"… Calif., that would "establish an Office of Potentially Hazardous Near-Earth Object Preparedness" and "prepare the United States for readiness to avoid …"

"… diness to avoid and to mitigate collisions with potentially hazardous near-Earth objects in collaboration with other agencies through the identification of …"

"… SA to continue efforts to "detect, track, catalogue, and characterize near-Earth asteroids and comets in order to provide warning and mitigation of the pot …"

"… der to provide warning and mitigation of the potential hazard of such near-Earth objects to the Earth," Senate records show. The bill also "expresses the …"

"… ich can be found below.     …"

"… — that triggered the environmental movement. Back in 1970, as the Earth Day Network notes, “Americans were slurping leaded gas through massive V …"