Global bike sharing news

I have been blogging here many times over on how biking and bike sharing are great sustainable solutions to fossil fuels depletion, high oil prices, air pollution and traffic congestion. While browsing Cleantechnica in search of great articles to share with you all, I found a blog solely dedicated to bike sharing and the many […]

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G8 leaders agree to act on climate, air pollution

Are we finally getting things right on climate change ? Not completely, but what happened last week may be a good omen for the Rio +20 conference. As I noted in a post published yesterday on Cleantechies : ” Further to the Camp David meeting last week, G8 leaders agreed to act on climate change

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2030, the coming global water crisis

The Atlantic published an article under this title that points to another inconvenient truth: between the growing needs of an increasing population and climate change, water will soon come in short supply. To the first U.S. Intelligence Community Assessment of Global Water Security :” by 2030 humanity’s annual global water requirements will exceed current sustainable

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District heating and cooling has huge potential

I previously wrote on Cleantechies that more aggressive climate policies could save Europe money and that air pollution costs billions to the European Union. Here is another example of how Europe could save money : ” According to a recent study carried out by Euroheat & Power, the international association of district heating and cooling, the value of energy

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Towards sustainability, reloaded : transport

(Word of caution : this is a repost from an old series) For the fourth installment of these series – see the previous articles on heating, electricity and water– I would like to propose you a selection of the best tips to help you using less your car. Doing so is good for your health,

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Climate change to worsen allergies

If a weirder climate, rising sea levels and so on and so forth weren’t enough to motivate us to combat climate change, here is another reason to do so. As Al Gore notes on his blog : “Watery eyes, runny noses and puffy faces will abound this year as a warm winter, human development and

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A bright future for solar in India

The recent launch of a 600 MW solar park in the state of Gujarat – the largest in Asia – was the occasion for The Economist to publish an interesting article on the huge potential of solar energy in India. The British weekly notes : ” solar power would appear to be an obvious winner

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Saudi Arabia to invest massively in cleantech

Yes, you read that right : the oil superpower is willing to tap into its significant solar potential by installing no less than 41 gigawatts of solar capacity by 2032. The project is estimated to cost $109 billion (84 billion euros). Out of the 41 GW of capacity, 16 will be brought by solar photovoltaic

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Pacific Garbage Patch has gotten 100 times worse

This seems to come straight from a nightmare. According to Grist, the Pacific Garbage Patch has gotten a hundred times bigger in only forty years. This is a huge problem as all this pollution directly harms the local biodiversity. Turtles and fishes are the first victims but all this could also endanger zooplankton in the

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French solar PV capacity hits 3,000 MW

” According to the French utility EDF, the French solar PV capacity reached in March 3,000 MW, with over 2672 MW in mainland France and 339 MW in Corsica and overseas.” ” According to the data : the total capacity grew by 15 percent this semester in metropolitan France. An additional 1,581 MW are already

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