For travelers who are interested in foraging or simply growing food from the land, a visit to Pennsylvania's historic "food forest" near Philly is a must.

Some beekeepers are experiencing a surge in late-season honey that’s darker in color and described as smoky-flavored.

Analysis - Palm trees grace the landscape across Africa, thriving in environments as diverse as deserts and rainforests. Central Africa holds the richest variety, home to 52 species, while west Africa ...