In a section of the biennale called "Water and Habitats," the Lebanese artist Dala Nasser laments the crisis of water toxicity in her hometown of Beirut through the installation Mineral Lick (2019).

Artists Jumana Manna, Sophia al-Maria, Gala Porras-Kim, Evan Ifekoya and Dala Nasser were also among the signatories. The letter accuses the groups' founders of being connected to Israel's ...