Final answer:
Shared responsibility is a key concept in environmental science, relating to how humans must collectively manage environmental issues.
Step-by-step explanation:
Shared responsibility is a core concept of environmental science. This domain highlights the interconnectedness of human societies and the natural world, emphasizing that the management of environmental issues is a collective responsibility. Environmental science involves understanding the consequences of human actions on the environment and encompasses the study of sustainability, environmental ethics, and environmental justice. It also involves political and legal dimensions, as various agencies such as the Environmental Protection Agency (EPA) play crucial roles in regulating and protecting the environment.