Oceans

Vivace, another renewable energy source

After my writing of two articles on renewable energy sources from the oceans in October, here comes VIVACE or vortex-induced vibrations for aquatic clean energy. According to an interesting article by The Telegraph, this prototype could enable us to harness some energy from our rivers and waterbeds around the world. The potential is huge as …

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Soon to be lost paradises

In the past few weeks – and further to my articles on rising sea levels – I have been wondering how the beautiful islands in Oceania and elsewhere will be affected by this phenomenon. It seems many people will have to flee their homes. Indeed, many islands like Tuvalu and the Maldives (pictured) may disappear …

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Plastic, a curse of our time

I was reading the Arctic Circle, the comics strip (left) provided by the Daily Green, and this reminded me I never wrote about what is referred to as the Pacific Trash Vortex. Spreading from California to Japan and Hawaii, it is the world’s largest dump and the biggest sign – with the billion tonnes of …

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More data on energy sources from the oceans

Only two days after my first article on the various possibilities of harnessing a part of the tremendous energy from our oceans, GreenTech Media provides us with more on this topic. This article focuses forecasting the future of this particular market segment. With less than 10 MW currently installed, experts believe installed power could reach …

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Various energy sources from the oceans

Oceans are covering up to 70 percent of our planet. Yet, until now we didn’t hear much about their potential for providing us with huge quantities of renewable energy. But as things are beginning to change as projects are being launched in Europe and in the United States it is time for me to write …

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Cleaning up the world with the United Nations

Just as Marguerite was complaining on her blog about the waste lying on the beautiful beaches of Hawaii, the United Nations are launching this week-end an initiative to tackle the problem. Indeed, today’s is the sixteenth Clean Up the World week-end and events are organized by the UN in over a hundred countries and is …

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The major threat of rising sea levels : the consequences (2/2)

After my post on the scientific research behind rising sea levels and the one on their dramatic consequences worldwide, I would like to conclude this series with my home country, France. Even if it won’t be the most stricken by the phenomenon, it would suffer from dire consequences of rising sea levels provoked by a …

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The major threat of rising sea levels : the consequences (1/2)

After last week’s article on the scientific data of rising sea levels, it is time for us to have a look at how they would affect millions of people and possibly destroy assets worth billions. The OECD report mentioned last week gives us further data on this very topic and the least I can say …

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The major threat of rising sea levels : the science

Climate change will have many impacts, we have seen it throughout many articles. However, one of the main consequences didn’t get much attention here : rising sea levels. But to the research carried out by several institutions – including the OECD and the World Bank – this may displace and even kill millions of people …

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World Ocean Day : save our seas

Today is World Ocean Day. It is the occasion for me to write on how oceans and seas are important for Mankind as 60 percent of the world population live in coastal areas. Covering more than 70 percent of Earth, water bodies are the home of many species but are threatened in many ways, and …

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