![Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, fills up a car with a new fuel developed from microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012. Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, fills up a car with a new fuel developed from microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012.](https://c8.alamy.com/comp/2D0GW23/pierre-calleja-manager-of-french-firm-fermentalg-specializing-in-ichthyology-fills-up-a-car-with-a-new-fuel-developed-from-microalgae-bred-in-his-laboratory-in-libourne-southwestern-france-december-11-2012-calleja-announced-to-have-successfully-tested-a-third-generation-of-biofuel-a-new-fuel-developed-from-microalgae-commonly-known-as-algae-sourced-biofuel-or-algofuel-on-a-standard-car-engine-without-modification-the-sticker-reads-i-run-with-algofuel-reutersregis-duvignau-france-tags-environment-science-technology-business-2D0GW23.jpg)
Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, fills up a car with a new fuel developed from microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012.
![anand mahindra on Twitter: "“French biochemist Pierre Calleja has developed a lighting system requiring no electricity. Instead, it draws CO2 from the atmosphere to produce light. By Using micro-algae, his lamp emits anand mahindra on Twitter: "“French biochemist Pierre Calleja has developed a lighting system requiring no electricity. Instead, it draws CO2 from the atmosphere to produce light. By Using micro-algae, his lamp emits](https://pbs.twimg.com/media/EINzoPRWkAILex5.jpg)
anand mahindra on Twitter: "“French biochemist Pierre Calleja has developed a lighting system requiring no electricity. Instead, it draws CO2 from the atmosphere to produce light. By Using micro-algae, his lamp emits
![Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, checks microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012. Calleja announced to have successfully tested a third generation Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, checks microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012. Calleja announced to have successfully tested a third generation](https://c8.alamy.com/comp/2CXHW1R/pierre-calleja-manager-of-french-firm-fermentalg-specializing-in-ichthyology-checks-microalgae-bred-in-his-laboratory-in-libourne-southwestern-france-december-11-2012-calleja-announced-to-have-successfully-tested-a-third-generation-of-biofuel-a-new-fuel-developed-from-microalgae-commonly-known-as-algae-sourced-biofuel-or-algofuel-on-a-standard-car-engine-without-modification-reutersregis-duvignau-france-tags-environment-science-technology-business-2CXHW1R.jpg)
Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, checks microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012. Calleja announced to have successfully tested a third generation
![These Algae Lamps Developed by French Biochemist Pierre Calleja Use Live Algae Cultures to Generate Light Its Microalgae Are Over 150 Times More Efficient at Removing CO2 From the Atmosphere Than Trees These Algae Lamps Developed by French Biochemist Pierre Calleja Use Live Algae Cultures to Generate Light Its Microalgae Are Over 150 Times More Efficient at Removing CO2 From the Atmosphere Than Trees](https://pics.me.me/these-algae-lamps-developed-by-french-biochemist-pierre-calleja-use-6834949.png)
These Algae Lamps Developed by French Biochemist Pierre Calleja Use Live Algae Cultures to Generate Light Its Microalgae Are Over 150 Times More Efficient at Removing CO2 From the Atmosphere Than Trees
Project GreenHands - Pierre Calleja, a French biochemist has invented an impressive streetlight that is powered by algae which absorbs CO2 from the air. His team has featured algae-powered lamps before but
![Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, checks microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012. Calleja announced to have successfully tested a third generation Pierre Calleja, manager of French firm Fermentalg, specializing in ichthyology, checks microalgae bred in his laboratory in Libourne, southwestern France, December 11, 2012. Calleja announced to have successfully tested a third generation](https://c8.alamy.com/comp/2D08GB1/pierre-calleja-manager-of-french-firm-fermentalg-specializing-in-ichthyology-checks-microalgae-bred-in-his-laboratory-in-libourne-southwestern-france-december-11-2012-calleja-announced-to-have-successfully-tested-a-third-generation-of-biofuel-a-new-fuel-developed-from-microalgae-commonly-known-as-algae-sourced-biofuel-or-algofuel-on-a-standard-car-engine-without-modification-reutersregis-duvignau-france-tags-environment-science-technology-business-2D08GB1.jpg)