Effects on Different Continents and Regions Africa: Droughts and Water Scarcity: Many parts of Africa, especially sub-Saharan regions, are experiencing more frequent and severe droughts, leading to water scarcity and food insecurity1. Agricultural Impact: Changes in rainfall patterns and increased temperatures are affecting crop yields, threatening food security1. Asia: Monsoon Variability: South Asia is experiencing changes in monsoon patterns, leading to both intense flooding and prolonged droughts1. Glacial Melt: The Himalayas are seeing accelerated glacial melt, which affects water supply for millions of people dependent on glacial-fed rivers1.