Mel Evans is an artist and activist associated with artists collective Liberate Tate and arts and campaigning organisation Platform, who challenge the global impacts of the oil ind...view moreMel Evans is an artist and activist associated with artists collective Liberate Tate and arts and campaigning organisation Platform, who challenge the global impacts of the oil industry. She is the author of Artwash: Big Oil and the Arts (Pluto, 2015).view less