Chitosan is a sustainable, biodegradable, non‐toxic, and inexpensive material most often obtained from chitin as a by‐product of seafood processing. This cover feature depicts the sea including the combination of chitosan (blue) entwined around silica gel (pink). Upon calcination, the chitosan transforms into nitrogen‐doped carbon materials (grey tubular structures) incorporating ZnO nanoparticles (red balls). A model reaction demonstrating the synthesis of 2‐arylbenzimidazoles from benzaldehyde and o‐phenylenediamine catalyzed by the hybrid structure is shown. More information can be found in the Full Paper by X. Lan, G. Bai et al. on page 3481.