Impact of pesticides on health through diet

Jean-Marc Bonmatin and his collaborators from the Task Force on Systemic Pesticides  published a substantial article on the impact of pesticides on health through food, and on alternative agronomic solutions, in the journal Environment International.

This article follows two other journal articles on alternatives to pesticides and recently published article 1article 2. This new article resonates particularly with the questioning of the total ban on neonicotinoid insecticides in France.

Summary :

The article first examines the risks of pesticides associated with the consumption of fruits and vegetables. It then lists the effective agronomic alternatives by product, geography and chemical compound. Thus, in all countries, the use of pesticides contaminates up to 97% of food products and up to 42% of these products present a real risk to consumers. For example, multiple residues are present in 70-92% of stone fruits (USA and China) while 58% of American cauliflower is contaminated with neonicotinoid insecticides. Scientific alternatives and decision support frameworks can promote healthy eating. Increasingly, growers are reducing risk and potential harm by deliberately refraining from the use of pesticides. As such, opportunities abound to promote “win-win” diets that promote human health and preserve global biodiversity.

In favor of biodiversity

Jean-Marc Bonmatin is one of 366 scientists, from 42 countries, who are signatories of a correspondence in Nature Ecology & Evolution (2020) entitled “Integrating agroecological production in a robust post-2020 Global Biodiversity Framework” (Nature Ecology and Evolution).

This text is a call for decisions which proposes pragmatic solutions to be put in place urgently for the conservation and restoration of biodiversity, this starting with large-scale agroecological practices.

RAI3 (IT) TV documentary with JM Bonmatin

A report shot at the CBM broadcast on Italian television

The Italian public broadcaster RAI3 broadcast a prime-time investigative report on February 3, entitled the ultima ape.

Filmed in the laboratory, JM Bonmatin is involved several times in this documentary of almost 1.5 hours on the collapse of bees, insects and biodiversity, this due to pesticides.

The film is organized in several sequences and the complete document is accessible on RAI3 by connecting via Facebook, Google or Twitter

Numerical simulation to better select drugs before clinical trials

Chemists from the Institute of Organic and Analytical Chemistry (ICOA, CNRS / University of Orléans) and the Center for Molecular Biophysics (CBM, CNRS) propose a new in silico model, which describes the duration of interactions between a molecule and its biological target. Published in the Journal of Chemical Information and Modeling, this work has successfully predicted effects on a protein linked to certain cancers and helps to reduce doses and thus toxicity.

See the communication from the CNRS Institute for Chemistry