Although the severity of these events, floods or earthquakes or drought and others, is different from one country to another, the most critical year appeared to be 1998, followed by 1997 and 1995.
(the severity of these events, floods or earthquakes or drought and others; is; different from one country to another) (the most critical year; appeared; ) (the most critical year; to be; 1998)
the severity of these events, floods or earthquakes or drought and others the most critical year the most critical year
is appeared to be
different from one country to another
1998