Climbing to Extremes

Co-host Kat Kerlin trekked to the highest peaks in the Sierra Nevada in search of Jeffrey pine trees. Learn what their presence reveals about our changing climate.

Paul Griffin on How Climate Risk Could Bring a Series of Recessions

New research finds the economy could be plunged into recession — or a series of recessions — because financial markets don’t account for climate risk. Paul Griffin, Distinguished Professor at the UC Davis Graduate School of Management, has been studying this ”unpriced risk” and how it can affect markets and the economy.