“Big Camera” is a Japanese major camera and an electronics retail store. Big camera cooperated with Japan Airlines(JAL) and held an event for elementary and middle school students to learn about the environment. “The Big Camera Eco Tour” is available to watch about how air-conditioner and televisions scrap at a home electronics recycling factory. It seems to be quite powerful. It is eco-friendly to scrap and take out recyclable parts from home electronics and treat them properly. Also there is a class about the global environment where the captain of the Japan Airlines explains.