CO2 Emissions: case of "green" marketing for industrial sector?

The 23rd article (PDF in English, PDF in French) was published on December 7th, 2009. The article examines how companies in the industrial sector have reduced, or not, their CO2 emissions since “Le Monde Economie” first covered this topic (with the same companies) in 2006. Data was sourced from Ernst & Young while the French Social Investment Forum assisted with the analysis.