A selection of media mentions

Sarah Halliday 22/01/2026 Sarah Halliday 22/01/2026

The Crucial Years: We interrupt the madness for a note from the rational world

By: Bill McKibben

Sarah Halliday 16/09/2025 Sarah Halliday 16/09/2025

By: Bill McKibben

Sarah Halliday 12/06/2024 Sarah Halliday 12/06/2024

By: Bill McKibben

Sarah Halliday 27/03/2024 Sarah Halliday 27/03/2024

By: Bill McKibben

Sarah Halliday 23/10/2023 Sarah Halliday 23/10/2023

By: Bill McKibben