Floating Barge on New York River Grows Crops

In New York, where buildings outnumber green spaces, some people have small gardens to grow some of their own food. Now, another garden is growing in New York in a very unusual location. On a barge, floating on a river, a variety of crops are being nurtured. VOA's Deborah Block tells us more about this unique, self-sustaining garden project. Originally published at - http://www.voanews.com/a/floating-barge-on-new-york-river-grows-crops/3861574.html