An analysis of the US policies which are ‘driving the bioeconomy forward’ is made in this interesting interview /article which should be a guide also for policymakers in the UK struggling to create a coherent focus on the UK bioeconomy.

plants and their results are published here. They are extremely important because they show, in several geographies and in differing types of composting technologies, that their PLA yoghurt pots fully biodegrade in very short times and leave zero residues or microplastics. Thus another myth that bioplastics do not biodegrade, is busted.

A Chinese review of the scientific evidence illustrating the levels of microplastic pollution of soils has been published this summer and it makes interesting reading, both for those claiming that the use of plastics in agriculture is not a problem (spoiler alert, it is) and for those of us, like BBIA members, who propose benign alternatives. It adds another piece of evidence to the many that show the worrying scale of soil pollution from plastics and the damage this creates to ecosystems.

A peer-reviewed paper on why bioplastics should be the preferred choice of policymakers trying to resolve issues of plastics pollution has been published here. It makes the case that bioplastics, while not perfect, offer immediate solutions in many applications which help reduce plastic waste and therefore should be a priority for policymakers.

A research study undertaken by the pressure group Earth Actions claims that around 250,000 tons of plastics waste are mismanaged in the UK annually by which they mean plastic waste is not correctly processed or is exported.

The Royal Society of Chemistry has released its 2040 roadmap for sustainable polymers in liquid formulations.

The Commission adopted a package of measures for a sustainable use of key natural resources, which will also strengthen the resilience of EU food systems and farming.

Compostable plastics support the separate collection of organic waste. However, there are concerns that the fragments generated during disintegration might not fully biodegrade and leave persistent microplastic in compost. Researchers spiked particles of an aromatic–aliphatic polyester containing polylactide into compost and then tracked disintegration under industrial composting conditions. The yields were compared against polyethylene.

The world has focused on carbon mitigation as the only solution for climate change. This discussion paper considers how marine biodiversity regulates the climate, and the factors that control marine biodiversity.