Mass migration, human-trafficking, drought, famine and terrorism have combined to make the Sahel one of the most dangerous regions of the world right now.
Floods, drought and mass migration: all factors why Germany has made the UN's response to climate change its priority at the Security Council. But political roadblocks at home and abroad could complicate action.
Few delegates at the Munich Security Conference showed up to discuss climate change. But those that did were reminded that the current collapse of the Earth's ecosystems is already causing conflict and mass migration.
