Per- and polyfluoroalkyl substances are no laughing matter Per- and polyfluoroalkyl substances (PFAS) are ubiquitous, highly degradation-resistant contaminants. They are numerous and no one is exposed to one single PFAS molecule. In my previous communication, I wrote that the number of identified PFAS largely exceeds 4000 different molecules [http://lc-office.be/are-forever-chemicals-fueling-a-public-health-crisis/]. My American colleague immediately sent me
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The Flemish newspaper De Standaard published an article under the surprising headline “3M draagt een verpletterende verantwoordelijkheid (3M bears a crushing responsibility)”. The article referred to the frightful contamination in Zwijndrecht by per and polyfluoroalkyl substances (PFAS). Clearly, we have not heard the last of this. Minister Demir announced in the Flemish Parliament that 3M
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It is remarkable how closely the history of the apple tree is connected with that of man (Henry David Thoreau) Can we finally replace conventional pesticides with harmless ones? The use of conventional pesticides is the subject of fierce debate because of their potential negative impacts on the quality of the ecosystem as well as
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Can anyone believe it is possible to lay down such a barrage of poisons on the surface of the earth without making it unfit for all life? They should not be called “insecticides”, but “biocides” [Rachel Carson]. Think twice about using pesticides Glyphosate is the active ingredient of broad-spectrum glyphosate-based herbicides (GBH), which are now
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More than 10 years ago, Rockström et al. [2009] came up with a particularly chilling message. They proposed a new approach to global sustainability because they assumed that anthropogenic pressure on the Earth System had become so high that an abrupt global environmental change could no longer be excluded. The biggest contribution of their research
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Gorrasi et al. [2021] evidence that the chaos and urgency induced by the COVID-19 pandemic has led to massive fossil fuel-derived plastic production and utilisation, thereby largely ignoring the recent environmental policies. They conclude that society issues can no longer be solved by the “painkiller approach” [Lichtfouse et al. 2010], but require instead a new
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On January 30, the chief editor of the Belgian daily newspaper Le Soir [Delvaux 2021] published a striking article headed Parliament is the guarantor of democracy, not Twitter. I have translated the first paragraphs for you: We definitely do not need another Twitter “battle” between politicians and experts! The most recent exchange opposed the President
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Diets link environmental and human health Rising incomes and urbanisation are driving a global dietary transition, whereby traditional diets are replaced by diets higher in sugars, fats, oils and meats. If unchecked, these dietary trends will be a major contributor to the estimated 80 % increase in global greenhouse gas (GHG) emissions by 2050. Global
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This title is a tribute to the famous French biologist and humanist, Jean Rostand. In 1967 he published Inquiétudes d’un biologiste (Concerns of a biologist). It is sometimes well for a blatant error to draw attention to overmodest truths! As long as 55 years ago, significant residues of DDT were found in Adélie penguins and
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A tree’s most important means of staying connected to other trees is a “wood wide web” of soil fungi that connects vegetation in an intimate network that allows the sharing of an enormous amount of information and goods. A few years ago, I bought a book by Peter Wohlleben, put it aside and forgot about
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