The focus of this paper is the relationship between subjective measures of well-being and individual environmental attitudes. We use an ordered probit model to examine the relationship between measures of subjective well-being and attitudes regarding ozone pollution and species extinction. Using data from the British Household Panel Survey we find a negative coefficient for concern about ozone pollution on individual's well-being and a positive one for concern about species extinction. These results hold when explanatory variables are included indicating whether or not the person lives in a polluted environment, whether or not the person engages in outdoor leisure activities, and the region where an individual lives. These results also hold when we control for individual psychological traits.