The risks are high and the rewards low for the desperate manteros of Madrid
In a hotter, more crowded world, immigration is inevitable
Officials have made Nador uninhabitable for migrants in search of a better life
What a lettuce farm in Senegal reveals about climate-driven migration in Africa
'Stay here, work here, succeed here': Why this Senegalese woman is against migration
He has attempted the journey to Europe three times, and refuses to give up
Travel diary: Tracking climate, migration and the far-right from Africa to Europe
Immigration, crime propel Europe's move to right, analysts say