PASCAL GOETGHELUCK / SCIENCE PHOTO LIBRARY PASCAL GOETGHELUCK / SCIENCE PHOTO LIBRARY
Algal biorector research. Bioreactor using algae (green) to produce hydrogen gas for use as a fuel. Burning hydrogen produces water vapour, and is a cleaner source of energy than burning fossil fuels like coal, gas and oil. Photographed in 2003, at the University of Nantes, France.
Model release not required. Property release not required.