@billybongo; get back to me once you're aware of the links between condensation nucleii, airborne bacteria, evapotranspiration, differntial heating of the Earth's surface and precipitation.
Hint 1: Clearing vegetation exacerbates processes such as desertification. Hint 2: Two hundred and forty years after British invasion of Australia most of Australia's original vegetation has been removed. Hint 3: Morrison's environmental vandals are in charge of the lolly shop.