This report provides guidance for governments to finance zero waste systems. It highlights fiscal benefits, including job creation and cost reductions of 66–75% compared to incineration. It details mechanisms like procurement reform and extended producer responsibility while identifying pitfalls such as capital-intensive debt traps and dependency on grants.

This research outlines a two-tier strategy for financing zero waste, highlighting systemic barriers and the economic value of resource recovery. It details how aligning national policy with local implementation through tiered city archetypes can generate fiscal savings, improve public health, and create inclusive employment opportunities in circular economies.

This report outlines a roadmap for transitioning to a circular economy in Aotearoa New Zealand. It identifies significant value loss in current linear systems and proposes a strategy based on coordinated leadership, a national framework, and durable regulatory settings to enhance productivity, resilience, and environmental health.

This report evaluates the Circular Economy Innovation Cluster (CEIC) programme in Bengaluru and Nairobi from 2023-2025. It identifies impacts including 124 collaborations, support for 1,550 informal workers, and a potential reduction of 218 kt CO2eq annually through upstream innovation and enhanced ecosystem coordination.

This report examines transition strategies for solar value chains, focusing on circular business models for photovoltaic and solar water heating systems. It explores lifecycle management, modular design, and policy frameworks needed to manage projected cumulative solar waste of 60–78 million tonnes by 2050 while recovering critical materials.

This report examines barriers and enablers for scaling up textile recycling in the EU. Combining literature reviews with 20 stakeholder interviews, it identifies technological, financial, and regulatory constraints. Recommendations include supporting demand-side measures, funding sorting technology research, and strengthening value chain collaboration to achieve circularity targets.

This research evaluates advance market commitments to bridge the supply-demand imbalance for recycled materials. It identifies opportunities in mixed plastic, textile waste, and paper-based alternatives, advocating for binding financial agreements to incentivise investment in recycling capacity and support global sustainability targets.

This report examines India’s transition to a circular economy, highlighting policy frameworks like Extended Producer Responsibility and NITI Aayog’s strategic focus areas. Through case studies of Siemens, Tata Steel, and Volvo Construction Equipment, it demonstrates how circular principles drive resource efficiency, waste reduction, and business value.

The Plastic Footprint Network's guidance document presents a science-based methodology for assessing corporate plastic footprints. Developed by over 100 professionals from 35 organisations, the framework comprises 11 modules covering macroplastics and microplastics, providing practitioners with a step-by-step process for measuring plastic leakage and reporting results.

What a Waste 3.0 provides a global assessment of municipal solid waste management across 217 countries and economies. It analyses waste generation, collection, treatment, recycling, financing, employment, climate impacts and circularity pathways to 2050, highlighting rising waste volumes, infrastructure investment needs, resource recovery opportunities and policy frameworks for sustainable waste systems.

Responsible investment has moved well beyond principles and pledges. Today’s challenges require practical capability and informed judgement. The RIAA Conference is a must-attend event for finance, sustainability and industry practitioners who want to focus on the key themes for responsible investment in 2026 and what implementation really looks like. Designed as an immersive, hands-on experience, the program focuses on the systems that underpin strong financial performance, and will help you understand how climate, nature, technology, governance and regulation intersect. 

These specially curated companion resources have been recommended by the conference speakers and Altiorem team.

This report examines plastic use and waste management, particularly in India, outlining environmental impacts and the need for circular solutions. It reviews bioplastics, packaging redesign, innovation and start-up activity, and proposes policy, business and entrepreneurial opportunities to advance plastics circularity and reduce single-use plastics.

Marico Innovation Foundation (MIF) is a philanthropic organisation that supports impact-driven innovation and entrepreneurship in India. It works with startups, innovators and ecosystem partners to scale solutions in areas such as climate adaptation, plastic waste management, clean technology and agriculture technology, aiming to create large-scale social, environmental and economic impact.

This article argues the global food system is the largest source of human-caused methane and deserves far more policy and funding attention. It maps key emission “hot spots”—ruminant livestock, food waste in landfills, biomass burning, and flooded rice fields—and outlines practical mitigation options from dietary shifts to landfill capture and improved rice management.

The Corporate Plastic Pollution Scorecard is a benchmark series that assesses how large consumer-facing companies address plastic packaging responsibility. It reviews corporate policies, commitments, disclosures, and practices across key areas of packaging design, reuse, recycled content, transparency, recycling support, and producer responsibility, enabling consistent comparison over time.

The Institute of Public & Environmental Affairs Green Supply Chain Supplier Database tracks environmental compliance of Chinese suppliers. It consolidates government violation records and corporate disclosures to support supply chain due diligence, risk screening, and ESG assessment by investors and companies.