Climate change

Whatever concerns Climate change goes here…

More on the Chinese carbon tax

A year ago I was relating how China, the largest greenhouse gases emitter, was willing to tax carbon by 2015. It seems the local government is pretty serious about it as last week’s news show. To the Clean Revolution : ” China’s Finance Ministry has announced a new set of green taxation policies, including a …

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RGGI to cut emissions by 45 percent

The Regional Greenhouse Gas Initiative was started a few years ago to cut greenhouse gases emissions in nine Northeastern States in the USA. As I noted previously, it has been so far a great success. But it is ready for more. As the New York Times reports : ” The regional group proposed a 45 …

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The biggest US climate rally to date

This Sunday took place in the United States of America the largest climate rally ever (in the country) up to 40,000 people walked peacefully, chanted and danced in Washington DC. Other rallies were organized in many other states. All had the same message : they were asking President Obama to reject the Keystone XL pipeline …

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Worth an article – my January 2013 tweets

I have been committed since January 2007 to bring you each month a selection of the latest 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. But many more news are …

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Another great Obama speech on climate

Earlier this week, the newly reelected US President Barack Obama addressed the nation in the annual State of the Union address. It was the occasion for President Obama to keep his hard stance on climate on energy. His previous speech during his second inaugural address had been a new hope for climate change. I stated …

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European Union can halve its emissions by 2030

Here is another Cleantechies article I wrote on how the European Union could achieve greenhouse gase emissions cuts of 50 percent by 2030. Here is the introduction : ” According to a brand new study carried out by consultancy Ecofys and commissioned by the WWF, the European Union can halve its greenhouse gases emissions by …

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A climate change to do list

Yesterday I published an lengthy article on how business leaders and elected representatives of the so-called ” developped countries ” are awakening slowly to the threat of climate change. While these are great news, we are still waiting for concrete actions that could actually have a chance to avoid catastrophes such as flooded cities, extreme …

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Hope for climate in Davos’ World Economic Forum

Last week in Davos, Switzerland, took place the annual World Economic Forum. As the financial crisis of 2008 is drawing to an end, climate change is emerging as a key crisis that has to be addressed as soon as possible. To Reuters : ” Christine Lagarde, managing director of the International Monetary Fund, summed it …

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14 carbon bombs to defuse before 2020

Greenpeace has released an interesting report on fourteen projects that could increase greenhouse gases emissions by 20 percent by 2020. This would lead to an increase of temperatures by five or six degrees Celcius. The largest threats are China and Australia as they plan to increase their coal productions. This is particularly ironic as Climate …

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Soot’s underestimated role in climate change

According to the most comprehensive research on the subject, soot – also known as black carbon – may have a significantly higher role in climate change than previously estimated. According to a BBC article quoting the study : ” (soot) dark particles are having a warming effect approximately two thirds that of carbon dioxide, and …

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