This document provides an overview of the environment in Navarre, Spain. It discusses the four climates in Navarre - Atlantic, Mountain, Middle and Mediterranean - and highlights some of their key characteristics. It also describes three natural parks in Navarre: Bardenas Reales, Señorio de Bertiz, and Foz de Lumbier. Finally, it lists some common environmental problems in Navarre, such as light pollution, poor water quality in wells, and floods.