By its nature, do-it-yourself sewing is environmentally friendly. In Sewing Green, Betz White takes stitching to an even higher level of sustainability, presenting 25 projects made from "repurposed" thrift-store and back-of-the-closet finds and organic fabrics. White's whimsical yet practical designs include an apron constructed from men's dress shirts (and a wallet from the shirts' cuffs ), a soft blanket pieced from secondhand cashmere sweaters,...