This postdoctoral position focuses on developing new life cycle impact assessment (LCIA) methods for evaluating natural resource use in environmental sustainability assessments. The work is part of an EU Horizon project, Plastics2Olefins, which aims to assess the sustainability of pyrolysis technologies. The successful candidate will develop frameworks and indicators for resource footprinting, evaluate the environmental impact of plastic pyrolysis, and contribute to international research efforts while also engaging in teaching and mentoring activities.