France's Law Against Food Waste has become an international model for sustainable food policy. The law is often described as combining economic efficiency with environmental protection and social equity. However, stakeholder narratives cast doubt on whether this French CE law really contributes to social justice in the long run. This discourse analysis shows that:
the ban on food waste institutionalised a narrative about food waste that prioritises profit over social equity
the traditionally dominant solidarity narrative about food waste has been pushed back by the emerging CE discourse
As a consequence of this shift, activities enacted in the name of the CE may counteract social equity goals (for instance by establishing competition with charities).
Urban agriculture comes with its own share of environmental impacts. Circular strategies promise to reduce these impacts, but not all strategies are resource efficient and environmentally effective.
This paper finds that the most eco-friendly and circular strategies for urban agriculture, taking a Mediterranean tomato crop as a case study, include:
Struvite (phosphate mineral recovered from wastewater treatment) instead of non-renewable phosphate fertiliser to conserve freshwater
Recycled steel and materials for urban agricultural infrastructure to reduce carbon emissions, toxicity and freshwater pollution
Closed-loop irrigation to minimise ocean and freshwater pollution. However, if new infrastructure is required, it could lead to an increase in carbon emissions.
Policies are focusing on halving food waste to help conserve increasingly strained food resources. However, expanding their scope of action to include dietary changes and complement targets with resource footprints has greater potential to save resources while avoiding trade-offs.
This paper shows that in Germany:
Healthy, plant-based diets are more effective at reducing land and biomass use than halving food waste
A combination of more plant-based food consumption and food waste reduction in distribution and consumption is most effective at saving resources
Focusing exclusively on food waste reduction as a policy target can be detrimental to the overarching goal of saving resources because it deflects attention away from more effective alternatives.
The circular economy (CE) is gaining momentum in cities. To ensure a sustainable CE, it is crucial to measure the environmental performance of CE strategies. However, environmental assessments overlook several strategies that are a key feature of urban CE practice. These include reuse and repair, sustainable built infrastructure and urban land use, green public procurement, smart information and access technology.
To provide insights into the environmental performance and potential of these strategies, industrial ecologists and municipalities should:
collaborate with urban systems experts
quantify the environmental impacts of entire urban systems
combine environmental assessments with social and economic feasibility ones.
134 people died in the devastating flooding in the German region of Ahrweiler in July 2021, caused by a climate change-induced weather situation. Over 400 000 tonnes of waste were created by the floods in one night. 40 000 households were hit, and massive damage to infrastructure such as roads, schools and hospitals was reported. The situation was described as being similar to the massive destruction following a war.
Thinking Circular’s report summarises the process of waste management and learning from this regional crisis.
Within the framework of the Circular Economy Initiative Deutschland (CEID) and its three interdisciplinary and cross-sectoral working groups, more than 130 experts from industry, science and civil society have summed up their findings in the Circular Economy (CE) Roadmap for Germany, which consists of a consolidated opinion addressing society as a whole.
This Roadmap, which has focused - right from the beginning - on shaping a consistent and common target vision for a circular economy in 2030, is a scientifically-based framework for action that systemically describes the necessary steps for Germany to transition to a CE and provides decision-makers from politics, industry and science with concrete recommendations for action.
The BDI Initiative Circular Economy was created in April 2021 by the Federation of German Industries.
It is a network of more than 50 members that defines the potential of the circular economy and the necessary framework conditions through practical discussions. To this end, they are in close dialogue with policymakers in Berlin and Brussels and with the scientific community.
The Federal Council for Sustainable Development Belgium has issued a formal response to the Federal Belgian Action Plan on the Circular Economy. The council addressed issues regarding the substance and procedure of the action plan.
Procedural issues include the vagueness of the plan's exact intentions and deadlines as well as the lack of a better governance mechanism. Substantive issues include:
more focus needed on the social challenges associated with the introduction of a circular economy
more focus on the impact on the climate of increasing digitalisation
recycling of critical metals, and
importance of removing all known barriers (regulatory, fiscal, financial, etc.) to the circular transition.
