41. Project Popeye was the experiment in increased rainfall through cloud seeding leading up to Operation Popeye. 42. So the water district undertook cloud seeding . 43. Adding a heterogeneous compound ( for cloud seeding ) would lower the free energy required for nucleation. 44. Unger is no fan of cloud seeding . 45. Major studies in the past found no proof that cloud seeding really spurs rain or diminishes hailstones. 46. They were also briefed on cloud seeding . 47. And cloud seeding for odd anniversaries and dubious occasions is catching on throughout the former Soviet Union. 48. Cloud seeding began in France during the 1950s with the intent of reducing hail damage to crops.49. It is related to cloud seeding . 50. Sarawak's northern region has had water rationing from early last month after cloud seeding failed to induce rain.
