Weather makers increased rain in a season as much as twenty-fold -- or prevented rain, tornadoes, hailstorms, floods and soil erosion."
(Weather makers; increased as much; T:in a season) (Weather makers; prevented; rain, tornadoes, hailstorms, floods and soil erosion)
Weather makers Weather makers
increased as much prevented
T:in a season
rain, tornadoes, hailstorms, floods and soil erosion