PSQuarterly-Q4-CoverSpread-Shadow

The Year Ahead 2025

The world’s diplomatic, political, and economic divisions continue to harden – both between countries and within them. Whereas 2022 and 2023 featured a war of attrition in Ukraine, we have since entered a broader world of attrition, with zero-sum conflicts multiplying across the board.

Inside

PS Events

The COP30 Newsroom
Photo of The COP30 Newsroom

The COP30 Newsroom

A daily preview of the biggest stories from COP with the world's leading climate journalists.