Eventually the plant will be able to supply 24hrs of uninterrupted production per day on most summer days, providing a higher annual capacity factor than most baseload plants such as nuclear power plants.
http://www.guardian.co.uk/environment/picture/2011/aug/19/gemasolar-parabolic-power-plant-spain
http://www.torresolenergy.com/TORRESOL/NewsTS/gemasolar-solar-power-plant-reaches-24-hours-of-uninterrupted-production
Friday, August 19, 2011
Wednesday, August 17, 2011
Friday, August 5, 2011
GENI : Global Energy Network Institute
Interesting organisation promoting the interconnection of electric power networks between nations and continents (with accent on renewable energies).
http://www.geni.org/index.html
Also another great site on Environment,Ecology, Nature, Habitat, Gaia, Permaculture... (great links and ressources).
http://www.environment.gen.tr
http://www.geni.org/index.html
Also another great site on Environment,Ecology, Nature, Habitat, Gaia, Permaculture... (great links and ressources).
http://www.environment.gen.tr
Thursday, June 9, 2011
Is the global economy a Ponzi (pyramid) scheme?
Great article comparing the global economy to a pyramid scheme - whereby people become richer in a very unsustainable manner by depleting natural resources and destabilising the climate and ecosystems :
http://thinkprogress.org/romm/2009/03/08/203784/ponzi-scheme-madoff-friedman-natural-capital-renewable-resources/
See also :
http://thinkprogress.org/romm/2011/06/08/240372/tom-friedman-the-great-disruption/
a discussion / review of the book "The Great Disruption" by Paul Gilding
Will have to get round to reading it.
http://thinkprogress.org/romm/2009/03/08/203784/ponzi-scheme-madoff-friedman-natural-capital-renewable-resources/
See also :
http://thinkprogress.org/romm/2011/06/08/240372/tom-friedman-the-great-disruption/
a discussion / review of the book "The Great Disruption" by Paul Gilding
Will have to get round to reading it.
Tuesday, June 7, 2011
Garbage Warrior
Will have to try and see this film sometime :
http://www.garbagewarrior.com/
Anyone else seen it yet ?
More info on the earthship initiative (which dates back about 40 years) :
http://earthship.com/
You can also rent an existing one for a few days.
E.g. in France : http://web.me.com/gilliantrott/Site/Welcome.html
http://www.garbagewarrior.com/
Anyone else seen it yet ?
More info on the earthship initiative (which dates back about 40 years) :
http://earthship.com/
You can also rent an existing one for a few days.
E.g. in France : http://web.me.com/gilliantrott/Site/Welcome.html
Tuesday, May 24, 2011
Ebook readers more environmentally friendly than paper books ?
Are ebook readers (such as Kindle, Sony e-reader...) more environmentally friendly than paper books ?
Apparently yes, according to a CleanTech life-cycle analysis report which indicates that, on average, the carbon emitted in the lifecycle of a Kindle is fully offset after the first year of use.
http://cleantech.com/news/4867/cleantech-group-finds-positive-envi
http://news.cnet.com/8301-11128_3-10320334-54.html
http://gigaom.com/cleantech/why-the-kindle-is-good-for-the-planet/
Apparently yes, according to a CleanTech life-cycle analysis report which indicates that, on average, the carbon emitted in the lifecycle of a Kindle is fully offset after the first year of use.
http://cleantech.com/news/4867/cleantech-group-finds-positive-envi
http://news.cnet.com/8301-11128_3-10320334-54.html
http://gigaom.com/cleantech/why-the-kindle-is-good-for-the-planet/
Thursday, May 19, 2011
The corruption is inherent in the system : Senate votes against eliminating $ 21 billion in taxpayer handouts for BP, Chevron, ConocoPhillips, Exxon Mobil,and Shell
Americans, your senators are not representing your interests, but those of big oil multinationals.
A Center for American Progress Action Fund analysis found that:
Despite the fact that around 3/4 of the population are against such subsidies (a recent Wall Street Journal poll found that 74 percent of voters support erasing oil company tax breaks).
See full article here : http://feedproxy.google.com/~r/climateprogress/lCrX/~3/lnawTU5lsjE/
A Center for American Progress Action Fund analysis found that:
Each senator who voted for Big Oil [on May 17] received on average more than four times as much [money from oil interests] as those who voted to end the subsidies.
See full article here : http://feedproxy.google.com/~r/climateprogress/lCrX/~3/lnawTU5lsjE/
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