By comparison, there is room for increased emphasis on reducing emissions in the water sector and in increasing resilience in the transport sector. Overall, Figure 5 reveals the potential for a ‘nexus’ approach with actions in energy, water and agriculture, for example, being mutually supportive in terms of development and climate outcomes. When it comes to less traditional sectors for climate action, such as health, education or access to basic services, the share of climate change finance is much smaller (reaching a mere 1% in 2014). This further supports the point that there is potential to further improve climate change mainstreaming in development co-operation.