Gustav Metzger was a German-born artist and political activist, known for his pioneering work in the field of auto-destructive art. Born in 1926, he fled to the UK during World War II to escape the Nazi regime. His art often focused on themes of technology, destruction, and the environment, reflecting his concerns about the impact of industrialization on society. Metzger's most notable contributions include his performances and installations that utilized materials like acid and fire to create transient artworks. He was also an advocate for environmental issues and co-founded the Campaign Against Arms Trade. His work continues to influence contemporary discussions on art and activism.