substance abuse prevention substance abuse prevention also known as drug abuse prevention is a process that attempts to prevent the onset of substance use or limit the development of problems associated with using psychoactive s substances prevention efforts may focus on the individual or their surroundings
Share This Story. The largest earthquakes in the world occur along subduction zones, the meeting point of two tectonic plants where one subducts (or sinks) beneath the other. The magnitude 9.2 earthquake in December 2004 is one of the strongest quakes in recent history.hare This Story. The largest earthquakes in the world occur along subduction zones, the meeting point of two tectonic plants where one subducts (or sinks) beneath the other. The magnitude 9.2 earthquake in December 2004 is one of the strongest quakes in recent history.
Key points. 1  Subduction is a geological process in which the edge of a lithospheric plate slides underneath the edge of an adjacent plate. 2  Subduction is one of the two major processes of plate tectonics, the other being seafloor spreading.ey points. 1  Subduction is a geological process in which the edge of a lithospheric plate slides underneath the edge of an adjacent plate. 2  Subduction is one of the two major processes of plate tectonics, the other being seafloor spreading.