Locals describe Boko Haram fighters killing civilians in Rann in Borno State
António Guterres
EU commissioner says Putin is targeting food production in bid to trigger global disruption
War in one of the world’s major breadbasket regions threatens to worsen malnutrition and hunger elsewhere
UN chief in talks on restoring Kyiv’s grain exports as tens of millions threatened
Human activities causing ‘planetary scale changes’ to oceans, atmosphere and land
Climate change, drought and war create food and water shortages, Save the Children says
Fresh effort to evacuate Mariupol civilians has begun as EU to amend oil embargo
UN co-ordinates with Ukraine, Russia and Red Cross for ‘safe passage operation’