What Do the Authors Recommend as a First Step

What do the authors recommend as a first step?

A) a national summit on environmental health, including public health and environmental protection experts and grassroots communities
B) an international summit on environmental health, including public health and environmental protection experts and grassroots communities
C) the creation of a new super-agency to address environmental health issues along the lines of the Department of Homeland Security
D) a reorientation of the environmental health movement towards urban areas rather than wilderness areas