Christianne is an environmental advocate, project officer and tree-planting ambassador for Caribbean Philanthropic Alliance. She is also a member of UNEP Major Group of Children and Youth and the Sustainable Ocean Alliance, a 2022 Fellow of Student Energy, 2022 ambassador for Island Innovation, administrative lead for Yugen Stories, co-lead of T&T Climate Network, and a budding writer on environmental matters. Christianne is aiming for a career in environmental governance and sustainable development with a focus on climate justice.