Peers for the Planet’s House of Lords Climate and Nature Action Group convenes and supports legislators to mainstream climate and nature in the political process, win ambitious, practical UK policies and laws, and build cross‑party and cross‑sector networks with scientists, NGOs and industry; these actions create policy leadership and blueprints that de‑risk and mobilise capital for high‑impact, sustainable investments, making the group directly relevant to the chapter 'Our Financial Vehicles in Action'.