Harriet Lamb

I interviewed Harriet Lamb at the Green Party's London headquarters. I was interested in her earlier work as a pioneer of ethical consumerism, what remains of that movement's promise today and how those principles carried into her role as the party's chief executive.

She had taken the role before Zack Polanski's leadership brought a sharp rise in attention, membership and resources. The conversation offered a view from inside an organisation adjusting to that sudden growth.