Sustainable development

Worth an article – my April 2010 tweets

I have been committed for three years 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. However, many more great news …

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Bikes are as important as cars

In terms of sustainable transportation, there is nothing better than bikes. Indeed besides being the most energy efficient transport mean it is also good for our environment and health (exercise, reduced air pollution…) Now acknowledging these facts US Transportation Secretary Ray LaHood is urging states and transportation agencies to treat “walking and bicycling as equals with other …

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Which countries are taking the lead in the low carbon economy ?

AccountAbility in association with the UNEP released their Climate Competitiveness Index 2010. This report analyses the progress of 95 countries accounting for similar shares of greenhouse gases emissions. To the CCI : ” (i)n spite of uncertainty surrounding international climate negotiations (…) One third of countries show promising gains in low carbon economic growth since …

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Would you buy a $10,000 sandwich ?

The most probable answer is no. Then today’s post should help you reconsidering buying bottled water. Indeed, according to Annie Leonard’s latest short video the price of a bottle of water is 2,000 times the price of tap water. I stopped drinking bottled water when I bought a Brita water filter. I could have went straight …

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How coal-fired plants are causing cancers

I really believe coal should go away as it is the most greenhouse gases emitting and most polluting energy source. I am really glad France decided to step away from it and chose nuclear instead. The Huffington Post published last week an article on how coal-fired plants are causing cancer cases to people and even …

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Worth an article – my March 2010 tweets

I have been committed for three years 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. However, many more great news …

Worth an article – my March 2010 tweets Read More »

Desertec gets international support

According to Enerzine [Fr] and other sources the Desertec Project is getting international support as several companies from Europe, America and Africa are joining the Desertec Industrial Initiative (Dii). The US company First Solar was the first to join in and five more companies from Morocco, Tunisia, France, Spain and Italy followed suit. Desertec is …

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A swimming pool heated by waste energy

I really like swimming. So, twice to thrice a week I go swimming at the Lons-Le-Saunier Aqua’ReL center (pictured left). Opened in 2007 it was built with sustainable development in mind and comes with plenty green features. Energy efficient, it is heated by the local waste-to-energy plant. Additionally, part of its electricity comes from 30 …

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Barcelona’s amazing smart lightning idea

The city of Barcelona and Spanish utility Endesa have been installing smart LED lightning systems that automatically switch themselves off when no one is around. This enables the city to cut by 30 percent its electricity consumption. I really would like this idea to spread across Europe and even the entire world. Indeed, how many …

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The huge potential of LED lightning

The US Department of Energy released last week an interesting study on how LED lightning could enable America to save $120 billion (88 billion euros) over the next 20 years. To Ecogeek : ” The cumulative savings of widespread adoption of this technology over the next 20 years would be about 1.500 terawatt-hours (…) The …

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