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The report examines the complexities of service provision in peri-urban areas—the transition zones between rural and urban environments—which often suffer from unclear institutional mandates and rapid, unplanned growth. It argues for a shift from linear to circular nutrient management to enhance food security, a systems-based approach to the water-energy nexus, and the use of inclusive, community-led planning to ensure sustainable and equitable service delivery.

The South African waste economy, valued at R15.3 billion, is transitioning from 'end of pipe' to 'cradle to cradle' solutions under the National Environmental Management: Waste Act. While the recycling rate stands at 19.6%, the sector faces significant hurdles in municipal procurement, feedstock security, and legal authorisation backlogs. In the Western Cape, municipalities like Cape Town, Drakenstein, and Stellenbosch are pursuing waste-to-energy and organic waste treatment to address critical landfill airspace shortages, with some landfills estimated to have less than 3 years of capacity remaining.

The South African waste economy is valued at R15.3 billion, representing approximately 0.51% of GDP. While the National Environmental Management: Waste Act (NEM:WA) has shifted the sector toward 'cradle-to-cradle' solutions, developers face significant hurdles, including complex municipal procurement processes, long legal authorisation backlogs, and difficulties in securing long-term feedstock agreements. In the Western Cape, limited landfill airspace—with some sites having less than three years of capacity—is driving a need for decentralized waste-to-energy and recycling projects.

The document argues that shifting to sustainable consumption and production (SCP) is essential for global sustainable development and proposes a comprehensive set of science-based targets and indicators. It examines the role of SCP as either a stand-alone goal or a cross-cutting issue, emphasizing the need to decouple economic growth from resource use and environmental degradation. The paper provides specific quantitative targets across various sectors, including agriculture, water, energy, and urban construction, while highlighting the differentiated responsibilities of developed and developing nations.

The report assesses the volume and composition of municipal solid waste in Tallinn, evaluates current collection models, and compares the environmental impact of different waste treatment scenarios. It identifies significant contamination in bio-waste and packaging streams and argues that a centrally managed waste service model is most effective for achieving recycling goals, despite legislative restrictions in Estonia. Life cycle assessments indicate that mass incineration is more environmentally beneficial than landfilling or mechanical-biological treatment (MBT) due to energy recovery and the avoidance of fossil fuels.

The document examines the transition from prescriptive to performance-based specifications in public procurement, specifically through Product Service Systems (PSS). It argues that by specifying required outcomes rather than technical inputs, governments can stimulate private sector innovation, reduce natural resource consumption, and lower costs. While highlighting the potential for circularity and the success of Energy Service Companies (ESCOs), the text cautions that environmental benefits depend on the specific product category and the operational characteristics of the business model used.

The document examines China's approach to the green economy, noting a domestic consensus on the need for green transformation due to severe environmental degradation, while highlighting China's reluctance to accept mandatory international obligations that might hinder economic growth. It analyzes the 2012 G-20 summit in Mexico, where the concept of 'inclusive green growth' was introduced to balance environmental goals with the social and economic concerns of developing nations. The author argues that China's internal organizational framework—where the Ministry of Finance coordinates G-20 affairs but the Ministry of Environmental Protection is excluded—contributed to its lack of engagement with the G-20's green growth agenda. Ultimately, the paper suggests that while the G-20 process has not yet directly shaped Chinese national policy, increasing domestic pressure and international dialogue may eventually push China toward more active participation and acceptance of green obligations.

The authors critique current European economic strategies as failing socially and environmentally, advocating instead for a 'green conversion' of industry. Drawing on the 1970s Lucas Aerospace and LIP factory examples, they propose shifting production from energy-intensive consumption to resilient products through worker-led innovation and democratic work organization. The paper suggests implementing 'Ecological Enterprise Zones' in post-industrial areas of Britain and refocusing EU convergence funding to support circular economies and social ownership, arguing that moving away from corporate profit-driven models is essential for achieving a sustainable, low-energy economy.

The author expresses skepticism that current green technologies, such as renewables and electric vehicles, can drive a 'Green Industrial Revolution' (GIR) similar to the steam engine or electricity. While the potential market for energy services is substantial, the author argues that these technologies are unlikely to produce the drastic direct productivity gains (price drops) or the profound indirect economic reorganizations necessary to stimulate a decades-long growth wave. Instead, the author suggests that significant growth would require either hypothetical technological breakthroughs or 'techno-autonomous' reorganizations like the functionality economy.

The document examines the impact of the growing middle class in developing countries on global carbon emissions, projecting that this group will grow from 1.5 billion in 2009 to almost 5 billion by 2030. It argues that because traditional carbon pricing is often impractical in these contexts, targeted technology and innovation policies are needed to steer consumption toward low-carbon alternatives in urban planning, transport, and household energy. Using case studies on Compact Fluorescent Lamps (CFLs) and Bus Rapid Transit (BRT), the brief emphasizes that success depends on addressing the political economy and building local capabilities rather than relying solely on economic incentives.

The Green Economy Coalition outlines a vision for a global economic transition that prioritizes ecological limits and social equity over traditional GDP growth. It emphasizes that economics is the 'language of power' and must be used to influence treasuries and boardrooms. The briefing identifies five critical action areas—natural systems, people, economic sectors, financial flows, and governance/measurement—and discusses the role of Rio+20 as a stepping stone toward this transition. It also addresses the tension between the need for economic growth in developing nations and the imperative for resource contraction in developed nations, proposing concepts like the circular economy and 'beyond GDP' metrics to resolve the impasse.

The report argues that transitioning to a green economy can serve as an insurance policy for Sweden against future global shocks. Using a scenario-based 'wind-tunnel' approach, it tests the robustness of various policy options across four plausible global futures: Glocal Citizenship, Global Governance, Return of Geopolitics, and Big Business. The authors conclude that while Sweden possesses strong preconditions—such as renewable resources and high social capital—it must proactively integrate environmental considerations into the heart of economic decision-making, specifically through the Ministry of Finance, to ensure long-term stability and competitiveness.

The report examines how ICTs and the Internet impact the core pillars of sustainable development: economic prosperity, social equity, and environmental protection. It distinguishes between direct (first-order) negative environmental impacts, such as e-waste and greenhouse gas emissions, and indirect (second-order) positive potentials like 'smart systems' for energy efficiency. The authors argue that the most significant impacts are third-order societal changes—including the virtualization of goods and shifts in governance—which are often ignored by international policy frameworks. The report critiques the Rio+20 summit for failing to substantively address these technological shifts, suggesting that a paradigm gap exists between the ICT sector and the sustainable development community. It concludes by calling for a move away from large-scale UN summits toward more adaptive, multistakeholder dialogues and the integration of environmental sustainability into ICT design and standards.

The report defines a green economy as one that improves human well-being and social equity while reducing environmental risks and pressures on natural resources. It traces the evolution of the concept from early 'steady-state' and 'degrowth' theories to modern 'green growth' strategies promoted by the OECD and EU. The document highlights that Estonia is among the most energy- and resource-intensive EU member states, characterized by high CO2 emissions per capita and a significant ecological footprint, despite having a higher share of renewable energy in its energy mix than the EU average. It argues that GDP is an insufficient measure of progress and advocates for indicators that account for natural, human, and social capital, such as the Happy Planet Index.

The report argues that public procurement, representing a significant portion of GDP in many nations, can catalyze green growth by creating secure demand for sustainable products and services. It emphasizes that while incremental improvements are common, 'transformative change' is necessary to decouple economic growth from natural capital depletion. Through case studies in the US, Brazil, China, Denmark, India, and Vietnam, the document illustrates different approaches to Green Public Procurement (GPP), such as the EPEAT rating system for electronics and Denmark's use of output-based specifications. The report concludes that aligning procurement with R&D investment, adopting life cycle costing (LCC), and utilizing performance-based specifications are essential for triggering systemic green innovation.

The report argues that governments can leverage their significant purchasing power to transform industry growth into green growth by incentivizing investment in sustainable products and services. It details various frameworks for innovation—ranging from reactive to transformative—and provides global case studies from countries like Denmark, Brazil, China, India, Australia, and Vietnam to demonstrate the practical application of GPP. Key recommendations include the adoption of life cycle costing, the use of performance-based specifications, and the integration of sustainability criteria into electronic business systems to move beyond a focus on the lowest initial purchase price.

The report investigates the feasibility of producing biomethane from organic waste and energy crops in Harju County, Estonia. It compares two primary scenarios for the Hinnu pig farm: using biogas for combined heat and power (CHP) or upgrading it to biomethane for transport fuel. The analysis concludes that while CHP may offer higher immediate business profitability due to feed-in tariffs, upgrading to biomethane provides greater overall social and environmental benefits, particularly when considering the EU Emissions Trading System.

The report identifies significant risks of cumulative supply deficits for indium, tellurium, and neodymium by 2035, which could hinder the deployment of low-carbon technologies like photovoltaics and electric vehicles. Using a scenario calculator based on IEA and WEF frameworks, the study finds that indium and tellurium face severe risks, while cobalt and lithium show limited risk. The photovoltaic industry is highlighted as particularly vulnerable, specifically second-generation thin-film technologies. Proposed mitigation strategies include material substitution, vertical integration, and increased recycling, though the latter faces technical and economic hurdles. The report argues that current government policies often treat scarcity as a technological issue, neglecting the geopolitical and economic risks that can exacerbate supply bottlenecks.

The document outlines the use of human urine as a nutrient-rich, low-cost alternative to chemical fertilizers. It details the composition of urine, application strategies to maximize crop yields while minimizing ammonia loss, and a multi-barrier risk management approach based on WHO guidelines to ensure health safety. The guide also addresses the economic value of urine, institutional frameworks for implementation, and provides case studies from Sweden, Burkina Faso, and Niger.

The document outlines the environmental and economic achievements of Ray C. Anderson at Interface, Inc., following his 1994 epiphany to reconcile industrial production with ecological stewardship. Between 1994 and 2010, Anderson led the company to divert over 100,000 tons of carpet from landfills, transition eight of nine plants to renewable electricity, and significantly reduce energy intensity, waste, water use, and greenhouse gas emissions, while saving $438 million in waste costs. These efforts were part of 'Mission Zero,' a 2020 goal to eliminate waste and harm while maintaining business success.