WHAT? Physical installation of sculpture; time-lapse film and free repro photos available WHO?  WWF Cymru and artist Lulu Quinn WHEN?  Saturday 18 March 2017 (starting from 9am till 5pm) WHERE? National Assembly for Wales – Senedd building – outside main entrance WHY?  First time sculpture of this kind suspended from Assembly, opportunity for public to see spectacle and still get involved by adding message on WWF Cymru webpage or taking selfie Earth Hour is 10-years-old. WWF Cymru, the Welsh arm…