In light of the United Nations Climate Change Conference in Paris at the end of 2015, this policy brief highlights why human mobility should be included in the discussions on adaptation. Migration, in the context of environmental degradation and climate change, is already a reality today, particularly within countries, and not a future scenario. This is illustrated with findings from six countries (Dominican Republic, Haiti, Kenya, Mauritius, Papua New Guinea and Viet Nam). Data from Haiti shows that, in particular, both internal and international circular migration is a beneficial adaptation strategy to climate change and disasters.
Yet environmental stress is disproportionately affecting the poorest, who are most likely to be displaced and in need of relocation. Thus, policies should aim at reducing the risk for disasters and increasing resilience of those who cannot move and include the contributions of migrants as recognized in the Sendai Framework on Disaster Risk Reduction 2015–2030.