Workers walk beneath a sign of ‘Good products, Good ideas’ at …
(AP) - Workers walk beneath a sign of ‘Good products, Good ideas’ at the automaker’s Miyoshi plant during a press tour in Miyoshi, near Toyota city, central Japan, Wednesday, July 2, 2008. Toyota uses simpler measures to slash energy needs — scooting parts along with pulleys and springs, tapping into excess energy from nearby machinery, reusing grease and other shop-floor ideas to scrimp and save. (AP Photo/Shuji Kajiyama)