Welcome ! As a young French Marketing professional with a Master's in International Management I have been selecting since January 2007 the latest headlines and best researches on sustainable development, climate change, cleantech and the world energy sector. Sounds great ? Don't hesitate to subscribe now !

I love the picture Earthrise. Since I first discovered it back to 2007, it has become the central part of my communications; It is featured on my Twitter account, my About.me page, my business cards and on the header of this website.

So when Andrew Revkin from the New York Times tweeted about the “ Nice video assembly of Apollo 8 astronaut audio & photos leading to iconic “EARTHRISE” image “ I just had to click.

To say the least, I wasn’t disappointed as this making of clearly explains how such a beautiful image was created by the Apollo 8 crew. Continue »

Published on Thursday, February 9 , 2012

Today I went to see the American Power photo exhibit at the Fondation Henri Cartier Bresson, in Paris. Pictures are the result of years – from 2003 to 2009 – of travel and photography by Mitch Epstein.

I believe these pictures clearly enable us to witness how energy, power, is shaping and altering the United States. Some pictures are oppressing – like the one on the left – while others are depressing. (A few however left me indifferent…)

All these pictures make us question our addiction to energy, or rather energies. It personnally increased my determination to push forward the best energy source of all : efficiency. Continue »

Published on Sunday, July 24 , 2011

This is time for me to present my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, this month was packed with beautiful images. It was difficult to select just ten. To the NASA, today’s picture :

On July 11, after a long trek eastward across the southern Pacific Ocean, the Moon’s shadow reached landfall in South America. In a total solar eclipse close to sunset, silhouetted Moon and Sun hugged the western horizon

I am absolutely still amazed at how many splendors can be seen at night. I just hope we may find a way to make our nights darker so more people can see them. Continue »

Published on Tuesday, August 3 , 2010

Yesterday the French Minister for Ecology, Energy, Sustainable Development and Town and Country Planning, Mr. Jean-Louis Borloo visited a company in Vaudrey, less than 20 kilometers from my hometown.

Ravoyard SA manufactures since its origins metallic structures. Dynamic, it recently diversified its activity to add photovoltaïc films to its existing products. As the market is currently in full boom, this strategy proved successful.

This was the occasion for me to meet with great pleasure the President of Ravoyard SA and to have the honour to shake hands with the Sustainable Development Minister. Continue »

Published on Friday, March 19 , 2010

This is time for me to present my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, this month was packed with beautiful images. It was as always difficult to select just ten.

My favorite picture for this month is Dark Shuttle Approaching, a picture taken from the International Space Station. The beautiful colours are caused by Earth’s atmosphere and its various layers.

I am absolutely still amazed at how many splendors can be seen at night. I just hope we may find a way to make our nights darker so more people can see them. Continue »

Published on Saturday, February 27 , 2010

When I was at the Dublin Institute of Technology to complete my Bachelor of Arts in International Business and languages I learned an English expression about rare events : “Once in a blue moon. ”

It seems that this expression has an astronomical origin as it is the second full moon in the same calendar month, an event that occurs every two years and a half or so.

The latest blue moon took place December 31st 2009, thus ending the International Year of Astronomy in a beautiful way. Continue »

Published on Saturday, January 30 , 2010

This is time for me to present my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, this month was packed with beautiful images. It was as always difficult to select just ten.

For the last post of the year (and of the decade) let’s have a look at what the NASA say about my favorite picture : ” Northern Lights, or aurora borealis, haunted skies over the island of Kvaløya, near Tromsø Norway on December 13.

I particularly like aurora borealis, a natural phenomenon that occurs generally during nights in the ionosphere of both poles regions. Continue »

Published on Thursday, December 31 , 2009

sunearthpanel_sts129_128This is time for me to present my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, this month was packed with beautiful images. It was as always difficult to select just ten.

On this month’s picture, the NASA noted : “The Sun, a crescent Earth, and the long arm of a solar panel were all visible outside a window when the Space Shuttle Atlantis visited the orbiting outpost last week.”

I particularly like this picture as we can see our planet seen from outter space – with the thin atmosphere – the ISS and its many solar panels and to finish, our star. Continue »

Published on Tuesday, December 1 , 2009

crabmosaic_hst_512This is time for me to present my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, this month was packed with beautiful images. It was a bit difficult to select just ten.

Today’s picture features the M1: The Crab Nebula from Hubble. “This is the mess that is left when a star explodes. The Crab Nebula, the result of a supernova seen in 1054 AD, is filled with mysterious filaments.”

I am absolutely still amazed at how many splendors can be seen at night. I just hope we may find a way to make our nights darker so more people can see them. Continue »

Published on Friday, October 30 , 2009

supernova-remnant-E0102-72This is time for me to present my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, this month was packed with beautiful images. It was a bit difficult to select just ten.

Today’s featured image is the supernova remnant E0102-72 captured in X rays. To the NASA : “Identified as E0102-72, the supernova remnant lies about 190,000 light-years away in our neighboring galaxy, the Small Magellanic Cloud.”

This is the occasion to focus a bit on how we can see our Universe in other means than the ordinary means. The Andromeda Galaxy is indeed interesting seen in ultraviolet. Continue »

Published on Thursday, October 1 , 2009
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Some random wisdom

Seven blunders of the world that lead to violence: wealth without work, pleasure without conscience, commerce without morality, knowledge without character, science without humanity, worship without sacrifice, politics without principle. — Mohandas Karamchand Gandhi