With the breadth of expertise of integrated teams, Earth and Environmental scientists are tackling some of the most pressing environmental and energy challenges of the 21st century in order to enable sustainable stewardship of our Environmental Systems and judicious use of the Earth’s subsurface energy resources. Our research is organized by Divisions and their associated seven Program Domains. A Program Domain represents a significant component of a Division research portfolio that is focused on a common long term scientific objective. Programs, projects and initiatives that reside within Program Domains collectively contribute toward the Program Domain vision and objective. Scroll down to explore the wide range of our Earth and Environmental Sciences research.