22 October, 2024 | Waste Management
To tackle the on-going global waste emergency, with billions of people around the world still lacking basic services for solid waste collection and controlled recovery and disposal, it is important to know how much international development assistance, or Official Development Finance (ODF), has been directed to this issue. Our paper analysing two decades of data has now been published: the results are frankly shocking – it’s not how much? – but rather how little?
David Lerpiniere has worked on and off for 10 years on this rigorous but pain-staking project, requiring the manual assessment of some 10,000 project records to extract data on the SWM component. The results show that, yes, the $ amounts and the % share have increased over 20 years, but at 0.4% of the total is still an order of magnitude below the average 3% over the period 2015-2030 called for in UNEP and ISWA’s first Global Waste Management Outlook (GWMO) to extend collection services and controlled recovery and disposal to 95% of the world’s population, i.e. to meet SDG indictor 11.6.1. To add insult to injury, funding has mainly gone to relatively more developed countries middle-income countries, with just 8% of the limited SWM pot going to the low-income countries who need it the most. This paper provides the peer-reviewed evidence: now is the time for ACTION.
Full reference: Lerpiniere, D.J., Wilson, D.C., & Velis, C.A. (2025). Official development finance in solid waste management reveals insufficient resources for tackling plastic pollution: A global analysis of two decades of data. Resources, Conservation and Recycling, 212, 107918.
1 March, 2024 | Publication, Resource and waste management
As lead author of UNEP and ISWA’s original Global Waste Management Outlook (GWMO) in 2015, and a contributing author to the long-awaited follow-up, I am thrilled to welcome the publication at UNEA-6 this week of GWMO 2024: Beyond an age of waste – Turning rubbish into a resource. Warm congratulations to the lead author, Zoë Lenkiewicz, who has written a concise and engaging report which will hopefully succeed in placing municipal solid waste management firmly where it belongs on the local and international political agenda.
Zoe has summed it up brilliantly in the 300 character summary on the back cover of the easy-to-skim-read 80-page report: ‘The Global Waste Management Outlook 2024 echoes the 2015 Global Waste Management Outlook’s call to action to scale up efforts to prevent waste generation; to extend adequate, safe and affordable municipal solid waste management to everyone worldwide; and to ensure that all unavoidable waste is managed safely.’ My thanks and congratulations to the patient project managers, Daniel Ternald of UNEP and Aditi Ramola of ISWA.
16 September, 2021 | Publication, Resource and waste management
Professor David C Wilson is pleased to co-author an important new publication The Nine Development Bands: A conceptual framework and global theory of waste and development. The open access paper in ISWA’s peer-reviewed journal Waste Management & Research can be downloaded freely. The ‘9 DBs’ builds on the integrated sustainable waste management (ISWM) analytical framework to help characterise waste and resources management (WaRM) systems in cities and countries. Based on over 100 years of combined experience of the authors (Andrew Whiteman, Mike Webster and DCW), the 9DBs is a powerful addition to the waste management practitioner’s toolkit, bringing depth and nuance to understanding of WaRM systems globally.
The early DBs reflect stepwise improvement towards the new
baseline of meeting the SDG 11.6.1 indicators of universal collection and
management in controlled facilities (DB5); while later DBs represent two
prevailing routes to move towards environmentally sound management (ESM) and
the 3Rs (Reduce, Reuse, Recycle). An aspirational DB Zero, a real circular
economy, sits above all 9 DBs, accessible via multiple pathways, posing an
ultimate challenge for development practice. The 9DBs contextualise the
challenge of meeting the waste-related SDGs, in particular for developing
countries striving towards SDG 11.6.1 but also for all countries aspiring to a
circular economy. Whether you are a practitioner, decision-maker, service
provider, or sector activist, the 9DBs will help you to identify the key
pressure points for catalysing change, and focus your time and resources on
achieving maximum impact.
29 January, 2021 | Publication, Resource and waste management
Professor David C. Wilson has contributed a chapter on the SDGs as drivers for change to The Routledge Handbook of Waste, Resources and the Circular Economy, edited by Terry Tudor and Cleber Dutra and published on 28 December 2020. This has been a subject on which DCW has worked extensively, as re-casting improved waste and resource management as an entry point for tackling multiple, high-profile sustainable development goals significantly strengthens the case for action.
Solid waste management is not one of the high-level SDGs; like the equally important topic of air pollution, it is rather cross-cutting, impacting on multiple SDGs. DCW links five global waste targets, as defined in UNEP and ISWA’s inaugural Global Waste Management Outlook, to the 17 SDGs. He shows strong and in principle measurable links to six SDGs, not only the ‘obvious’ SDG11 (sustainable cities) & indicator 11.6.1, and SDG12 (responsible consumption and production); but also SDG1 (end poverty), SDG 6 (clean water and sanitation); and SDG13 climate action and SDG14 life below water (preventing plastics reaching the oceans). Links to six other high priority SDGs are still direct but more difficult to measure (e.g. SDG8 decent work through sustainable job creation, and SDG2 zero hunger through reducing food waste). Indirect links can also be made to the remaining five SDGs, including difficult-to-tackle equality and governance issues.
The Handbook sits behind a paywall, with only the abstract of the chapter online. The accepted manuscript of the chapter can be downloaded here:
13 September, 2019 | Resource and waste management
Prof David C Wilson took part in a panel discussion at the RWM with CIWM exhibition and conference at the NEC in Birmingham this week. He made the point that while we already know what needs to be done to extend municipal solid waste management services to the unserved half of the World’s population, the UN sustainable development goals (SDGs) are critical to unlocking the political will to make it happen.
Extending waste collection to everyone and eliminating open dumping and burning would specifically address targets under SDGs 11 (sustainable cities), 12 (responsible consumption and production) and 6 (clean water and sanitation). But it would also halve the quantities of plastics reaching the oceans (SDG14 life below water) and contribute to climate mitigation (SDG13) and public health (SDG3). Local recycling would also contribute significantly to SDG8 (livelihoods) and SDG1 (end poverty).
DCW is currently drafting a chapter on SDGs as a driver for change, for an upcoming Routledge Handbook on the circular economy.
