As part of Gray's advocacy for the climate, three marches were scheduled to happen in 2019, on 15 March (which was abandoned for safety reasons due to the
Christchurch mosque shootings), 24 May, A fourth, indoor protest took place in May 2020, while New Zealand was in lockdown due to the
COVID-19 pandemic. In May 2019, Gray met with Prime Minister
Jacinda Ardern to discuss the government's plans to manage the climate change crisis. She has spoken at the 2019 National Young Leaders Day, 2019 Festival For the Future, and at
TEDx Youth@Christchurch. In early 2020, she was a reader at the
1.5 Degrees Live! event. She will be a keynote speaker at the online 2020–2021 Aotearoa New Zealand
Sustainable Development Goals Summit. Gray names
Greta Thunberg, Swedish climate change activist, as one of her role models and inspirations. == Music ==