Every Thursday, a new episode of Living Planet brings you environment stories from around the world, digging deeper into topics that touch our lives every day. The prize-winning, weekly half-hour radio magazine and podcast is produced by Deutsche Welle, Germany's international broadcaster - visit dw.com/environment for more.
This week, an uncertain future for the world’s small islands, calls for action as millions set to be displaced by climate change, food security at risk as erratic weather plagues northwest Kenya.