My research previously focused on process dynamics in environmental systems (chemical emissions and exposure + lake and reservoir management) but has now broadened to process dynamics in convergent Anthropocene systems. Evolutionary mechanisms created a system of coevolving geophysical, biophysical, sociocultural and sociotechnical systems. The ensuing societal challenges of the Anthropocene (e.g., One Earth, One Health, climate change and impacts, renewable energy, adaptive infrastructure, disasters, pandemics, food insecurity, and biodiversity loss) must be holistically framed and addressed.