Even the daily ritual of shaving can make an environmental statement. Or so hopes Braun. The division of consumer products conglomerate Procter & Gamble (PG) said today that its line of men’s electric shaver chargers had become the first to win Energy Star certification from the U.S. government. Braun says its shaver chargers consume 64 percent less electricity than standard shavers. Based on the number of shavers it sells in the U.S. market, that translates into the annual elimination of about 5.6 metric tons of planet-warming carbon dioxide, according to the company.