World Climate Conference-3 Better climate information for a better future

1
Prediction of climate change over Bangladesh
using regional climate model
Dr. A.K.M. Saiful Islam Bangladesh University of
Engineering and Technology

• Experiments of Regional climate model, PRECIS
  have been conducted to predict temperature and 
  rainfall for Bangladesh in 2020, 2050, 2070 and
  2090 using SRES A1B Scenarios.
• It has been found that mean temperature will be
  increased constant rate to 40C by 2100. However
  mean rainfall will increased to 4mm/d by 2050 and
  then decreased to 2.5mm/d by 2100 from base year
  2000.

Simulation Domain ( 88 x 88 ) Resolution is 0.44
degree (50km)
World Climate Conference-3Better climate
information for a better future
2
Temperature (0C)
2050
2090
Rainfall (mm/day)
2050
2090
World Climate Conference-3Better climate
information for a better future