On today's First Up pod - The US, UK and Australia sign a nuclear submarine deal - we have the latest from Pam Corkery; Greens co-leader Marama Davidson joins us to discuss the government's latest policy dump, which includes several major climate policies being scrapped and it's been four years since the Christchurch mosque attacks - two Muslim women talk to us about how life has changed since the 15th of March 2019. First Up - Voice of the Nathan!