Professor David C. Wilson’s final contribution to the CIWM Journal took the form of an interview in which he looked back on his Presidential year. This web-posting also includes an index of and links to his monthly columns for the CIWM journal, many of which were ‘think-pieces’ on issues in which he has been involved for years or even decades. Among the questions covered in the final interview were: has any topic dominated the year (yes, plastics – both marine plastics and the ‘China ban’); and what would be your advice to Enda Kiernan and future CIWM Presidents (‘Be true to yourself’ – which the editor also used as this month’s headline).
Interviews and DCW’s theme for the year:
- Dec 2018: ‘Be true to yourself’. DCW looks back on his year as president. PDF attached at end of post.
- Dec 2017: A key utility service. DCW revisited his Presidential address to further explain his key themes for the year ahead. The overarching theme was to have solid waste management recognised as an essential utility service.
- Nov 2017: One small step. The editor Ben Wood introduced DCW, his story in waste and his hopes for his Presidential year. PDF attached at end of post.
- Oct 2018: Plastics – diabolic or fantastic? How to respond to the crisis of plastics entering our oceans? Which plastic uses are diabolic and which fantastic?
- Jun 2018: How to influence people. DCW reported on CIWM’s role in influencing the UK’s initiative on marine plastics which was announced at the Commonwealth Heads of Government Meeting in London in April 2018.
- Apr 2018: China – coming full circle. In the wake of the current China-induced recycling crisis in the West, DCW gave his personal perspective on China’s journey in waste management and recycling over the last 30-40 years and moving forward…
- Feb 2018: Turning the tide. Where do plastics entering the ocean come from, and how do we turn the tide?
Promoting waste reduction and recycling:
- Sep 2018: Charge! DCW reflected on the challenges of devising the right policies to charge households for solid waste management services
- May 2018: Revaluing recycling. DCW argued that we need to rethink recycling if it is to become sustainable and proposed a framework for doing so, by considering the embodied social, environmental and technical values alongside the market price.
- Jan 2018: Inspiring reuse. DCW showcased the five inspiring projects shortlisted for Best Reuse or Waste Prevention Project at the CIWM Sustainability and Resource Awards 2017.
Waste and climate
- Jul 2018: Don’t waste our climate. DCW made the case for resource and waste management as an entry point to achieve significant climate mitigation. The article was subsequently re-published by the National Solid Waste Association of India (NSWAI) in their member journal Waste Monitor in July 2019.
- Website May 2018: Uncontrolled burning of solid waste as a significant contributor to climate change. DCW reported on current research at Imperial College London.
Tackling the global waste crisis
- Website Nov 2018: DCW awards his Presidential Medal to Mike Webster, Founder and CEO of the charity Wasteaid.
- Website Oct 2018: Tackling the global waste crisis through community waste management. DCW reported on two papers in the peer-reviewed literature, which follow-up on the CIWM-Waste aid toolkit Making Waste Work.
- Dec 2017: A key utility service. A key theme for DCW’s Presidential year was to highlight the global waste crisis, the 3 billion people who lack access to basic SWM services.
- Website Nov 2017: DCW launches toolkit for community waste management. Introducing DCW’s Presidential Report, the CIWM-Wasteaid Toolkit Making Waste Work. The Toolkit includes a dozen How-to-do-it Guides to enable local entrepreneurs to implement simple technologies using organics and low-value plastics in the waste.
Other DCW areas of interest or ‘hobby horses’:
- Aug 2018: Hazardous waste – plus ça change. DCW reflected on 40 years of involvement with hazardous waste policy, and concluded that the current and future challenges identified by CIWM’s Hazardous Waste Special Interest Group have changed relatively little over the years.
- Mar 2018: Let’s skip “the tip”. DCW argued that terms such as “the tip”, “rubbish”, “refuse” and arguably “tipping”, have no place in the vocabulary of the professional waste and resource manager.
In his October column for the CIWM Journal, Professor David C Wilson reflects on the dominant story of his CIWM Presidential year, how we respond to the crisis of plastics entering our oceans. Which plastic uses are diabolic and should be banned, and which do we really need? One of his starting points was a recent CIWM-sponsored report which proposed a five-fold use-based categorisation of plastics. The other was the July Klosters Forum, which gathered 60 stakeholders from around the World to brainstorm on how to stem the flow of plastics into the oceans.
DCW proposes a three-way classification. At one extreme are the unacceptable, pointless, and often very short term (or ‘diabolic’) uses, which should be banned. At the other extreme are necessary or sustainable (‘fantastic’) uses, such as infection control, light-weighting cars and aircraft, and reducing food waste. In between is the largest category, which he labels as ‘indeterminate’. This can be further broken down into problem plastics, and replaceable plastics, which should both be phased out; and hard to replace plastics, where the focus should be on redesign and consolidation into a smaller number of truly ‘easy to recycle’ plastics used for ‘higher environmental value’ applications, such as preventing food waste.
CIWM President and lifelong waste policy and planning consultant David C Wilson reflects in his September column for the CIWM Journal on the challenges of devising the right policies to charge households for solid waste management services. Of course, we already pay for our solid waste services, but that charge is usually hidden within a wider charge or tax, which in the UK is council tax. Across Europe, many local authorities have been experimenting over the last https://www.babyscanclinic.com/blog/order-generic-levitra/ 20 years with pay-as-you-throw (PAYT) systems, where the charge varies at least in part according to usage. The growing evidence base suggests that PAYT does work, in terms of reducing waste quantities and increasing recycling. But why should local authorities, and ultimately households, pay for all the costs of municipal solid waste management? Particularly in the context of Defra’s forthcoming Resources and Waste Strategy for England, DCW argues for real Extended Producer Responsibility (EPR), with teeth, that will move the full financial burden of collecting, recycling and disposing of packaging and other products in the municipal waste stream from local authorities to the producers and supply chain. If we cannot have PAYT, let us at least have PAYB (pay-as-you-buy).
CIWM President, and Chair of CIWM’s Hazardous Waste Special Interest Group (SIG), David C Wilson reflects in his August CIWM column on the challenges facing hazardous waste management in the UK and Ireland – past, present and future. His review with the SIG of current challenges suggests that not much has changed over the 44 years of his involvement with the hazardous waste sector. In particular, the UK continues to lack the ‘regulatory certainty’ which is necessary to secure the investment required in hazardous waste management infrastructure if such investment is left entirely to ‘the market’. And looking at the island of Ireland in particular, the uncertainties around Brexit do not help.
In his July column, CIWM President David C Wilson makes the case for more investment in resource and waste management as an ‘entry point’ to achieve significant climate mitigation. The sector already has a track record in developed countries, with methane mitigation from landfill since the 1970s, and both methane mitigation and recycling making a major contribution to meeting Kyoto Convention greenhouse gas (GHG) reduction targets between 1990 and 2010. But that early success also means that the IPCC’s 2010 assessment is that the ‘waste’ sector only contributes 3-5% to current GHG emissions. DCW argues that this is a gross underestimate which fails to consider: the current emissions from uncontrolled burning; historical reductions; contributions across the economy from recycling; and waste prevention (particularly food waste). The results suggest that better resource and waste management has the potential for reducing GHG emissions across the World economy by 15, 20 or 25% or even more. Such numbers may be guesstimates, but whatever number we choose to use, the message is still the same. Further investment in this sector, in both developing and developed countries, is a major political priority in order to meet our climate targets.
This article was subsequently re-published by the National Solid Waste Association of India (NSWAI) in their member journal Waste Monitor in July 2019.