Foreign Minister Dr AK Abdul Momen has proposed establishing a fund by V20 for the rehabilitation and reintegration of climate migrants to societies, or else, they could be a "security risk". "V20 (Vulnerable Twenty) may think of establishing a Fund for their rehabilitation and reintegration to societies, otherwise they could be a security risk," he said. Each year, Dr Momen said, thousands of people are uprooted from their sweet homes and traditional jobs due to global warming, inundation and river erosion. Also read: Vulnerable economies call on rich nations to avert global climate-Covid economic threat "These displaced people, we term them as ‘Climate Migrants’ need to be rehabilitated," he said while addressing the Climate Vulnerables' Finance Summit on Thursday night.