By Barb Brouwer, Contributor From overhead to underfoot, used shingles take on new life thanks to a Columbia Shuswap Regional District recycling program. As well, some wood waste takes to the road while yard waste becomes garden compost. At the June 18 board meeting in Salmon Arm, directors approved a staff recommendation to award a contract for wood waste and asphalt shingle grinding services to McEwan Contracting Services. In his report to the…