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Updated On: Wednesday, 26 September 2018

Climate action: organic waste as fuel in a circular economy

Content by: UN Industrial Development Organization

SINGAPORE, 12 July 2018 – The Secretariats of the United Nations Framework Convention on Climate Change (UNFCCC) and the United Nations Industrial Development Organization (UNIDO) have organized a workshop as part of the Regional Technical Expert Meetings on Mitigation (TEMs-M) and the Marrakech Partnership for Global Climate Action.

It was held during the Asia-Pacific Climate Week, taking place between 10 and 13 July in Singapore. The session on “Enabling waste-to-energy, industrial waste reuse and prevention solutions to achieve circular economy and boost climate action” brought together members of civil society, UN agencies and financial institutions.

The workshop presented waste-to-energy, in particular the use of organic agricultural waste as a source of fuel, as an integral part of achieving the circular economy and its associated social and environmental benefits. The circular economy transforms the currently prevailing linear model of ‘take-make-use-dispose’ into one based on closed cycles, ultimately powered by renewables.

Rene van Berkel, UNIDO Representative in India, said, “The circular economy is not to be constrained to a recycling economy, but is one that firstly, maximizes use of renewables; secondly, minimizes resource use for products and services; and thirdly, perpetually recycles and recovers residual wastes.”

Three case studies were presented and served as a basis for discussion. Brahmanand Mohanty, an independent energy and resource management expert, spoke about technical insights into aspects of waste-to-energy projects in Lao, Thailand and Cambodia. Abhishek Bansal, Head of Sustainability for Arvind Limited, talked about the private sector focusing on enhancing sustainability and promoting the idea of a circular economy across key inputs such as cotton, energy, water and chemicals. And Solomone Fifita, Manager of the Pacific Centre for Renewable Energy and Energy Efficiency, presented on the circular economy concept, with a focus on waste-to-energy technologies through a policy/institutional perspective.

“Using waste as an alternative fuel is a key enabler for the circular economy, and practical solutions are already practiced in different sectors, for example, as alternative fuels in cement-making, and the production of biodiesel from spent cooking oils and of biogas from effluents,” van Berkel said. “It is time to scale up and speed up these solutions as a practical way to deliver on commitments in the Paris climate agreement.”

The Technical Expert Meetings on Mitigation (TEMs-M) facilitate the identification of policy options, practices and technologies with high mitigation potential. They bring interested parties together to examine in-depth opportunities to promote the implementation of and support for climate action. This event builds on a meeting held earlier this year.

For more information, please contact:

Rene van Berkel, UNIDO Representative, UNIDO Regional Office in India

Nina Zetsche, UNIDO Industrial Development Officer


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