BBCNEWS Unspun World with John Simpson June 4, 2024 00:54:00
Driving force? will it be population increase or will it be things like the pressures of climate change? and those things are really closely interlinked, because unfortunately, a lot of the places, countries along the sahel, from nigeria to chad all the way over to somalia, really high fertility rates and really vulnerable to the impact of climate change already. they're already experiencing problems with lack of access to water, and those are definitely driving migration. what we need to do to tackle climate change needs to happen now. it needs to happen in the next ten years, really. trying ...