Inside the report
The report examines how everyday lifestyles shape biodiversity loss across four key domains: food, mobility, housing and consumer goods. It presents one of the first multi-country consumption-based biodiversity footprint analyses, applying a common methodology to Brazil, Finland and Japan to assess how household demand translates into pressures on ecosystems and species.
By integrating biodiversity and carbon footprint analysis, the report highlights where climate mitigation can deliver co-benefits for nature and where trade-offs may arise. The comparative country results help identify priority areas for targeted, demand-side policy action.
Beyond assessment, the report compiles more than 100 existing policy measures from around the world. These examples show that practical interventions already exist to reshape markets and provisioning systems so that nature-positive options become more accessible and widely adopted.
Transforming everyday lifestyles must become a central, policy-led strategy for halting and reversing biodiversity loss. This requires reshaping both the systems that provide goods and services and the aspirations, cultural norms, and values that define what “good living” means – starting with the highest-impact everyday systems, such as food and mobility – so that nature-positive living becomes the default, not the exception.
Key insights
The report finds that everyday consumption patterns play a central role in driving biodiversity loss, particularly through food systems, mobility, housing and consumer goods. Among these domains, food-related consumption emerges as a major contributor to ecosystem degradation, largely due to land-use change, resource-intensive production and overexploitation. Across the case studies, animal-based products and unsustainable fishing practices are identified as significant hotspots of biodiversity pressure. These impacts are often embedded in complex global supply chains and remain largely invisible to consumers. The analysis shows that shifting towards more plant-rich, resource-efficient and locally adapted diets can substantially reduce pressures on ecosystems, while also delivering important co-benefits for climate mitigation, public health and food security.
Key findings:
- Brazil has the highest lifestyle biodiversity footprint at 44 pBDe per person per year, compared to 27 pBDe in Japan and 20 pBDe in Finland. If everyone consumed like Brazil, 36% of global species would face extinction risk, compared to 22% under Japan-level consumption and 16% under Finland-level consumption.
- Food is the dominant biodiversity hotspot everywhere, driving 51–84% of total lifestyle impacts. Brazil’s food footprint alone reaches 37 pBDe per capita, exceeding Finland’s entire lifestyle biodiversity footprint. Meat is the largest biodiversity hotspot: annual intake reaches 100 kg per person in Brazil, 75 kg in Finland, and 60 kg in Japan, with land use change from livestock drives most of these impacts.
- Mobility biodiversity footprints vary almost tenfold – from 0.8 pBDe per capita in Brazil to 5.5 in Finland – driven mainly by travel demand and car dependence.
The report demonstrates that consumption-based biodiversity footprints provide valuable insights into how household demand translates into environmental pressures across borders and sectors. By capturing impacts along global supply chains, this approach offers a more comprehensive understanding of responsibility for biodiversity loss than production-based indicators alone.
The analysis highlights substantial differences between countries and social groups, reflecting variations in consumption patterns, production systems and sourcing regions. It shows that high-income lifestyles often externalise environmental pressures to other regions, reinforcing global inequalities in environmental impacts. By combining biodiversity and carbon footprint indicators, policymakers can better identify high-impact lifestyle domains, assess potential trade-offs and synergies, and design more coherent and evidence-based policy interventions.
The report concludes that individual behaviour change alone is insufficient to deliver the scale of transformation required to halt biodiversity loss. Sustainable lifestyles depend on coordinated changes in provisioning systems, markets, infrastructure and social norms. Choice-editing approaches — including regulatory measures, fiscal incentives, urban planning tools, product standards and responsible marketing policies — can progressively phase out harmful options while expanding access to low-impact alternatives.
The report documents a wide range of existing policy examples that demonstrate the feasibility of such approaches across sectors. Effective policy packages combine regulatory, economic and participatory instruments and are supported by inclusive governance and citizen engagement. By aligning infrastructures, markets and cultural narratives with ecological limits, policymakers can accelerate large-scale transitions towards nature-positive, equitable and resilient lifestyles.
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