As climate change alters temperature and rainfall patterns, yields of some crops are increasing while others decline. The net result: less food, especially where it's most needed.
The abandonment of crop farming fields isn't new. But some researchers say it's accelerated in the last two decades.
When the policies and programmes developed in Belo Horizonte were rolled out nationally, Brazil experienced a notable decline in hunger.
Syrian refugees in Lebanon know how best to manage their resources, but food aid currently prevents them.
Reducing food waste by feeding hungry Canadians is a simplistic solution that is deeply problematic and morally distressing.
British children left angry and bewildered by food poverty.
Backpack programs that give students easily prepared foods, like boxed macaroni and cheese and canned beans, can make a difference.
Even without any disruption, SNAP benefits tend to run out before the next disbursement arrives.
These shipments are rarely just about saving lives.
The high costs of finding work make it difficult for young South Africans to get jobs.
Canada's Food Guide is a political document. It does not represent those who are poor, culturally marginalized and most at risk for food insecurity.
What you remember of your last meal affects when and how much you eat next time around. Neuroscientists have now identified neurons in the brain's hippocampus that are crucial to this process.
A new federal report on food insecurity on college campuses does a good job of laying out the scope of the problem but falls short when it comes to solutions.
After declining for nearly a decade, the number of hungry people in the world is growing again. Climate change, which is disrupting weather patterns that farmers rely on, is a major cause.
It's one thing to come up with food security plans. But implementing them is tough.
Although nutritious, inexpensive food options do exist for low-income Canadians, whether those foods are easily accessible or feasible has long evaded both nutrition researchers and politicians.
Food insecurity among students can impair academic performance or even lead to some dropping out.
A new study has found breaking old and forming new habits is key in keeping weight off.
As atmospheric carbon dioxide levels rise, rice plants produce fewer vitamins and other key nutrients. This could worsen hunger, malnutrition, child stunting and other diet-related health problems.
Missing a meal can certainly push you toward a bad mood. But new research identifies in what kind of situations hunger is most likely to tip toward hanger.