Month: January 2011

After Australia, floods in Brazil…

Just a couple of weeks after I was writing about the catastrophic floods in Australia, similar dramatic events claimed the lives of more than 500 people in the Rio de Janeiro State of Brazil. To the Telegraph, this makes it “ the country’s worst-ever natural disaster. “ What actually claimed most lives were mudslides as …

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Global clean power: A $2.3 trillion opportunity

While browsing the people I follow on Twitter I found an interesting study from the Pew Charitable Trust noting that global clean power investments could reach $2.3 trillion by 2020. Yes, that’s 1,750 billion euros ! ” the report extrapolated from 2009 clean energy investments to conclude that such financing could reach US$2.3 trillion globally …

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World population to hit 7 billion this year

According to the Population Reference Bureau (PRB) the world population is due to hit seven billion by 2011. This occurs as it hit six billion only 12 years ago, and five billion 24 years ago. The current increase of global population poses multiple serious problems.With decreasing water supplies as the Himalaya’s snow is melting and …

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Great astrophotographies – December 2010

With some late I would like to propose you my selection of the best pictures of the NASA’s Astronomy Picture of the Day (APOD). As always, here is my selection of the best pictures of last month. Today’s picture : ” A big, bright, beautiful Full Moon slid into planet Earth’s shadow early Tuesday morning. …

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Worth an article – my December 2010 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 worth …

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3 US States to cut emissions by 25 % below 1990

Are the United States staying idle in the climate change fight ? At the federal level, it seems to be the case. But at the State level, the situation is different as more and more of them are moving forward. Indeed, as CleanTechnica notes that ” Massachusetts joins California and New Mexico to cut GHGs …

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European Union to exceed its renewables goals

Good news everyone ! To Cleantechies : ” The European Union will exceed its target of meeting 20 percent of its energy needs from renewable sources by 2020 (…). Twenty-five of the 27 EU nations will meet or exceed their national targets. “ This comes from a report from the European Wind Energy Association which …

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Biodiversity year ended on high note

To the UNEP : ” A new international body aimed at catalyzing a global response to the loss of biodiversity and world’s economically-important forests, coral reefs and other ecosystems was born yesterday. “ Dubbed the “IPCC for Nature”, the new Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) will have a tough job at protecting …

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Australia faces floods of “biblical proportions”

2010 saw horrific climate events with floods in Pakistan, wild fires in Russia and the Xynthia storm in France. It was also the hottest year ever recorded. Will 2011 be the same ? It seems it could be the case as Australia is already facing floods of “biblical proportions” as 1.8 million square kilometers (more …

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Will 2011 be the year of energy efficiency ?

Late last year GreenTech Media published an article stating that this year will be the one dedicated to energy efficiency. As you know the potential of energy savings is quite huge. As the author notes there : ” I believe that this is the year that we will really see cleantech companies which are focused …

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