. . . . . . . "Martin Vosseler (October 4, 1948 \u2013 October 23, 2019) was a Swiss renewable energy advocate, co-founder of the organization Physicians for Social Responsibility, who has been a renewable energy advocate since 1981. After giving up his medical practice in 1995, he began working full-time to raise awareness of the benefits of renewable energy use, by traveling around the world. From 16 October 2006 to 8 May 2007 Vosseler and his crew made history by completing the first trans-Atlantic crossing in a motorized boat, using solar power only. Vosseler received a special prize from Eurosolar."@en . . . . "2502"^^ . . . . . . . . . "18487921"^^ . . . . . . . . "Martin Georg Vosseler (* 4. Oktober 1948 in Basel; \u2020 23. Oktober 2019 ebenda) war ein Schweizer Arzt, Friedens- und Umweltaktivist und Autor."@de . . . . "Martin Vosseler"@de . "Martin Vosseler"@en . . "1108478429"^^ . . . . . . . . "Martin Georg Vosseler (* 4. Oktober 1948 in Basel; \u2020 23. Oktober 2019 ebenda) war ein Schweizer Arzt, Friedens- und Umweltaktivist und Autor."@de . "Martin Vosseler (October 4, 1948 \u2013 October 23, 2019) was a Swiss renewable energy advocate, co-founder of the organization Physicians for Social Responsibility, who has been a renewable energy advocate since 1981. After giving up his medical practice in 1995, he began working full-time to raise awareness of the benefits of renewable energy use, by traveling around the world. From 16 October 2006 to 8 May 2007 Vosseler and his crew made history by completing the first trans-Atlantic crossing in a motorized boat, using solar power only. Vosseler received a special prize from Eurosolar. Vosseler died on 23 October 2019 after he was struck by a truck while bicycling in Basel. He was 71 years old."@en . . . . . . . . . . . . . . .