Using reusable cups and beer kegs instead of single-use glass beer bottles and cans can annually save more than 400,000 metric tons of greenhouse gases and reduce landfill by 500,000 tons ...

Toast Ale, a craft beer company founded by author and food waste activist Tristram Stuart ... pounds of food every year, but Toast Ale can help. The process is a little different — and a ...

SAN DIEGO — Inside a University of San Diego engineering lab, undergraduate students are brewing up an unexpected solution to rising gas prices: turning craft beer waste into biofuel.