David Helvarg

David Helvarg is an American journalist and environmental activist. He is the founder and president of the marine conservation lobbying organization Blue Frontier Campaign. He is also a participant in the Seaweed rebellion, an informal marine environmentalist activist movement. He is an author; his writing is often related to marine environmental activism, such as his second book, Blue Frontier. His first book, The War against the Greens, argues that violent organized resistance is being orchestrated against the environmental movement. ^{David Helvarg, American journalist and activist}

10 April 1951

Born on the same birth day (10 April): April 10 • Boris Kidrič • Clare Buckfield • Donald Dufresne • Hayley Westenra • Jeremy Barrett (figure skater) • Lew Wallace • Maurice Schumann • Olivia Borlée • Paul Bearer • Rosemary Hill • Sean Avery • Shay Mitchell

Born in the same month (April 1951): Börje Salming • Dave McArtney • Elizabeth Symons, Baroness Symons of Vernham Dean • Enda Kenny • John Battle (politician) • Jon Stanhope • Larry Smith (Canadian politician) • Leszek Borysiewicz • Martin Bayerle • Milija Aleksic • Nigel Harrison • Pascal Rogé • Paul Fox (musician) • Phil Schaap • Tim Congdon • Tom Noonan • Ubol Ratana