I reviewed the Bankers for Net Zero website (About, Workstreams, Policy and Publications) to confirm that B4NZ convenes banks, businesses and regulators and supports the UN‑convened Net Zero Banking Alliance/GFANZ, with a clear focus on strategic policy alignment and practical workstreams (e.g., decarbonising SMEs, greening the built environment, insuring net zero) and recent outputs such as an SME emissions standard; this makes the site a pertinent reference for Part 2, 'Exploring the Landscape', because it explains how banks’ net‑zero commitments and policy choices shape lending and investor impact, provides policy guidance and concrete examples readers can use when assessing banks’ fossil‑fuel financing and aligning purposeful investments with climate goals.