• Privacy Policy
  • About Us
  • Contact Us
Climate Change Dispatch
  • Home
  • Videos
  • Who We Are
  • Facts Vs. Fearmongering
    • Real science vs Junk Science
      • 1100-plus Peer-Reviewed Studies
      • 97% – Myth of the Climate Change Consensus
      • Michael Crichton: Aliens Cause Global Warming
      • Climate change and its causes
      • Climate Science Primer
      • CO2 is not pollution
      • Deceptive Surface Temperature Records
      • Editorial: Great Global Warming Hoax
      • Rules for Climate Radicals: Part 1
      • Rules for Climate Radicals: Part 2
      • Rules for Climate Radicals: Part 3
      • Why CO2 Is A Minor Player In Global Climate
      • Why Politicized Science Is So Dangerous
    • Facts Not Fear
      • A Simple Question For Climate Alarmists
      • Climate Change – The Facts
      • Climate Change Fears Are Empirically Baseless
      • Global Warming 101
      • Global Warming Q&A
      • Understanding The Medieval Warm Period
      • Ocean Cycles and Climate
      • Overview of Plate Climatology Theory
      • Precautionary Principle
      • Should We Celebrate Carbon Dioxide?
      • The Skeptics Handbook
      • Weather Versus Climate
      • Why I’m a GW skeptic
      • Winning the climate debate with facts
      • Why Aliens Cause Global Warming
    • Greenhouse FAQs
      • CO2, Plants, & Industry
      • How much have temps changed?
      • How much have temps changed?
      • How much have temps changed?
      • Is global warming real?
      • Measuring temperature
      • Swimming in CO2?
      • Scientists urge caution?
      • Today’s warming trend
      • Variations in temperature
    • Gore’s Greatest Goofs
      • Deconstructing the Truth
      • Fact-Checking Al Gore’s Latest Predictions
      • How Gore Created The Global Warming Hoax
    • Inside Real Climate
      • Closer look at the 97% Consensus
      • GW’s Amazing Story
      • IPCC gets failing grade
      • Real Climate Exposed!
      • Truth about Real Climate
      • We’ve Been Conned
      • What is there a 97% consensus about?
    • Behind the IPCC
      • 1,000 Scientists Dissent
      • Climategate: Caught Green-Handed!
      • Climategate Inquiries
      • Climategate Inquiries 2
      • NIPCC Report Now Available
      • Understanding the Climategate Inquiries
  • Submissions
  • Contact Us
No Result
View All Result
  • Home
  • Videos
  • Who We Are
  • Facts Vs. Fearmongering
    • Real science vs Junk Science
      • 1100-plus Peer-Reviewed Studies
      • 97% – Myth of the Climate Change Consensus
      • Michael Crichton: Aliens Cause Global Warming
      • Climate change and its causes
      • Climate Science Primer
      • CO2 is not pollution
      • Deceptive Surface Temperature Records
      • Editorial: Great Global Warming Hoax
      • Rules for Climate Radicals: Part 1
      • Rules for Climate Radicals: Part 2
      • Rules for Climate Radicals: Part 3
      • Why CO2 Is A Minor Player In Global Climate
      • Why Politicized Science Is So Dangerous
    • Facts Not Fear
      • A Simple Question For Climate Alarmists
      • Climate Change – The Facts
      • Climate Change Fears Are Empirically Baseless
      • Global Warming 101
      • Global Warming Q&A
      • Understanding The Medieval Warm Period
      • Ocean Cycles and Climate
      • Overview of Plate Climatology Theory
      • Precautionary Principle
      • Should We Celebrate Carbon Dioxide?
      • The Skeptics Handbook
      • Weather Versus Climate
      • Why I’m a GW skeptic
      • Winning the climate debate with facts
      • Why Aliens Cause Global Warming
    • Greenhouse FAQs
      • CO2, Plants, & Industry
      • How much have temps changed?
      • How much have temps changed?
      • How much have temps changed?
      • Is global warming real?
      • Measuring temperature
      • Swimming in CO2?
      • Scientists urge caution?
      • Today’s warming trend
      • Variations in temperature
    • Gore’s Greatest Goofs
      • Deconstructing the Truth
      • Fact-Checking Al Gore’s Latest Predictions
      • How Gore Created The Global Warming Hoax
    • Inside Real Climate
      • Closer look at the 97% Consensus
      • GW’s Amazing Story
      • IPCC gets failing grade
      • Real Climate Exposed!
      • Truth about Real Climate
      • We’ve Been Conned
      • What is there a 97% consensus about?
    • Behind the IPCC
      • 1,000 Scientists Dissent
      • Climategate: Caught Green-Handed!
      • Climategate Inquiries
      • Climategate Inquiries 2
      • NIPCC Report Now Available
      • Understanding the Climategate Inquiries
  • Submissions
  • Contact Us
No Result
View All Result
Climate Change Dispatch
No Result
View All Result

Scientists Uncover Cause of 1831 Global Cooling Event That Triggered Crop Failures, Famines

by Jonathan Chadwick
December 31, 2024, 11:16 AM
in Agriculture, Geology, Health, News, Science
Reading Time: 3 mins read
A A
6

Zavaritskii volcano
It’s been nearly 200 years since a global cold snap led to widespread crop failures and devastating famines. [emphasis, links added]

Now, a new study by scientists at the University of St Andrews finally pinpoints the cause.

The Zavaritskii volcano on the remote, uninhabited Russian island of Simushir, part of the Kuril Islands, erupted in 1831, the experts reveal.

The dramatic event injected volcanic ash into the atmosphere, blocking enough sunlight to induce a brief global cooling period.

The resulting change in weather included reduced rainfall from Africa and India to Japan, causing major famine due to poor crop yields.

‘While scientists have long known that a really big eruption went off in 1831, the source has remained a mystery,’ lead study author Dr Will Hutchison told MailOnline.

Dr Hutchison and his team were able to date and match the ice core deposits to Zavaritskii volcano on the remote, uninhabited island of Simushir. Source: University of St Andrews

‘Our chemical fingerprinting of the ash reveals the source of this mysterious climate-changing eruption was this remote volcanic island in the Kurils.’

Zavaritski has not erupted since 1957, but it is still considered an active volcano – meaning it has the potential to erupt again in the future.

In the summer of 1831, a massive volcanic eruption spewed sulfurous gases into the atmosphere, reflecting sunlight and causing a global cooling of about 1.8°F (1°C).

This cold weather, well-documented worldwide at the time, led to ‘significant Northern Hemisphere climate cooling’ causing crop failure and famine, the team says.

Historical observations make reference to a blue, purple, and green sun at various Northern Hemisphere locations in August 1831.

Such phenomena are caused by the scattering and adsorption of solar radiation in a dense aerosol plume typically caused by a volcanic eruption.

Even German composer Felix Mendelssohn wrote about the terrible conditions during his summer journey through the Alps in 1831.

Mendelssohn said: ‘Desolate weather, it has rained again all night and all morning, it is as cold as in winter, there is already deep snow on the nearest hills…’

The mystery location of a giant volcanic eruption that has puzzled scientists for almost 200 years has finally been solved.

While scientists knew it was a major event that caused climatic change and societal upheaval, the identity of the volcano responsible remained unknown and fiercely debated – until now.

For the study, Dr. Hutchison and his team analyzed records of ice cores from the polar ice sheets of Greenland, dating back to 1831.

These cylinders of ice are a valuable record of climate conditions at the time of formation, including local temperature, the chemical composition of the atmosphere, and crucially, volcanic activity. …

‘We were able to identify Zavaritski as the source because the magma it produces has a distinctive chemistry, different from the neighboring volcanoes,‘ Dr. Hutchison told MailOnline.

The study, published in the journal Proceedings of the National Academy of Sciences, finally solves a nearly 200-year mystery. …

The 1831 eruption was very remote, yet it had a significant global impact on climate and severe consequences for human populations.

However, predicting volcanic eruptions is difficult, even with historical eruption data.

‘This island is uninhabited, no one monitors this volcano, so our work illustrates just how hard it will be for scientists to detect when and where the next big climate eruption will take place,’ added Dr Hutchison.

Images via University of St Andrews

Read full article at Daily Mail

  • Truth
  • Twitter
  • Facebook
  • LinkedIn
  • Gettr
  • Threads
  • gab-logo Gab
  • Mastodon
  • Buffer
  • Telegram
  • Email
  • Copy Link
  • Share Using More Networks…

Popular Posts

Energy

Professor Makes Stunning Discovery: ‘Absolutely, 100 percent, Offshore Wind Kills Whales’

Jul 15, 2024
News

Scientific Bombshell Undermines The Climate Doom Narrative

Oct 23, 2024
News and Opinion

New Research Debunks Human CO2 Emissions As Climate Change Driver

Sep 04, 2024

Comments 6

  1. Tom says:
    10 months ago

    Makes more sense than anything the silly global warmers can invent.

    • lww says:
      10 months ago

      Vote often for tRump, Tom?

      • Steve Bunten says:
        10 months ago

        Have something intelligent to contribute to the discourse? Apparently not.

  2. Spurwing Plover says:
    10 months ago

    Volcanos have bigger effect upon our weather then do our SUV’s and Backyard BBQ’s

    • lww says:
      10 months ago

      Very much an “apples to bananas” comparison.

      • Steve Bunten says:
        10 months ago

        No it’s not but another posting with no contribution to the discourse. Zero for two so far LWW.

Stay Connected On Social Media

gab-logo

Donate Today

Beating back the alarmist narrative takes time and money. Please donate today to help!

Recent Posts

  • cop30‘UN COP FLOP’: Most Countries Will Miss Climate Targets Ahead Of Major Summit
    Oct 28, 2025
    Most countries are set to miss their climate pledges as the UN COP30 summit nears, highlighting global inaction despite international commitments. […]
  • mosquitoes swarmingMeteorologist: Iceland’s Mosquitoes A Byproduct Of Global Shipping, Not Global Warming
    Oct 28, 2025
    NPR blames climate change for mosquitoes in Iceland, but a meteorologist shows how they arrived by global shipping, not warming. […]
  • clouds sun earthNew Study Finds Recent Global Warming Mostly Driven By Natural Forces—Not CO2
    Oct 27, 2025
    Recent warming is largely due to natural climate factors, with only one-third linked to rising greenhouse gases, new study shows. […]
  • Poverty in IndiaHow Climate Dogma Is Keeping The World’s Poor In The Dark
    Oct 27, 2025
    Western climate policies keep billions in poverty by denying developing nations access to affordable energy, all in the name of climate change. […]
  • EU's Ursula Von Der Leyen and TrumpUS Pressures Europe To Roll Back Climate Mandates, Targets Net Zero Policies
    Oct 27, 2025
    The Trump administration urges EU to weaken rules on emissions and sustainability, citing risks to trade and energy reliability. […]
  • aoc dollarClimate Tightwads: Most Americans Reject $1 Monthly Carbon Fee, Poll Shows
    Oct 27, 2025
    Most Americans won’t pay $1 a month to fight the so-called threat of human-caused climate change, new AP-NORC/EPIC poll shows. […]
  • Surface miningTrump Moves To Break Communist China’s Grip On Rare Earth Minerals
    Oct 27, 2025
    Trump moves to break Communist China’s control over rare earth minerals critical to U.S. technology and defense. […]
  • COP30 Amazon17 Republican AGs Urge Trump Admin To Skip COP30 Over Green Energy Policies
    Oct 24, 2025
    The attorneys general say attending COP30 would back costly, unreliable wind and solar and risk U.S. energy security. […]
  • severe storm over cityClimate Expert Reveals Latest Scandal Tied To Billion-Dollar Disasters
    Oct 24, 2025
    Climate Central takes over the Billion-Dollar Disasters tabulation, sparking fresh controversy over its methods and motives. […]
  • ocean sun cloudsNew Study Finds 75% Of Rising Ocean Heat Likely Natural, CO2 Not A Factor
    Oct 24, 2025
    Study shows ocean warming driven mostly by natural cycles, not greenhouse gas emissions, challenging mainstream global warming narratives. […]

Get Instant Email Notifications

Subscribe to receive a digest of daily stories, or get emailed once they're published. Check your Junk/Spam folder for a verification email.

Submit a tip

Please enter your email, so we know you're human.

Books You May Like

exposing great lie

Have a suggestion? Let us know! We swap out books based on your input. We participate in the Amazon Services LLC Associates Program. See here.

  • About
  • Privacy Policy
  • Contact Us

© Portions copyright Climate Change Dispatch

No Result
View All Result
  • Home
  • Videos
  • Who We Are
  • Facts Vs. Fearmongering
    • Real science vs Junk Science
      • 1100-plus Peer-Reviewed Studies
      • 97% – Myth of the Climate Change Consensus
      • Michael Crichton: Aliens Cause Global Warming
      • Climate change and its causes
      • Climate Science Primer
      • CO2 is not pollution
      • Deceptive Surface Temperature Records
      • Editorial: Great Global Warming Hoax
      • Rules for Climate Radicals: Part 1
      • Rules for Climate Radicals: Part 2
      • Rules for Climate Radicals: Part 3
      • Why CO2 Is A Minor Player In Global Climate
      • Why Politicized Science Is So Dangerous
    • Facts Not Fear
      • A Simple Question For Climate Alarmists
      • Climate Change – The Facts
      • Climate Change Fears Are Empirically Baseless
      • Global Warming 101
      • Global Warming Q&A
      • Understanding The Medieval Warm Period
      • Ocean Cycles and Climate
      • Overview of Plate Climatology Theory
      • Precautionary Principle
      • Should We Celebrate Carbon Dioxide?
      • The Skeptics Handbook
      • Weather Versus Climate
      • Why I’m a GW skeptic
      • Winning the climate debate with facts
      • Why Aliens Cause Global Warming
    • Greenhouse FAQs
      • CO2, Plants, & Industry
      • How much have temps changed?
      • How much have temps changed?
      • How much have temps changed?
      • Is global warming real?
      • Measuring temperature
      • Swimming in CO2?
      • Scientists urge caution?
      • Today’s warming trend
      • Variations in temperature
    • Gore’s Greatest Goofs
      • Deconstructing the Truth
      • Fact-Checking Al Gore’s Latest Predictions
      • How Gore Created The Global Warming Hoax
    • Inside Real Climate
      • Closer look at the 97% Consensus
      • GW’s Amazing Story
      • IPCC gets failing grade
      • Real Climate Exposed!
      • Truth about Real Climate
      • We’ve Been Conned
      • What is there a 97% consensus about?
    • Behind the IPCC
      • 1,000 Scientists Dissent
      • Climategate: Caught Green-Handed!
      • Climategate Inquiries
      • Climategate Inquiries 2
      • NIPCC Report Now Available
      • Understanding the Climategate Inquiries
  • Submissions
  • Contact Us

© 2025 Climate Change Dispatch

 
Share via
  • Facebook
  • Like
  • Twitter
  • Pinterest
  • LinkedIn
  • Digg
  • Tumblr
  • VKontakte
  • Print
  • Email
  • Reddit
  • Buffer
  • Love This
  • Weibo
  • Pocket
  • Xing
  • Odnoklassniki
  • WhatsApp
  • Meneame
  • Blogger
  • Amazon
  • Yahoo Mail
  • Gmail
  • AOL
  • Newsvine
  • HackerNews
  • Evernote
  • MySpace
  • Mail.ru
  • Viadeo
  • Line
  • Flipboard
  • Comments
  • SMS
  • Viber
  • Telegram
  • Subscribe
  • Facebook Messenger
  • Kakao
  • LiveJournal
  • Yammer
  • Edgar
  • Fintel
  • Mix
  • Instapaper
  • Copy Link
  • Truth
  • gab-logo Gab
  • Gettr
  • Baidu
  • Mastodon
  • Threads
  • Bluesky
Share via
  • Digg
  • Tumblr
  • VKontakte
  • Print
  • Email
  • Reddit
  • Buffer
  • Love This
  • Weibo
  • Pocket
  • Xing
  • Odnoklassniki
  • WhatsApp
  • Meneame
  • Blogger
  • Amazon
  • Yahoo Mail
  • Gmail
  • AOL
  • Newsvine
  • HackerNews
  • Evernote
  • MySpace
  • Mail.ru
  • Viadeo
  • Line
  • Flipboard
  • Comments
  • SMS
  • Viber
  • Telegram
  • Subscribe
  • Facebook Messenger
  • Kakao
  • LiveJournal
  • Yammer
  • Edgar
  • Fintel
  • Mix
  • Instapaper
  • Copy Link
  • Truth
  • gab-logo Gab
  • Gettr
  • Baidu
  • Mastodon
  • Threads
  • Bluesky