"Here we are at the end of 2024 and MC14 isn't that far away. We're committed to having concrete outcomes and so as part of achieving that, this session will be important," said Richard Tarasofsky of Canada, which co-convenes TESSD together with Costa Rica, in opening the meeting. He added that a high-level TESSD plenary stocktaking session will be held on 4 December to seek members' support for the proposed way forward towards achieving concrete outcomes at MC14 that reflect both the technical discussions in working groups as well as the written outcomes of those groups.

"We are really making an effort to dig deeper into the development dimension, including in how we select topics such as climate adaptation," said Mr. Tarasofsky.

The four TESSD working groups advanced substantive work in their respective discussions at the meeting.

In the Working Group on Trade-related Climate Measures (TrCMs), members deliberated on the use of TrCMs for achieving climate change adaptation and focused on developing country perspectives. They heard presentations from the International Institute for Sustainable Development, the WTO Secretariat, the World Bank, Barbados and Samoa.

In the Working Group on Environmental Goods and Services, members exchanged views on trade-related aspects of water management and climate change adaptation, considering presentations on water management technologies and developing country experiences from the UN Environment Programme (UNEP) Copenhagen Climate Centre and the UN Climate Technology Centre & Network (CTCN). Members also considered presentations on identification and trade promotion of environmental goods and services from Australia, Finland and the WTO Secretariat.

In the Working Group on Subsidies, members considered presentations on critical minerals, including how international cooperation can support developing countries in addressing challenges and seizing opportunities in the sector. The International Energy Agency, the African Development Bank, Australia and the Philippines provided presentations.

In the Working Group on Circular Economy-Circularity, members heard from the Global Batteries Alliance on batteries passports and on circularity of batteries. They also heard from Rwanda on implementing circular economy principles in the transport sector. Members also were briefed on new analytical work from the International Chamber of Commerce, Organisation for Economic Co-operation and Development, and the Forum on Trade, Environment and SDGs (TESS).

Across the four working groups, members also discussed possible ways forward for outcomes at MC14, including a compilation and mapping of policy measures shared by members, practical ways to enhance cooperation, and expanding and refining the TESSD indicative list of environmental goods and services. They also considered developing guidelines for subsidy design and recommendations to enhance transparency, trade-related guidelines for a circular economy and trade‑related good practices for circularity in priority sectors.

Presentations and documents related to the working group meetings are available here.

At the close of the two-day meeting, Ana Lizano of Costa Rica, TESSD co-convenor, said: "We have heard support as well as constructive feedback from the participants to the suggestions on the way forward presented by the facilitators of the four groups. So the co-conveners, together with the facilitators, will put together the most balanced outlook possible for 2025 and towards the next Ministerial Conference."

"We will continue working on bringing to the table more voices from the developing and least-developed members to consolidate an agenda that is not only balanced but also representative of the needs, opportunities, and interests of all TESSD participants," she said.

Guided by their 2021 Ministerial Statement, TESSD seeks to complement the work of the WTO Committee on Trade and Environment and advance discussions at the intersection of trade and environmental sustainability towards identifying concrete actions that members could take individually or collectively. The initiative, which is open to all WTO members, is currently co-sponsored by 77 members representing all regions and all levels of development.