Oliver Morton, the Planetary Affairs Editor for The Economist, discusses how Hurricane Milton exemplifies the rising intensity of storms due to climate change. Nick Pelham shares insights into the Palestinian experience following the October 7th attacks, depicting the resilience amidst chaos. Emily Steinmark explores the groundbreaking potential of nuclear clocks for advancing science. Together, they highlight the intertwining of environmental changes, socio-political strife, and technological innovation.
The rapid intensification of Hurricane Milton highlights how global warming is increasing the frequency and intensity of severe storms.
The inadequate flood insurance availability in the U.S. exacerbates the economic impact of hurricanes, raising critical discussions about disaster preparedness and financial responsibility.
Deep dives
Hurricane Milton's Impact and Intensity
Hurricane Milton has surprised regions with its rapid intensification, reaching sustained winds of 180 miles per hour. This hurricane has caused severe destruction in Florida, with significant impacts observed in areas like Tampa, where flooding has already begun. The storm's unusual strength is attributed to warm ocean waters, which enhance hurricane energy, causing it to escalate from a minor storm to a Category 5 in just over a day. Experts caution against labeling Milton as the 'storm of the century,' suggesting that future storms, amplified by climate change, will likely be even more destructive.
The Role of Global Warming in Storm Frequency
While the overall frequency of hurricanes may not be changing, climate models indicate an increase in the number of hurricanes reaching higher intensity categories due to global warming. The warmer air that accompanies rising temperatures leads to greater rainfall and more severe flooding when hurricanes make landfall. Recent storms, including Hurricane Helene, demonstrate this trend, with excessive rainfall causing unprecedented flooding across areas not typically prone to such disasters, like Asheville, North Carolina. This increasing power of hurricanes amid climate change raises concerns about preparedness and response measures in vulnerable regions.
Economic and Political Implications of Hurricane Damage
The economic fallout from hurricanes like Milton is complicated by inadequate flood insurance availability in the United States, leaving many without coverage for extensive damage. Assessments indicate that while damages from storms can reach billions, insurable damages are often only a fraction of that, leading to significant financial strain on individuals and public resources. As property values rise in hurricane-prone areas, the political debate over funding and insurance premiums intensifies, causing societal discussions about who bears the costs of such relentless natural disasters. The upcoming elections may also influence how candidates address this multifaceted issue, with rising concerns about government disaster response and misinformation affecting public perceptions.
Global warming is increasing the intensity of storms like the one that just hit Florida. Our correspondent explains the science. In a week of reflection on the anniversary of the October 7th attacks, we consider the Palestinian experience (10:58). And why nuclear clocks could help unlock the secrets of the universe (16:26).