"Floods are among the most frequent and costly natural disasters
in terms of human hardship and economic loss. As much as 90 percent
of the damage related to all natural disasters (excluding drought)
is caused by floods and debris flows," reports the National Oceanic
and Atmospheric Administration (NOAA) of Florida USA.
Persons who live in a floodplain should be aware of the associated
risks, and are advised to be more alert to what they can do to
protect themselves and their properties from disasters. This
is not only the responsibility of the hazard management officials
but also individuals, families and employers.
Experience has shown that many of the problems caused by floods
can be prevented if people would follow some very practical advice.
"Knowing what to do before floods threaten may save your life
and property," this from Scott Muiznieks, Disaster Preparedness
and Relief Director at the Trinidad and Tobago Red Cross Society
(TTRCS).
The local Red Cross through their "Better
be Ready" disaster
preparedness campaign advises people to know how to recognize
the difference between a weather Watch and a Warning. A Watch
may be given between twelve and thirty six hours before the event.
A severe thunderstorm watch puts the storm about six or so hours
away and a Warning means that the storm is already occurring
or about half an hour to an hour away.
Floods happen when the ground becomes saturated. If it rains
hard for a short period or the rainfall is sustained over several
days it is likely to flood. People in flood prone areas should
be aware of this and the hazards of fast moving water which can
move boulders, rip up trees, create new water channels and destroy
property.
"Families in these areas are encouraged
to develop a Disaster Preparedness Plan" Muiznieks says, "this
may sound far fetched but it is one of the most practical family
safety and survival tools to invest time in, as it helps to strengthen
coping mechanisms, and to reduce fear and anxiety during the
situation."
Families are being encouraged by the Red Cross to sit and plan,
if and when to evacuate their homes, where to meet, who to call,
where to go if they can't come home, and to put some alternatives
in place. Knowing the local emergency numbers and safe exit routes
out of the vulnerable areas and knowing where the shelters are
is also important.
Several other safety measures include having a disaster supply
kit ready with water, canned food, clothing, blankets, a medical
supply kit, a tool and other supplies kit with batteries, a portable
radio, plastic bags, a flashlight and the like.
Economic loss goes with the territory in situations such as
these, and the Red Cross urges people to prepare protective devices
such as sand bags, construct flood water barriers to avert rising
water and check their insurance agent on what their policies
cover and do not cover.
The TTRCS says "Better be
Ready" and underscores
that a major responsibility falls to the individual, families,
and employers to be prepared, as this saves lives and property
and makes remedial work far less in the long run.