2012/06/18/ energia-record-della-spesa-nazionale-66- miliardi-di-euro-nel-2012/266972/ Germany 88 2500 3.5% http://www.zukunftsenergien.de/hp2/down loads/vortraege/benterbusch.pdf
  • 38. 38
  • 39. Graph by Jean Laherrere