[caption id="attachment_6989" align="alignright" width="240"] Ryan Loflin (Image: 303 Magazine)[/caption] This past weekend, volunteers gathered in Colorado’s Baca County to harvest the U.S.'s first commercial hemp crop since 1957. The crop was grown by Ryan Loflin, a Colorado resident. Hemp, a plant similar to marijuana but with only trace amounts of THC, is used to make cloth, rope, paper, oils, wax, and other products.  According to Hemp Industries Association, the U.S. market sold $500 million…