A nationwide art project is inviting people to learn about climate change by exploring the world of moths. Moths to a Flame will lead to the creation of a massive art installation to be displayed at the United Nations Climate Conference in Glasgow in November. Local artist and ecologist Naomi Wright is one of the organisers of this ambitious project, which aims to make 20,000 moths out of recycled milk bottles and send a powerful message to world leaders. Here she explains how to get involved.