Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Extreme weather could bring next recession

#1
C C Offline
https://www.eurekalert.org/pub_releases/...021320.php

RELEASE: Physical climate risk from extreme weather events remains unaccounted for in financial markets. Without better knowledge of the risk, the average energy investor can only hope that the next extreme event won't trigger a sudden correction, according to new research from University of California, Davis. The paper, "Energy Finance Must Account for Extreme Weather Risk," was published Feb. 17 in the journal Nature Energy. "If the market doesn't do a better job of accounting for climate, we could have a recession -- the likes of which we've never seen before," said the article's author, Paul Griffin, an accounting professor at the UC Davis Graduate School of Management.

The central message in his latest research is that there is too much "unpriced risk" in the energy market. "Unpriced risk was the main cause of the Great Recession in 2007-2008," Griffin said. "Right now, energy companies shoulder much of that risk. The market needs to better assess risk, and factor a risk of extreme weather into securities prices," he said.

For example, excessive high temperatures, like those experienced in the United States and Europe last summer, can be deadly. Not only do they disrupt agriculture, harm human health and stunt economic growth, they also can overwhelm and shut down vast parts of energy delivery, as they did in Northern California when PG&E shut down delivery during fires and weather that could trigger fire. Extreme weather can also threaten other services such as water delivery and transportation, which in turn affects businesses, families and entire cities and regions, sometimes permanently. All of this strains local and broader economies.

"Despite these obvious risks, investors and asset managers have been conspicuously slow to connect physical climate risk to company market valuations," Griffin said in his article. "Loss of property is what grabs all the headlines, but how are businesses coping? Threats to businesses could disrupt the entire economic system."

Climate-vulnerable locations also factor into risk for energy markets. In the United States, U.S. oil refining is located on the Gulf Coast, an area exposed to sea-level rise and intense storms. Oil refining in Benicia and Richmond, in Northern California, can be exposed to coastal flooding. Energy companies' transmission infrastructure is located in arid areas, increasing risk of damage, such as the destruction from recent wildfires in California. In addition, it is not clear insurance will be available to cover such risks. Add to those risks, Griffin said, "litigation, sanctions and even loss of business from the property destroyed.

"The climate litigation risk already priced into energy stocks (after, for example, a protracted ExxonMobil court case in the 1990s) would prove insufficient." Extreme weather climate risk, in summary, is hard to predict. "While proprietary climate risk models my help some firms and organizations better understand future conditions attributable to climate change, extreme weather risk is still highly problematic from a risk estimation standpoint," he concluded in the article. "This is because with climate change, the patterns of the past are no guide to the future, whether it be one year, five years or 20 years out. Investors may also normalize extreme weather impacts over time, discounting their future importance."

The link to the article, after the embargo lifts, is https://dx.doi.org/10.1038/s41560-020-0548-2
Reply
#2
Syne Offline
So since climate catastrophe hasn't materialized, now they have to cry wolf about the economy.
Reply
#3
Leigha Offline
I don't know if it hasn't ''materialized.'' If you ask anyone who has lived through a major hurricane in the past ten years (and suffered a total loss of their home, cars, etc), they would share their personal financial devastation. People can end up unemployed if their employers' office buildings and such are hit by a hurricane, or undergo dramatic flooding from one. Utility companies, insurers, banks, grocery stories, etc. all stand to lose financially, should the US continue to experience stronger, lengthier hurricanes in the future. Not sure we need to leap to panic mode just yet, but we shouldn't dismiss that a recession could be caused by climate change.
Reply
#4
Syne Offline
Hurricanes are weather, not climate, and one event is anecdote, not a trend.
Reply
#5
Leigha Offline
So, you don't see the correlation between an increase in greenhouse gases (caused by humans and other factors) and an increase in the recent severity of hurricanes?
Reply
#6
Syne Offline
That's the thing. Because we don't have a way to separate human causes from other natural ones, we really don't know the human contribution. And in the relatively short-term, in climate standards, we really don't know what the long-term trend may be. But that won't stop people from panicking, even if they have to transfer their unsated climate fear to the economy.
Reply
#7
Leigha Offline
It might not cause a recession, but who is to shoulder the burden that insurance companies have faced and will continue to face, when it comes to natural disaster claims? Hurricanes are lasting longer, becoming more frequent, and creating more destruction.
Reply
#8
Syne Offline
Insurance companies will just continue to pass on the burden of more expensive claims to the policy holders, by raising rates. Then people can decide whether it's worth living in higher risk areas, also as they always have.
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  Article Research reveals extreme heat likely to wipe out humans & mammals in distant future C C 1 96 Sep 26, 2023 02:20 AM
Last Post: Zinjanthropos
  Article What the IPCC actually says about extreme weather C C 0 81 Aug 1, 2023 11:02 PM
Last Post: C C
  Article Why is extreme weather killing fewer people? C C 0 65 May 23, 2023 05:31 PM
Last Post: C C
  Article Cities will need more resilient electricity networks to cope with extreme weather C C 0 56 Apr 12, 2023 05:49 PM
Last Post: C C
  Drones and rockets bring rainfall to China + Worst heat wave on record C C 0 96 Aug 28, 2022 04:03 AM
Last Post: C C
  UK’s extreme heatwave would have been ‘virtually impossible’ without climate change C C 0 120 Jul 29, 2022 07:33 PM
Last Post: C C
  Likelihood of extreme autumn fire weather has increased 40% for Western U.S. C C 0 82 Feb 25, 2022 10:05 PM
Last Post: C C
  Extreme storms unleashed scorpion plague in Egypt, hundreds stung C C 1 106 Nov 16, 2021 08:44 PM
Last Post: Magical Realist
  Ostrich eggshell reveals evidence of extreme climate change thousands of years ago C C 0 94 Jul 8, 2021 06:03 PM
Last Post: C C
  Lasers Could Solve the Space Junk Problem (debris weather) C C 1 338 Feb 12, 2018 07:51 AM
Last Post: RainbowUnicorn



Users browsing this thread: 1 Guest(s)