Barilla wants to be one of the good guys and does a lot to make it so: skips environmentally hazardous palm oil; reformulates recipes to lower the fat, salt and sugar in pasta, sauces and baked goods; uses almost exclusively recyclable packaging; has ambitious goals for reducing carbon emissions, water and energy consumption. Its biggest factory, near Parma, which produces a quarter of its global total, is largely automated. But Barilla wants to take the next step and become more effective, efficient and sustainable.