Abstract
Households account for a large portion of CO_2 emissions in Tokyo prefecture in comparison with nationwide levels, and reduction of this share is an urgent challenge. The prefecture promotes the elimination of incandescent bulbs and supports the popularization of bulbshaped fluorescent lamps in cooperation with industry organizations such as the Japan Electric Lamp Manufactures Association and the Japan Luminaire Association, as well as convenience stores, supermarkets, and electronics stores.
