When Risks Become Reality: 2024 Extreme Weather

When Risks Become Reality: 2024 Extreme Weather

Risks Become Reality: 2024 Altered Extreme Weather

This briefing summarizes the key findings of the World Weather Attribution (WWA) report "When Risks Become Reality: Extreme Weather in 2024," analyzing the year's extreme weather events and their connection to climate change.

Key Themes:

  1. Escalating Extreme Weather Events: The report emphasizes the unprecedented levels of extreme weather experienced in 2024, including heatwaves, droughts, wildfires, storms, and floods. These events resulted in thousands of deaths and the displacement of millions. The report states that "Extreme weather reached dangerous new heights in 2024," demonstrating the increasing threat of a 1.3°C warmer world.
  2. Climate Change as a Key Driver: WWA studies directly link climate change to the increased intensity and likelihood of many of these extreme weather events. They analyzed 26 events and found climate change was a significant contributing factor in each, leading to the deaths of at least 3,700 people.
  3. Dangerous Heat Days on the Rise: New analysis by Climate Central, included in the report, shows a global average increase of 41 dangerous heat days in 2024 due to climate change. This poses a severe threat to human health, particularly impacting vulnerable small island and developing states.
  4. Impacts Beyond El Niño: While the El Niño weather pattern influenced early 2024 events, WWA studies consistently found climate change played a more significant role than El Niño in driving events like the historic Amazon drought. This highlights the growing dominance of climate change's influence over natural climate variations.
  5. Record Rainfall and Flooding: 2024 saw record-breaking global temperatures that led to record-breaking rainfall and devastating floods worldwide. Of the 16 flood events studied, 15 were linked to climate change-amplified rainfall. This aligns with the understanding that a warmer atmosphere holds more moisture, resulting in heavier downpours.
  6. Amazon Under Threat: The Amazon rainforest and Pantanal Wetland suffered severe droughts and wildfires in 2024, causing significant biodiversity loss. The report underscores the critical role of the Amazon as a global carbon sink and emphasizes the need to halt deforestation to protect these vital ecosystems.
  7. Intensified Storms: Hotter seas and warmer air contributed to more destructive storms like Hurricane Helene and Typhoon Gaemi. Research points to climate change increasing wind speeds and rainfall in these storms. WWA analysis shows an increasing risk of multiple high-intensity typhoons hitting the Philippines due to climate change.

Conclusion:

The WWA report underscores the undeniable link between human-induced climate change and the intensifying extreme weather events witnessed in 2024. It serves as a stark reminder of the urgency to accelerate global action on climate change mitigation and adaptation to protect lives, ecosystems, and the future of our planet.

Episoder(208)

Florida Expecting Impact from Hurricane Milton with Dangerous Storm Surge and 110 mph Winds

Florida Expecting Impact from Hurricane Milton with Dangerous Storm Surge and 110 mph Winds

Tropical Storm Milton is another rapidly developing tropical disturbance in the Gulf of Mexico that is expected to strengthen into Hurricane Milton and make landfall on the West Coast of Florida as a Category 2 hurricane around Wednesday. The forecast emphasizes the potential for significant storm surge and heavy rainfall, urging residents of Central and South Florida to stay informed and prepared. While the exact path and intensity of the storm are uncertain, remember that the effects can be for reaching from the center of the storm at landfall. There's also the increasing likelihood of a dangerous storm surge event along Florida's Gulf coast with some areas to be impacted already having been by hurricane Helene just a short time ago.

5 Okt 202413min

Growing Insurance Failures Take Spotlight After Hurricane Helene

Growing Insurance Failures Take Spotlight After Hurricane Helene

Hurricane Helene is a major disaster that highlights the growing economic risks associated with climate change. While the financial impact of the hurricane is significant, with estimates reaching over $100 billion with long-term implications for communities, businesses, and individuals. Climate change will increasingly lead to "known unknowns" - events that we know will happen but cannot predict their exact timing or location. Adaptation, investing in preventative measures, and the need for governments and companies to take proactive steps to mitigate the financial and social consequences of these events is vital to move forward.Suggested questions

5 Okt 20246min

Hurricane Helene’s Toxic Flood Waters

Hurricane Helene’s Toxic Flood Waters

There’s a hidden danger of toxic chemical releases from industrial facilities during hurricanes. Limited disclosure requirements and insufficient public information about these risks leave communities unprepared and unaware of the potential consequences. Red tide has been detected in Pinellas County waters following Hurricane Helene. This poses an additional health risk for residents already dealing with storm damage and cleanup, as red tide can cause respiratory problems and potentially harm marine life.

4 Okt 20247min

Hurricane Helene - HAARP Engineered and Steered to Wipe Out a Town

Hurricane Helene - HAARP Engineered and Steered to Wipe Out a Town

Conspiracy theories circulate about Hurricane Helene, which struck Florida in September 2024 and wreaked havoc upon upstate North Carolina. Some theories claim the hurricane was intentionally manipulated to impact Republican areas, while others suggest it was engineered to clear land for lithium mining. We also examine theories claiming the hurricane was created or guided by technology, such as HAARP, frequency transmitters, or cloud seeding. While lithium is on the mind of conspiracy theorist, a real life quartz mining facility has been severely impacted by Helene, which could cause supply chain disruptions for weeks or months.

4 Okt 202410min

Hurricane Ian: Investigation Shows Homeowners Insurance Companies Not Paying Up After 2 Years

Hurricane Ian: Investigation Shows Homeowners Insurance Companies Not Paying Up After 2 Years

A 60 Minutes report on insurer fraud in Florida following Hurricane Ian shows that numerous companies have systematically changed reports in order to deny homeowners of up to 90% of the payment they deserve after catastrophic losses. It focuses on the claims of several licensed adjusters, who allege that insurance carriers were purposefully altering damage reports to reduce payouts to homeowners. These adjusters claim that their reports were edited by desk adjusters who had never even visited the damaged properties, reducing the amount of money the homeowners received. The report alleges that this practice was widespread, affecting many homeowners who were left with significant damage and insufficient funds to repair their homes… and are still awaiting justice even today. While these charges have been presented to the Florida Attorney General’s office, they have failed to prosecute 2 years after Ian struck Southwest Florida in 2022.

3 Okt 202411min

Asheville - Climate Change “Safe Haven”?

Asheville - Climate Change “Safe Haven”?

We explore the devastating floods that hit Asheville, North Carolina, after Hurricane Helene, challenging the city's former reputation as a "climate haven." It explains that climate change is making intense rainfall events more frequent and severe, leaving even high-elevation areas vulnerable. Climate change is exacerbating flooding risks across the United States, including in Appalachia, where the terrain amplifies the impact of heavy rains. We also compare the recent floods to the "Great Flood" of 1916, highlighting the catastrophic devastation caused by heavy rainfall and emphasizing the historical context of similar events in the region. Damage from Helene is extensive, causing significant problems with infrastructure and prompting relief efforts as the full extent of the impact still remains unknown.

3 Okt 202410min

What’s Your Flood Risk? Tools to Help you Determine

What’s Your Flood Risk? Tools to Help you Determine

How to determine flood risk for properties in the United States. Yale Climate brings us tools and resources, categorized by the type of information they provide, and it critiques the accuracy and limitations of each. These tools are essential in an era of increasing flood risk due to climate change. We discuss the new Risk Rating 2.0 system implemented by the National Flood Insurance Program, which aims to ensure future payouts do not exceed premiums.

3 Okt 202411min

Hurricane Helene - Bomb after the Lull

Hurricane Helene - Bomb after the Lull

The 2024 Atlantic Hurricane season began as a beast with Hurricane Beryl setting the stage for what was predicted to be an overactive hurricane season. With an August and early September peak season lull, forecasters were questioning the reasoning for the season bottoming out. Then intro Hurricane Helene. Hurricane Helene made landfall in Florida as a category 4 hurricane with maximum sustained winds of 140 mph and a storm surge of 20 feet causing not only one of the highest surges seen in the state of Florida, but also some of the highest storm surge ever recorded in the Tampa Bay Area. As a weakening storm system, Helene continued to dump excess amounts of rain through parts of Georgia and Appalachia, causing serious flash flooding that has caused the death toll to spike in recent days as rescuers scramble to sift through the destruction. Some people are wondering how a warming climate may have been a factor in supercharging Helene

3 Okt 202411min

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