Mexico tequila maker has a shot at turning agave waste into fuel
February 24, 2017 at 07:00 AM EST
TEPIC, Mexico, Feb 24 (Thomson Reuters Foundation) - One of Mexico's most famous tequila companies, Herradura, hopes to turn into fuel the thousands of tonnes of waste it generates each year from the spiky blue agave plants used to make the spirit, and cut its energy bill, said its engineering director.