Saint Gobain Materials Science Lecture

Saint-Gobain Materials Science Lecture

Daniel G. Nocera, Patterson Rockwood Professor of Energy, Harvard University

Living healthy on a dying planet—we are a world out of balance. Relying on science to improve the health of the individual with the design of new drugs and therapies, we are neglectful of the health of our humanity at a global level. Disease indeed does compromise humankind’s very existence … but it is not disease inflicted on humans … rather it is the disease inflicted by humans on our planet and the response of her immunological system on us. Climate change continues to outpace the implementation of renewable energy at an alarming rate. In addressing the global energy challenge, research discovery confronts two worlds: a world with a large energy infrastructure already in place (the legacy world) and a world with little to no energy infrastructure (the nonlegacy world). Consequently, in addressing the energy challenge, research must be cognizant of these two different energy worlds as they give rise to different targets. In the legacy world, the fastest path to implementing renewable energy is to integrate discovery with the established infrastructure. This talk will touch on the creation of new energy systems for the legacy and nonlegacy worlds, with an emphasis on the latter as will be shown, it is the non-legacy world that will drive future global energy need. Thus, this is the most important target for renewable energy to mitigate global carbon emissions. Two inventions will be presented: the Artificial Leaf and the Bionic Leaf, which produce food and fuel in a distributed and sustainable way using only sunlight, air and water. These discoveries are particularly useful to the poor of the world, where large infrastructures are not tenable.

When 4:00 pm - 6:00 pm on 4 April 2025
Building Boston University, 8 Saint Mary’s Street, Room 906