The next speaker in this IAMCR 2023 session is Donald Matheson, whose focus is on the journalistic reporting on invasive species in the US and Aotearoa New Zealand, as a case study of reporting on the biodiversity crisis more generally. Globally, some half a million non-native species have been introduced to new ecosystems; this demonstrates the impact of human factors such as colonialism, globalisation, tourism, and climate change. This in turn impacts on agriculture, health, and Indigenous cultures, and drives accelerating biodiversity loss.