Climate change

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The most important news of 2009

For the first post of  the year ( and the decade ) I would like to wish you first and foremost a happy and sustainable year 2010. I hope this time we will get what we need : a global legal agreement on climate change and clean energy. I also would like to start this […]

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Worth an article – my December 2009 tweets

I am committed since January 2007 to bring you each month a selection of thelatest headlines and best researches on sustainable development, climate change and the world energy sector. However, I don’t blog as much as I would like to and generally write around 25 posts per month. However, many more great news are worth

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Carbon sinks are becoming less efficient

This is ” the latest inconvenient truth about climate change ” : Nature absorbs less and less carbon dioxide and this as we keep on increasing our emissions. The Washington Post recently published an interesting article on this. Both forests and oceans absorb carbon dioxide and act as carbon sinks. This phenomenon is less and less

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Soon a deal to end deforestation

Since I read Collapse back to 2007 I have been an advocate of both stopping deforestation and reforesting as both are needed to stop soil erosion in a local scale and stop climate change on a global scale. It seems the Copenhagen climate conference was not a complete failure as the Kyoto Protocol’s successor is

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The huge failure of the Copenhagen conference

The Copenhagen climate conference failed in preparing the future of the Kyoto Protocol. This is even more enraging as at first positive signs kept on piling : the United States and  many developing nations proclamed they would act. I saw it coming as still too many are elected representatives around the world that don’t understand the benefits a

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EPA to regulate greenhouse gases emissions

We had reason to be optimistic on the Copenhagen Climate Conference as the United States unveiled on the first day a plan that will allow its Environmental Protection Agency to act on greenhouse gases emissions. Among the gases that will be regulated are carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride. As you

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2000-2009 : the warmest decade ever

As the year 2009 is ending the World Meterological Organization reveiled in a report that this decade was the warmest ever recorded. This happens as each passing decade is warmer than the previous one. What disqualifies any natural phenomenon as an explanation is the speed of the warming and the exceptional increase of greenhouse gases

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The Copenhagen climate conference explained

If like many people you don’t understand much about the Copenhagen climate conference which begins today, I have some posts that will help you understand what it’s all about. TreeHugger explains in ten points how we could reach a successful agreement and Good also proposed a series of articles : a primer, the introduction,  the

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Follow the Copenhagen negotiations

For the duration of the Copenhagen Climate Conference – due to prepare the future of the Kyoto Protocol – I added to the sidebar of this blog the Climate Scoreboard proposed by Climate Interactive. To the graph the business as usual scenario would increase temperatures by 4.8°C by 2100, current proposals would bring increase in

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Europe could slash emissions by 40 percent

A joint report by Friends of the Earth Europe (FOEE) and the Stockholm Environment Institute shows that Europe can cut its greenhouse gases emissions by 40 percent by 2020. This is not entirely new or surprising as the UK pledged for 34 percent cuts and as Europe could go as far as 30 percent. What

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