In light of recent political proposals in the UK, Alex Powell explores how the concepts of sex and gender are represented in nature.

Grace Clift discusses the benefits of a no-buy (or low-buy) year, whether you’re aiming to save money or reduce your environmental footprint

Joanne Forster-Martin discusses the importance of wildlife corridors in current conservation approaches for the species, the jaguar.

Amelia Forman gives us some useful tips for using up leftover ingredients and food scraps.