A M Tyndall Lecture - Frontiers in the study of climate and environmental change: From new tracers to an inclusive science model - Prof Aradhna Tripati (UCLA)

We are delighted that the 2022 A.M. Tyndall Lecturer will be Prof. Aradhna Tripati (UCLA), who is a world-leading geo- and climate scientist and a powerful advocate for diversity https://en.wikipedia.org/wiki/Aradhna_Tripati.  

Abstract:  I will describe how we develop and apply advanced isotopic techniques to probe mechanisms of climate change, using sediments as a Rosetta Stone to decipher the evolution of the Earth. Currently, for any given emissions scenario, there are uncertain consequences for the magnitude of temperature change, water resources, atmospheric and oceanic circulation patterns, ecosystems, and infrastructure. However, information on past environmental change can provide critical information on earth system processes that can transform our ability to understand climate change impacts. I will describe work we have been pursuing over the past decade on this subject that utilizes new cutting-edge chemical tracers in concert with climate model analysis, and our plans for the future. 

Addressing climate change and other difficult scientific challenges demands interdisciplinarity and new ways of approaching solving problems, that in turn require diverse and inclusive teams, robust mentorship to support the career development of the next generation of researchers and scientists, and equitable approaches for the co-production of understanding across society. I will describe how we have been utilizing our research, and other opportunities in higher education, to empower a community of people to address social and environmental and technological challenges with the Centre for Diverse Leadership in Science. I will share the transformative impacts of centering equity as the foundation for bringing and supporting new leaders, voices, and perspectives in the academy. By seeding and sustaining these types of efforts, we can seize the opportunity to fully step into what STEM and society can be - with discovery, science with social impact, and more people connected to science for generations to come.

The lecture will be followed by a reception to which you are cordially invited.