A Cardiff textiles teacher is putting her expertise to use during the coronavirus lockdown by helping co-ordinate the production of thousands of much needed medical scrubs for Wales’ healthcare heroes in the NHS by volunteers. Nia Clements, who is head of design and technology at Ysgol Gyfun Gymraeg Plasmawr, in Fairwater, Cardiff, has helped set up production hubs throughout communities in South and West Wales, with support from the Welsh Government. In total, more than 100 volunteers are donating their…