![Pionnier solaire Louis Palmer à la 14e Conférence des Nations Unies sur les changements climatiques, Poznan, Pologne Photo Stock - Alamy Pionnier solaire Louis Palmer à la 14e Conférence des Nations Unies sur les changements climatiques, Poznan, Pologne Photo Stock - Alamy](https://c8.alamy.com/compfr/by1acg/pionnier-solaire-louis-palmer-a-la-14e-conference-des-nations-unies-sur-les-changements-climatiques-poznan-pologne-by1acg.jpg)
Pionnier solaire Louis Palmer à la 14e Conférence des Nations Unies sur les changements climatiques, Poznan, Pologne Photo Stock - Alamy
![La Swiss Solar taxi conduit par Louis Palmer arrive au Cooper Hewitt Museum à New York Photo Stock - Alamy La Swiss Solar taxi conduit par Louis Palmer arrive au Cooper Hewitt Museum à New York Photo Stock - Alamy](https://l450v.alamy.com/450vfr/b4je7p/la-swiss-solar-taxi-conduit-par-louis-palmer-arrive-au-cooper-hewitt-museum-a-new-york-b4je7p.jpg)
La Swiss Solar taxi conduit par Louis Palmer arrive au Cooper Hewitt Museum à New York Photo Stock - Alamy
![La Swiss Solar taxi conduit par Louis Palmer arrive au Cooper Hewitt Museum à New York Photo Stock - Alamy La Swiss Solar taxi conduit par Louis Palmer arrive au Cooper Hewitt Museum à New York Photo Stock - Alamy](https://c8.alamy.com/compfr/b4jehr/la-swiss-solar-taxi-conduit-par-louis-palmer-arrive-au-cooper-hewitt-museum-a-new-york-b4jehr.jpg)
La Swiss Solar taxi conduit par Louis Palmer arrive au Cooper Hewitt Museum à New York Photo Stock - Alamy
![Louis Palmer of Switzerland drives his solar taxi to be displayed outside a shopping mall in Bangkok, Thailand Thursday, April 10, 2008. Palmer, part of the 'Solar Taxi World Tour' arrived in Louis Palmer of Switzerland drives his solar taxi to be displayed outside a shopping mall in Bangkok, Thailand Thursday, April 10, 2008. Palmer, part of the 'Solar Taxi World Tour' arrived in](https://c8.alamy.com/comp/2PA8T3K/louis-palmer-of-switzerland-drives-his-solar-taxi-to-be-displayed-outside-a-shopping-mall-in-bangkok-thailand-thursday-april-10-2008-palmer-part-of-the-solar-taxi-world-tour-arrived-in-thailand-to-campaign-against-global-warming-and-encourage-people-to-use-solar-power-instead-of-petrol-the-solar-taxi-has-a-maximum-speed-at-90-kilometers-55-miles-per-hour-and-can-run-400-kilometers-250-miles-on-one-charge-ap-photoapichart-weerawong-2PA8T3K.jpg)
Louis Palmer of Switzerland drives his solar taxi to be displayed outside a shopping mall in Bangkok, Thailand Thursday, April 10, 2008. Palmer, part of the 'Solar Taxi World Tour' arrived in
![In this June 9. 2017 photo Wave Trophy 2017 director Louis Palmer speaks during the start of the Wave Trophy 2017 tour, on , in Zurich, Switzerland. Drivers in scores of electric In this June 9. 2017 photo Wave Trophy 2017 director Louis Palmer speaks during the start of the Wave Trophy 2017 tour, on , in Zurich, Switzerland. Drivers in scores of electric](https://c8.alamy.com/comp/2NYPFCE/in-this-june-9-2017-photo-wave-trophy-2017-director-louis-palmer-speaks-during-the-start-of-the-wave-trophy-2017-tour-on-in-zurich-switzerland-drivers-in-scores-of-electric-vehicles-some-in-superhero-or-other-quirky-get-ups-have-embarked-on-a-weeklong-trek-around-switzerland-as-part-of-a-green-grassroots-movement-to-draw-attention-to-the-fight-against-global-warming-michael-buholzerkeystone-via-ap-2NYPFCE.jpg)