BINH DUONG, Vietnam (AP) — Lego opened a $1 billion factory in Vietnam on Wednesday that it says will make toys without adding planet-warming gas to the atmosphere by relying entirely on clean energy.

Lego opened a $1 billion factory in Vietnam it says will make toys without adding planet-warming gas to the atmosphere by relying entirely on clean energy.

By Isabelle Yr Carlsson COPENHAGEN (Reuters) -Toymaker Lego has opened a new factory in southern Vietnam, it said on Wednesday, as the company aims for long-term growth in the Asia Pacific region and to move production closer to its consumers.