Abdulquadir Iyanda Jimoh Rising temperatures continue to fuel natural disasters and weather extremes. Leaders need to take decisive action and implement the necessary solutions to prevent the most severe climate impacts from becoming irreversible. As our planet grapples with the intensifying consequences of climate change, the need for immediate action is more pressing than ever. Recognizing this critical urgency, the concept of Climate Emergency Day has emerged to galvanize global efforts and encourage world leaders to adopt sustainable practices. This article explores the significance of Climate Emergency Day and presents a set of best practices that can guide policymakers in their pursuit of a cleaner, greener future. Understanding the Importance of Climate Emergency Day: Climate Emergency Day is an international day of mobilization, designed to emphasize the severity of the climate crisis and demand immediate action from governments, organizations, and individuals alike...