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Today, in the context of bioeconomy and circular economy, bioplastics are gaining interest again. Conventional petro-based polymers are increasingly blended with bioplastics to manufacture "bio-attributed" or "mass-balanced" plastic products - so the difference between bio- and other plastics might be difficult to define.
For example, recycling one ton of plastic in a closed-loop system saves about 7.4 cubic yards of landfill space. Since the grocery industry demonstrated [ when? ] that consumers use at least 690,000 tons of plastic in a year, universal implementation of ideal closed-loop recycling systems could save at least 5.1 million cubic yards of landfill ...
Notable examples include Brazil’s sugarcane ethanol production, Finland’s wood-fiber packaging innovations, and the Netherlands’ algae-based bioplastics industry. These efforts highlight how bioeconomy practices can generate economic value while protecting ecosystems and promoting sustainability .
The European Commission's "Action Plan" for a circular economy, adopted in December 2015, saw plastics as a strategic priority for developing circular economy actions. In 2017, the Commission further adopted a focus on plastic production and use, targeting the achievement of all plastic packaging being recyclable by 2030.
A plastic is considered biodegradable if it can degrade into water, carbon dioxide, and biomass in a given time frame (dependent on different standards). Thus, the terms are not synonymous. Not all bioplastics are biodegradable. [44] An example of a non-biodegradable bioplastic is bio-based PET. PET is a petrochemical plastic, derived from ...
Resource recovery can be enabled by changes in government policy and regulation, circular economy infrastructure such as improved 'binfrastructure' to promote source separation and waste collection, reuse and recycling, [5] innovative circular business models, [6] and valuing materials and products in terms of their economic but also their social and environmental costs and benefits. [7]
A Circular Economy is where resources are used for as long as possible, getting the most value out of them while in use, then restored and repurposed when their use is over. Popularized by McDonough and Braungart, this has also been known as the cradle-to-cradle principle. This principle states a product should be designed either to have ...
Circular procurement is an approach to government procurement, that enables private and public authorities to support a transition to a circular economy.This is done by purchasing works, goods, or services designed to create closed energy and material loops within supply chains while minimizing or avoiding the generation of waste and other negative factors on the environment.