Paragraph 2
Turbulence is the
movement of air. Airplanes can survive
winds. It is very
for turbulence to make a plane crash. The
danger is when
do not wear a seat
. They can be thrown around the
. Scientists from a
in the UK reported that
change is making severe turbulence
. Incidents increased by 55 per cent between 1979 and 2020.
