Climate change

Carbon dioxide concentration reaches 400 ppm

Given how Humankind keeps on spewing dozens of billion tonnes of carbon dioxide each year, this was expected : carbon dioxide concentration have reached 400 parts per million. While this may sound mundane to most people, this is a real event, and one that could have dire consequences. Last time CO2 concentration were this high, […]

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Investors : beware of the carbon bubble

Fossil fuels are making less and less sense as renewable energies are becoming cheaper and cheaper and as climate change is becoming more and more serious. This is even more the case since we’ll have to leave most of it buried. The Guardian, the Financial Times and the Economist published compelling articles on a new

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The climate movement can succeed. In time ?

US advisor on sustainability and author Paul Gilding recently published on his blog a compelling, fantastic and stunning piece on how victory is at hand for the climate movement. You might believe this is some hyper optimistic hype. However, Gilding keeps piling arguments in his article ; arguments that I have developed on this very

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Least Developed Countries to cut their emissions

Climate change is becoming so scary and could be so disruptive and destructive that even nations that are the least responsible for it are ready to cut their own emissions. The group of the Least Developed Countries (LDCs), comprising 49 of the poorest nations of the Planet and accounting for twelve percent of the world

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Is global warming causing a cold spring ?

Temperatures in northern Europe and parts of the United States are currently colder than average – see these articles from The Independant, Der Spiegel and the Washington Post. Given this, one can reasonably ask : Did the record Arctic melt triggered this cold winter ? To climatologists, it seems likely as previous studies have shown.

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Global fossil fuels subsidies total $1.9 Trillion

Yes, you read that right. According to a new report from the International Monetary Fund, governments around the world are giving in direct and indirect aids up to 1,900 billion USD ( 1,500 billion euros ) to fossil fuels subsidies each year. This total to 2.5 percent of global GDP. More importantly, ending those subsidies

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