The potential of polycentric governance for promoting both climate mitigation and adaptation is well established. Yet, dominant conceptualizations of polycentric governance pay scant attention to how power dynamics affect the structure and the outcomes of governance.

Energy Perspectives: Qiang Zhang Outlines Lithium Dendrite Formation
Qiang Zhang takes a moment to outline the lithium dendrite formation problem faced by researchers working on lithium-based battery technologies.

The Role of Arts in Climate Change Discourse
The arts—especially art using a combination of sounds and visuals—can inspire different ways of thinking about and engaging with the world. At a time when global climate change’s effects are accelerating, climate change communicators would be wise to consider the arts to frame and articulate these complex challenges.

One Step Closer to the Commercialization of Fuel Cells
Wei Chen and co-workers control the thickness of a carbon shell encapsulating precious metal catalysts to yield efficient electrocatalysts.

Climate-Relevant Behavioural Spillover
Collective behavioural change toward less environmentally-impactful lifestyles, particularly in industrialised nations, remains a substantial and obdurate barrier to mitigating the impacts of serious environmental problems, particularly global climate change.

The Diaper Motor – Producing Energy with Superabsorbers
Osmotic engine: translating osmotic pressure into macroscopic mechanical force

Perovskite Perspectives: Chul-Ho Lee and Min Jae Ko Discuss Moisture Stability
Chul-Ho Lee and Min Jae Ko discuss the critical moisture stability problem faced by researchers working on perovskite materials.

Recent Progress in the Applications of Vanadium-Based Oxides on Energy Storage
Researchers from Nanjing University of Aeronautics and Astronautics review the current developments and future opportunities for the application of vanadium-based oxides in Li- and Na-ion batteries.
Wastewater Irrigation: Past, Present and Future
With population growth and fast socio-economic development, water shortage is becoming a serious issue worldwide.

Perovskite Perspectives: Yi Hou and Christoph Brabec Talk Hysteresis
Yi Hou and Christoph Brabec take a moment to outline the hysteresis problem faced by researchers working on perovskite materials.