As the chairperson of พรพรสำฦตโs Environmental Council, associate professor of Russian Ian Helfant tries to practice what he preaches. Some of the โgreenโ changes Helfant has made to his mid-1970s home include a wood pellet stove, a compost pail in the kitchen, and a water heater thatโs โso heavily insulated it looks more like a [โฆ]
October 3, 2008