The abandonment of crop farming fields isn't new. But some researchers say it's accelerated in the last two decades.
It's one thing to come up with food security plans. But implementing them is tough.
Developing countries could leapfrog industrial agriculture systems by moving to agroecology.
Foraging and gathering food can play a huge role in feeding people.
Kenya's new budget is expected to focus on food security, manufacturing, universal health coverage, and affordable housing.