Get our introductory offer at only
*$0.99/month for first 3 months
$29.90/month for the next 9 months
THE US city of Pittsburgh, once a dynamo of heavy industry, will soon become home to the country's largest urban farm, part of what advocates say is a trend to transform former manufacturing cities into green gardens. The Hilltop Urban Farm will open in 2019, consisting of 9...