Sustainable development

Climate change: a huge threat for developing countries

Just days before the Bali talks that will prepare the future of the Kyoto Protocol, the United Nations released a report on the human toll climate change would have. According to it, a full scale global warming would have dramatic consequences for hundreds of million people and the most struck would be located in developing […]

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How to grow more rice with less water

Rice is the most consumed cereal in the world and is the base of food for half the world population. It is also very water intensive. Meanwhile, water scarcity problems are already increasing in India and China, and will increase even more with climate change. So when the WWF writes a report on a method

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Australia to ratify Kyoto, will partake in Bali talks

I don’t talk about politics as opinions are personal, but when politics include climate change mitigation, I have to do so. The victory yesterday of the Labour Party in Australia is very good news. The country will ratify the Kyoto Protocol and will also be present at the Bali talks in December to prepare the

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More and more tests of Carbon Capture and Storage

Carbon Capture and Storage (CCS) is one of the main solutions to decrease the greenhouse gases emissions of coal-fired plants. However there is no commercial application yet, but several programs are on their way in North America, Europe or China. The oil-producing countries from the OPEC also plan to work on this technology as it

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Résumé du mois d’octobre 2007

Le mois d’octobre fut excessivement riche en bonnes et mauvaises nouvelles au niveau environnemental et fut pour moi l’occasion d’écrire de nombreux articles. Au niveau des réjouissances on retiendra l’obtention du Prix Nobel de la Paix par les spécialistes du climat du GIEC et Al Gore ou le Grenelle de l’Environnement en France. La plus

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Further on le Grenelle de l’Environnement

Many of my international readers have been willing to know more on le Grenelle de l’Environnement and the decisions that have been taken afterwards. They can rejoice as the concluding speech by the French President Nicolas Sarkozy has been translated into English, Spanish and German. You can access to the Adobe’s PDF full versions on

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Green roofs and walls, a brilliant idea

Some ideas are very promising to help us in mitigating climate change and among them are green roofs and walls. Planting grass or trees like in Manhattan (cf. picture) on top of buildings have many advantages as it decreases the air pollution, the local temperature of cities and greenhouse gases emissions and so on. In

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UNEP issue strong warning on environment

The United Nations Environment Program released last week its fourth Global Environment Outlook and issued “(its) final wake-up call to the international community” to tackle environmental issues. Among those threats are climate change, but also overfishing, air and water pollution and so on. This was written 20 years after the first version, known as the

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The Grenelle, a French green revolution

Yesterday in Paris took place what will perhaps be remembered as the green event of the decade in France. The President Nicolas Sarkozy detailed in a 30-minute speech a very ambitious plan that concluded weeks of discussions on environmental causes within what is called here Le Grenelle de l’Environnement. From transportation and housing to electricity

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