The examples of the bitter melon and spiderplant show how valuable neglected edible plants are

Carpenters, painters, architects and even young people with no formal education learn drywall construction at the Knauf training centre in Ghana

Malnutrition would decline if people ate a greater variety of plants

Digital platforms can act as matchmakers for social entrepreneurs and investors

The European Union has global relevance

What if Scottish nationalists lead their country back into the EU eventually?

It is not obvious that Irish peace can survive the UK’s exit from the EU

KfW supports targeted and efficient disbursement of transfer payments in Malawi using digital technology

European policymakers contributed to creating Libya’s security chaos

Historian Kiran Klaus Patel assesses why EU rose from humble beginnings to the dominant alliance in Europe