As AGU marks its Centennial in 2019, they return to San Francisco, the home of the AGU Fall Meeting for more than 40 years. Join their diverse community at the newly renovated Moscone Center as they collaborate across borders and boundaries to explore and develop their research. Don’t miss this once-in-a-lifetime opportunity to participate in Centennial presentations and special events that will bring to life the past, present and the future of science. Fall Meeting 2019 will prepare you for what’s ahead: rapid developments in science, new approaches to observing the Earth and beyond, the introduction of new data streams, growing demand for accessible science, the expansion of convergent science, and more. AGU will celebrate their past and inspire the future by bringing together the people, the imagination, and the science that will ignite our next hundred years to make our planet safer, cleaner, and more sustainable.