Describe how humans have altered the occurances of secondary succession, give examples of situations where we increase the amount of succession events and situations where we decrease these events and EXPLAIN THE EFFECT on the organisms that participate in these events, (1 paragraph)

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.