Global warming could spell the end of racial differences because climate change will trigger massive migrations, a prominent scientist has claimed. By 2050, 143 million 'climate migrants' will face an 'existential threat' and be displaced, the World Bank said in a report published earlier this year. That includes 86 million in Sub-Saharan Africa, 40 million in South Asia and 17 million in Latin America. Over thousands of years, our ancestors developed different skin colours that generally resembled the intensity of sun in different regions. Over thousands of years, our ancestors developed different skin colours that generally resembled the intensity of sun in different regions.

Source: Daily Mail September 14, 2018 12:21 UTC