Predictions suggest that Africa will suffer dramatic losses of crops and productive land as the climate warms. Perhaps adopting GM crops designed to tolerate stress can save the continent from famine.
South Sudan faces numerous and serious challenges contributing to instability. But there are potential solutions.
Images of famine or poverty are often used by human rights groups to galvanize support. And they often do. The ethics of these images is a more complex story.
Having only recently been removed from their homelands, it's remarkable that the tribe decided to send such a donation.
GMO crops have been rejected by many countries and consumers. Now, an international team of researchers are creating better crops using DNA editing--without inserting foreign genes into the plant.
It's wrong to blame climate change for famine and conflict. These can either be prevented, or the impact minimised, if institutions and mechanisms of good governance are in place.
The distinction between food insecurity and famine is artificial and unhelpful. Hungry people are suffering however their situation falls below the radar.
An academic article that asserted the benefits of colonialism caused an outcry and resulted in calls for its removal. A post-colonial expert explains why.
If the G20 is to remain relevant in the quest for more inclusive and fair global governance, Africa offers an historic opportunity for collective action, despite the absence of the US under Trump.
Diversity, resilience, resistance to disease: seeds must be preserved to ensure we can feed our world in the future.
Already one of the world's most urgent humanitarian disasters, the situation in Yemen is only getting worse.
Rules imposed after 9/11 and still on the books are getting in the way of delivering aid to conflict zones. In countries like Yemen and Syria, it could mean the difference between life and death.
The western media's focus on events at home like the US elections and the UK Brexit referendum has come at the expense of reporting on the famine that's unfolding in Africa.
Eritreans are at risk of severe malnutrition – but aid agencies struggle to access those in need.
One of the worst humanitarian disasters in decades is well underway in East Africa.
At a time when poverty and hunger levels are declining around the world, famine is recurring, driven by conflicts and natural disasters. But timely action by governments and aid groups can save lives.
Food, water and climate are complex, interconnected systems that when disrupted can cause severe social and political shocks.
There is no one-size-fits-all answer to global food insecurity except that the West needs to learn to consume, and waste, less.
International law should include an offence of 'creating a famine'.
We all know that stress can wreak havoc on your health but what does it do to your genes?