Clouds Seeding Essay Example | Topics and Well Written Essays - 1000 words

Clouds Seeding - Essay Example This paper takes a closer look at the concept of cloud seeding, the types, uses, and impact on the environment (Keyes 3). The main objective of cloud seeding is to cause enhance the precipitation through rain and snow and reduce the formation of hail and fog. This technology initially launched to research on and to monitor the climatic conditions of various regions in the world has been widely adopted by world’s leading economies with the main objective of negating the effects of extreme weather conditions. Under normal circumstances, harsh weather conditions are mostly experienced in the temperate countries especially during the winter and summer (Keyes 3). Although several methods of cloud seeding exist, the most common categories are the aerial cloud seeding and ground-based cloud seeding. Aerial cloud seeding involves the use of light aircrafts in the modification of weather at a considerable height from the ground. Ground-based cloud seeding on the other hand, entails the launching of intended substances into the earth’s atmosphere to carry out the same purpose. Irrespective of the procedure used to conduct cloud seeding, the underpinning idea is the same as it is the same process conducted in different procedures. Since the essence of cloud seeding is to promote the precipitation of condensed cloud, the methodology involves the injection of certain substances or chemicals into the clouds with the most commonly used being dry ice and silver iodide (Keyes 3). In some cases, the use of propane has proved successful although scholars from certain quarters questioned its efficiency. Since for successful could seeding to take pla ce there has to be super cooled water, the use of silver iodide has solved the problem through its ability to stimulate freezing nucleation because it is crystalline in nature. Research shows that dry ice and propane perform better than silver iodide as far