The ISC is seeking contributions to the position paper for the 2026 UN High-Level Political Forum on Sustainable Development. The call seeks practical examples showing how science and engineering have helped deliver sustainable development in the real world, from shaping policy and investment decisions to enabling implementation, partnerships, governance and financing. Selected contributions will help shape the group’s official input to the UN forum in July 2026 and may be featured in the final position paper with full acknowledgment of contributors.