With fossil fuels and water running out, and temperatures and sea levels rising due to climate change, whole communities will need to move and resettle. How will human migrations on this scale be managed in our modern world? This foreword-looking book explores these important issues as well as the solutions being put forward by politicians, experts, NGOs, and private citizens.

Looking into the future -- History of trade & migration -- Our global world -- Our changing climate -- Climate change: the future -- What will the future bring?.