John Howell is a writer, editor and broadcaster, and the principal of Greenland Communications. He is finance editor of Climate & Capital Media, producing the Climate Finance Weekly newsletter. He also advises on communications and media strategy for private clients. Howell was co-founder, editorial director and chief of thought leadership for 3BL Media, where he managed all original editorial content; wrote, edited and published newsletters, videos and podcasts; and created the Brands Taking Stands initiative. He has worked as an editor for Elle, Artforum and High Times magazines; developed new media for Hearst Magazines; and created communications for Calvin Klein, Polo/Ralph Lauren and The Body Shop. He can be reached at jhowell@greenlandcomms.