​Thanks Ilan,

Would also recommend

Loyd, J.M.et al (eds) 2012 Beyond Walls and Cages: Prisons, Borders and Global Crisis (U. Georgia Press).

It seems important to understand, as this book shows,  other, major influences on migration and the treatment of migrants, arguably as serious and possibly being mistaken for or lumped under climate change. While not necessarily more imp. than, and certainly interwoven with, CC in the longer term, these, and notably the aggressive strategies associated with them, seem more pressing and severe for many migrants at this time.

Best

ken