CHARLOTTE, NC — Viance LLC, a provider of advanced wood treatment technologies and services to the global wood treatment industry, on Jan. 24 announced the United States Environmental Protection Agency approval of EcoVance Preservative, a high-performance, non-metallic preservative with environmental benefits for use in wood protection, according to Earthtimes.org. Viance will introduce EcoVance Preservative to its wood preservative line in its new Ecolife Stabilized Weather Resistant Wood. Read more.