A warming world will affect everything from crops to the oceans, a new UN study says.
To avoid a looming hunger crisis, experts say it's critical to boost the viability of food we already have by improving access and distribution.
Want to know more about local food? The USDA's new website is there to help.
Keeping the food supply safe from attack is an utmost priority. However, with no one body in charge of food safety, results are difficult to measure.