Day: April 30, 2009

Great astrophotographies – April 2009

Thursday, April 30, 2009 / Astronomy / Leave a Comment

This is that time of the month: the one 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 very difficult to select just eight. I am absolutely still amazed at how many splendors can …

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Worth an article: my April 2009 tweets

Wednesday, April 29, 2009 / Sustainable development / Leave a Comment

Since I don’t have much time to blog, I restrain myself to publishing here around 25 articles per month. However, many more great news are worth reading and blogging about. My goal being to provide you with the latest headlines and best researches on sustainable development, climate change and the world energy sector , I …

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