By Daniel Brouse
In the United States, hurricanes stand out as the most financially burdensome type of climate-related disaster. While the number of disasters related to extreme weather events such as rain, hail, and wind, resulting in over a billion dollars in damage may be higher, the sheer magnitude of damage caused by a single hurricane surpasses them. For example, in 2023, there were 17 extreme weather events, each causing over a billion dollars in damage, but no hurricanes occurred. However, Hurricane Ida alone incurred an estimated $75 billion in damages, making it the costliest disaster of 2021.
In 2023, the world experienced an El Niño phase, which typically reduces hurricane activity. However, the climate pattern shifted towards La Niña in 2024. La Niña patterns often amplify the Atlantic hurricane season, particularly concerning when paired with months-long streaks of record warmth across the Atlantic Ocean.
Unfortunately, even scientists are failing to see (let alone forecast) the rapid acceleration in climate change. Due to their complexity, the impacts of the Domino Effect are being underestimated. Tipping points are Critical Milestones that directly impact the rate of acceleration in climate change by multiplying the number and intensity of feedback loops. The Domino Effect is also known as “tipping cascades” in climate science. Cascading impacts in relation to tipping points include cascading impacts across biogeophysical and social systems. Until recently, scientist have been drastically underestimating the social-ecological systems. The University of Exeter reports, “There is a notable lack of topic clusters dedicated to how humans will be impacted by climate-related tipping cascades.”
Previous climate models have inadequately incorporated “social-ecological systems” as human involvement was not a significant factor in past climate changes. Unfortunately, the United States ranks among the least prepared countries globally, with the highest percentage of climate deniers. The Republican party dismisses it as a manufactured crisis and plans to increase fossil fuel production, exacerbating the situation. Political extremists asserting that the climate crisis is manufactured employ an ironic term, considering that human manufacturing activities are the primary driver of climate change. Both political parties have concurred to allocate unlimited emergency funding for climate disasters instead of proactively preventing them. Last year, the US witnessed a record number of over a billion-dollar climate disasters, totaling 28 separate weather and climate-related events. It is due to this arrogance and ignorance that “worst-case scenarios” are now “best-case scenarios” for the acceleration of climate change. These factors have altered our climate model, shifting the projected maximum temperature rise from 4 degrees Celsius over the next millennium to a probable increase of 9 degrees Celsius this century.
* Our climate model employs chaos theory to comprehensively consider human impacts and projects a potential global average temperature increase of 9 degrees Celsius above pre-industrial levels.
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