Environmental science is the study of the interactions between physical, chemical and biological components of the Earth's natural environment. These components include energy, agriculture, water and air. Environmental science closely examines the human impact on the environment. Environmental science courses help students understand and explore the interconnected nature of services the environment provides, such as agricultural production, water purification, timber, climate regulation, and spiritual and leisure activities, among many others. Our gateway courses provide a foundation for understanding both the scientific aspects of environmental systems as well as the complex or “wicked” nature of developing policies, incentives, and other interventions meant to help preserve the essential services nature provides. We are connected to the environment in multiple ways and every activity a human engages in has some sort of influence on the environment. Environmental sciences to navigate the ongoing changes needed to be competitive and achieve a more sustainable future.