In a generous survey at the Museu de Arte de São Paulo, the artist reminds us that, even in times of adversity, art has the power to bring people together
At von ammon co., Washington, D.C., the artist presents a series of new-media works that further his ‘New Peace’ polemics against the West’s exploitation of the natural world
At Ortuzar Projects, New York, the artist’s radiant portraits of travellers on ‘citizen ships’ maintain ‘an abiding faith in the power of the human spirit’