Business

More investors demand climate change action

We have seen previously that large investors completely understand how climate change mitigation is critical. Last year, more than 200 investors representing $13 trillion in assets demanded action on climate. Now, according to the United Nations, the movement is growing to 259 investors with $15 trillion in assets. This represents over a quarter of global […]

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Every company needs a corporate energy manager

This was the title of a great article published on CleanTechies. Focusing on the energy part of the Chief Sustainability Officer – my green dream job – it is bringing a lot of interesting informations and examples. Advocating improved energy purchasing and efficiency, I believe it should be read by any business-minded person or manager

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Siemens and GE are going full speed on cleantech

According to Bloomberg : ” Siemens AG, Europe’s largest engineering company, aims to grow its sales from so-called green products designed to save energy to 40 billion euros ($55 billion) by 2014. “ But the competition is fierce and Siemens, not alone : ” Siemens’ competitor General Electric Co. said it will invest about $10

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Could aquaculture be a sustainable solution ?

As the New York Times notes aquaculture might be a good solution to avoid the depletion of fish stocks and thus be a sustainable way to feed the billion of people that will be born this century. However fish farming poses several problems such as diseases, water pollution, heavy antibiotics use and also may harm

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South Korea to invest $35 billions in energy

” The South Korean government has announced that it intends to invest $35.4 billion in the renewable energy sector over the next five years as it aims at reducing its dependence on fossil fuels and build a green economy for the future.” “The South Korean government announced the ‘Green Korea’ plan in September 2008 which

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Urban mining, or why mining landfills is good

I knew it all along ! As rare earths are more and more expensive and critically needed for our technological thirst, it is becoming economically viable to mine landfills and to recycle old appliances. As the New York Times indeed noted : ” This town’s hopes for a mining comeback lie not underground, but in

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Green IT, the other cleantech

To Ashok Kamal in CleanTechies : ” In many academic, policy and business circles, the term “clean tech” is synonymous with renewable energy.” However under this term we can put among others electric cars and green IT. And the latter is very important and promising as GreenTech Enterprise notes that it is the biggest green

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A solar energy boom in rural Asia

I really like the New York Times and its international edition, the International Herald Tribune. It gives a formidable insight on both today’s and tomorrow’s world. Today’s issue got two interesting articles. Today’s first article that caught my attention was about a solar boom in Asia. Indeed, the demand  for solar photovoltaic is due to

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Freshkills Park, and what it can teach us

While traveling at 220 km/h in the TGV between Nancy and Paris I read about the Fresh Kills landfill and how it became a beautiful park in Staten Island. This is a continuation of my previous post, Turning a landfill into a beautiful garden. Indeed Courrier International proposed last week the translation of the full

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Europe keeps dominating in solar PV installations

According to Smart Planet : ” Almost three-quarters of all new solar systems worldwide were installed in Europe in 2009. ” Indeed out of the 7.4 GW installed last year, 5.8 GW were located in the European Union. Out of this, a whopping 3.8 GW were installed in Germany. That’s right, Deutschland alone is behind

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