Human civilisation today faces two unprecedented challenges: the threat of climate change and the peaking of global oil supply. Energy supply has been one of the strongest factors in determining human history, and there are strong signs that we are now in the early stages of an energy transition that will shake our economy to its core. At the same time, the accelerating evidence of climate change has made this environmental crisis a top international priority. Rarely are these two issues considered in combination, but each affects the way we can respond to the other. The possibilities for our future range from 'techno-explosion' to civilisation collapse - but another possibility is energy descent, where available energy and organisational complexity progressively decline. Many sustainability strategists believe that energy descent may be inevitable. There is a desperate need to recast energy descent as a positive process that can free people from the dysfunctions of growth economics. Future Scenarios uses a planning model incorporating the spectrums of climate change and peak oil to generate four 'energy descent' scenarios - 'brown tech', 'green tech', 'lifeboats' and 'Earth steward' - representing various future pathways. It uses the principles of permaculture - a design system founded on reduced resource availability - to show how we can deal with energy descent in the most graceful way possible.
"Sinopsis" puede pertenecer a otra edición de este libro.
David Holmgren is the co-originator, with Bill Mollison, of the permaculture concept. He lives with his partner and their son at Melliodora, a permaculture demonstration site at Hepburn Springs, Victoria, Australia. David's website can be found at www.holmgren.com.au .Review:
David Holmgren is the most important futurist in the world right now Adam Grubb, founder of Energy Bulletin
"Sobre este título" puede pertenecer a otra edición de este libro.
Descripción Paperback. Estado de conservación: Fine. Nº de ref. de la librería GOR008141189
Descripción Paperback. Estado de conservación: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Nº de ref. de la librería GOR003684547
Descripción Green Books, 2009. Paperback. Estado de conservación: Good. A few small marks to page edges Good condition is defined as: a copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Most items will be dispatched the same or the next working day. Nº de ref. de la librería mon0006893501
Descripción Green Books, 2009. Paperback. Estado de conservación: Very Good. Very Good: a copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Most items will be dispatched the same or the next working day. Nº de ref. de la librería mon0007460841