Braskem announces project to evaluate production of biobased polypropylene 

Braskem announced a project to evaluate an investment in producing carbon negative bio-based polypropylene (PP) in the U.S. The project would utilize Braskem’s proven, proprietary technology to convert bioethanol into physically segregated bio-based polypropylene. Braskem is exploring partnership opportunities for this project with several clients, brand owners, and suppliers.

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Soil bioplastic mulches for agroecosystem sustainability: a comprehensive review 

The use of plastic mulch films is widespread in agriculture for specialty cropping systems because of several benefits. In this article, a group of researchers critically review, for the first time under a holistic approach, the use of biodegradable plastic mulches (BdPMs) in soil as a sustainable alternative to conventional petroleum-based plastics, highlighting the current state of understanding of their degradation in soil and their effect on soil microorganisms, weed control, and soil properties. In addition, we provide a detailed focus on the history and economic importance of mulching. BdPMs are effective for use in vegetable production in that they improve physical, chemical, and biological soil properties, as well as enhancing microbial biodiversity, controlling weeds, and maintaining soil moisture. BdPMs could be useful to limit the use of agrochemicals and reduce tillage and irrigation supplies for sustainable management.

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Henkel signs agreement with Shell on renewable-based ingredients for Persil, Purex and other brands