This blog, posted by Scott Elliott, National Institute of Food and Agriculture, appears on USDA.gov.
The world will have many more mouths to feed in the next few decades – projected to be more than 9 billion by 2050 – but the amount of arable land is not getting any larger, droughts are taking their toll on fresh water, and there are fewer experienced farmers to do the work. How will food get on the table?
Read more at USDA.gov.