Great astrophotographies – May 2008

This month have been like the previous one, packed with beautiful pictures proposed by the NASA and it’s astronomy picture of the day. You will find in today’s article my selection of the most beautiful photos. They will make you travel from the vincinity of Earth to the infinity of the Universe. APOD proposed also

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Destruction of Nature costs 2,000 billion euros per year

According to a new report from the United Nations, the disappearance of both fauna and floral species costs six percent of the world GDP, or more than $3,100 billion. The German newspaper Der Spiegel proposes a recap of the new paper, named The Economics of Ecosystems and Biodiversity So not only does destroying the environment

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Italy to build nuclear power plants

Italy has been since the Chernobyl catastrophe a huge opponent of nuclear. However, the newly elected government is planning to get back to using this energy source. This happens as the country depends on 60 percent on natural gas for its electricity, which is a huge problem as prices are soaring. This happens as some

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Over a billion climate refugees in 2050 ?

According to two different sources – the UNHCR and the NGO Christian Aid – as much as a billion people may find themselves homeless or stateless by the middle of century. Stateless might be too strong a word, but with the situation of countries like Bengladesh and many islands threatened by rising sea levels, this

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Turning a landfill into a beautiful garden

Last weekend I visited a very nice garden in the Vosges, Les Jardins de Callunes [Fr]. It has the particularity to have been created where a landfill was previously. It is impressive how Nature got back where previously stood waste of all kinds. Will we be able to turn all our landfills in such wonderful

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Animals save the Planet, what about you ?

I recently discovered a series of a dozen cartoons that have a serious potential to turn both young and older citizens into environmentally responsible ones. Animals save the Planet propose in each very short yet hilarious episode a gesture that is easy to both remember and to do. Step by step, you will learn to

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Highest concentration of CO2 over 800,000 years

According to a study released in the US magazine Nature, the carbon dioxide and methane concentrations are currently at their highest in the last 800,000 years. This is the conclusion drawn by European scientists after drilling the ice of Antarctica over 3 kilometers. According to Le Figaro it is the result of more than 20

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Toward seven billion trees planted by the UNEP ?

You perhaps remember the enthusiastic article I wrote last December on the UNEP programme that enabled to plant over a billion trees. It was such a tremendous success – two billion trees were planted in 18 months – that this institution wants to plant one tree per person on this planet : seven billions !

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