Measuring black carbon emissions from open burning of waste
Black carbon (BC) emissions from the open burning of municipal solid wastes (MSW) and other waste types contribute significantly to global heating but are not yet included in the official (IPCC) inventory of greenhouse gases (GHGs) due to poor data availability. Natalia Reyna has just completed her PhD thesis at Imperial College London, co-supervised by Professors David C Wilson and Stephen R. Smith, with the aim of generating reliable data to plug that gap. Our second and final paper was published last week in the leading journal Atmospheric Environment, providing a reliable methodology for measuring emission factors (EFs) for black carbon from waste burning. Our best estimate of the contribution of BC from the open burning of MSW to global heating is in the range 2-10% of global CO₂Eq emissions. Given the associated air pollution and health impacts, urgent global action is essential to eliminate open burning of waste; this will provide a relatively ‘quick win’ in tackling the climate emergency. The two papers have been submitted as evidence to the IPCC sixth assessment study due to be published in 2021.
DCW to speak on the future of waste and recycling policy in the UK
Professor David C Wilson will be a keynote speaker at the Westminster Energy, Environment & Transport Forum’s Seminar on 10 January 2017 on The future for waste and recycling policy in the UK. DCW’s subject will be The policy context for waste and the circular economy. Timed to follow a year on from the introduction of the EU Circular Economy package of reforms, the seminar will discuss the next steps for implementing measures to improve resource efficiency and the future for the waste sector in the UK. A particular focus for discussion on the day will likely be on the impacts of Brexit.
DCW prepares to become CIWM President in 2017
Professor David C Wilson was installed as Senior Vice President of the Chartered Institution of Wastes Management on 18 October 2016. CIWM has now commissioned WasteAid UK to undertake his Presidential project, which will prepare guidance on low-cost reuse and recycling technologies for use in low- and middle- income countries. This was one of the recommendations for follow-up work coming out of the 2015 UNEP Global Waste Management Outlook, for which DCW was the Editor-in-Chief.
New map comparing MSWM around the World
The 2016 World Population Data Sheet focuses on human needs and sustainable resources, and features a map comparing municipal solid waste generation and management in cities around the world. For reliable and comparable data, the US think tank Population Resources Bureau (PRB) turned to the Wasteaware benchmark indicators. The map features 18 cities selected from the current database of 40 cities prepared and collated by Professor David C Wilson and colleagues.
Building the evidence base for better waste management
DCW is participating in a live discussion this afternoon on ‘Building the evidence base for better waste management’, as part of the wastewise.be 2016 Global Dialogue on Waste. The particular focus will be on how to make the political case for waste management as a priority in developing countries. Broadcast live at 1500 GMT, 1600 UK time Thursday 01 September; later available as a video.
New tool to strengthen the informal recycling sector
The informal recycling sector makes an important and often undervalued contribution to solid waste management in many developing countries. They sit at the base of what is often now a global supply chain for recycled materials, and like other primary producers could benefit from initiatives to add value to the materials they collect. Professor David C Wilson’s team at Imperial College London have just published a new tool, based on Value Chain Analysis (VCA) as developed to improve the livelihood of poor farmers in Africa, using the iconic Zabaleen recyclers in Cairo as the demonstration case. VCA provides a significant and powerful addition to the analytical tools available for improving the position of the informal recycling sector. The paper, published in the peer-reviewed journal Resources, Conservation and Recycling, can be downloaded free-of-charge until 17 September 2016.
DCW becomes Patron of WasteAid UK
WasteAid UK is a relatively new development charity set up by professionals to mobilise the UK waste and resource industry both to campaign and to address directly the global waste crisis, bringing solid waste management services to poor communities in the least developed countries. The particular niche where Wasteaid UK has chosen to focus is supporting unserved communities in Africa to recycle their wastes into sellable products, thus developing livelihoods, alleviating poverty AND establishing a sustainable solid waste collection and management system.
DCW wins 2024 ISWA Publication Award
DCW won the 2024 ISWA Publication Award for his magnum opus, looking back over his long career at the evolution of waste and resource management since the first environmental control legislation in the 1970s, and reflecting on current and future priorities.
DCW awards his Presidential Medal
DCW awarded his CIWM Presidential Medal for 2018 to Mike Webster, the founder and CEO of the new charity Wasteaid, which is working directly with local communities to tackle the global waste crisis.
DCW hands over CIWM Presidency
DCW handed over to Enda Kiernan at the Aviva Stadium in Dublin on 13th November 2018. The Gaelic Football team which Enda manages appeared in the lead photo story of the previous day’s Irish Times.
DCW inaugurated as CIWM President
Professor David C Wilson giving his inauguration speech as CIWM President 2017 at Church House Westminster in October 2017. His theme for the year was solid waste management as the forgotten utility service, underpinning modern society.
DCW’s CIWM Presidential Report 2017
DCW commissioned WasteAid UK to prepare a practical toolkit for poor communities on how to make useful products from the low-value plastics and organics in their waste. In its first year, the website was visited 56,000 times, with 7,000 downloads of the toolkit.
ISWA Publication Award 2015
DCW with co-authors Ljiljana Rodic, Andy Whiteman, Costas Velis, Barbara Oelz, Joachim Stretz and Anne Scheinberg, receiving the Award from ISWA Scientific and Technical Committee Chair Antonis Mavropoulos (left), at the ISWA 2015 World Congress in Antwerp on Tuesday 08 September.