Abstract: A cloud-seeding experiment was conducted in South Australia from 1957 to 1959 inclusive in which clouds over one of two areas were seeded with silver-iodide smoke released from an aircraft, with random choice of area. No ...

Abstract: From 1958 to 1963 an experiment was conducted in the New England region of Australia, in which clouds were seeded with silver iodide smoke released from an aircraft. Clouds over two areas were seeded, with random choice ...

Abstract: Isolated cumulus clouds with supercooled tops were seeded from an aircraft. Either a large (20 gm), small (0.2 gm) or zero quantity of silver iodide was used, with random choice of treatment. The amount of rain which fell ...