* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Monday, June 9, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Cisco Partners with Monumental Sports & Entertainment to Power New D.C. Arena – Cisco Newsroom

    Cisco Teams Up with Monumental Sports & Entertainment to Revolutionize the New D.C. Arena Experience

    Middle Eastern Entertainment Headlines at 5:49 a.m. GMT – Yahoo

    Exciting Updates from the Middle Eastern Entertainment Scene!

    Ceramic Dalmatian Entertainment is WLAF’s Business of the Week – WLAF

    Spotlight on Success: Ceramic Dalmatian Entertainment Shines as This Week’s Featured Business!

    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Reeves to Announce £86 Billion for Science and Technology in Spending Review – Bloomberg

    Reeves Set to Unveil Groundbreaking £86 Billion Investment in Science and Technology!

    Innovation at Scale: How P&G Transforms Business Through Technology – Procter & Gamble

    Revolutionizing Business: P&G’s Bold Journey into Technological Innovation

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Cisco Partners with Monumental Sports & Entertainment to Power New D.C. Arena – Cisco Newsroom

    Cisco Teams Up with Monumental Sports & Entertainment to Revolutionize the New D.C. Arena Experience

    Middle Eastern Entertainment Headlines at 5:49 a.m. GMT – Yahoo

    Exciting Updates from the Middle Eastern Entertainment Scene!

    Ceramic Dalmatian Entertainment is WLAF’s Business of the Week – WLAF

    Spotlight on Success: Ceramic Dalmatian Entertainment Shines as This Week’s Featured Business!

    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Reeves to Announce £86 Billion for Science and Technology in Spending Review – Bloomberg

    Reeves Set to Unveil Groundbreaking £86 Billion Investment in Science and Technology!

    Innovation at Scale: How P&G Transforms Business Through Technology – Procter & Gamble

    Revolutionizing Business: P&G’s Bold Journey into Technological Innovation

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Climate model provides data-driven answer to major goal of climate research

September 29, 2023
in Science
Climate model provides data-driven answer to major goal of climate research
Share on FacebookShare on Twitter

Climate model provides data-driven answer to major goal of climate research

UAH’s Dr. John Christy reviews results from the one-dimensional climate model Dr. Roy W. Spencer developed. Credit: Liz Junod

A new research study from The University of Alabama in Huntsville, a part of the University of Alabama System, addresses a central question of climate change research: how much warming can be expected from adding carbon dioxide to the atmosphere through fossil fuel burning and other activities as standards of living increase around the world?

UAH Earth System Science Center Research Scientist Dr. Roy Spencer and UAH Earth System Science Center Director and Alabama State Climatologist Dr. John R. Christy have spent 10 years developing a one-dimensional climate model to answer this elusive question.

Their latest research study was published in the September 2023 issue of Theoretical and Applied Climatology journal titled “Effective climate sensitivity distributions from a 1D model of global ocean and land temperature trends, 1970–2021.”

Spencer and Christy’s climate model, based upon objective measured data, found carbon dioxide does not have as big of an effect of warming of the atmosphere when compared with other climate models.

“For over 30 years, dozens of highly sophisticated computerized climate models based upon theory have been unable to agree on an answer. That’s why we developed our own one-dimensional climate model to provide an answer,” says. Dr. Spencer.

Current climate models range over a factor of three, from 1.8 to 5.6° Celsius, in the amount of warming produced in response to a doubling of atmospheric carbon dioxide. This warming response to double carbon dioxide is called “effective climate sensitivity.” Determining its magnitude has remained elusive for decades.

When compared to other current climate models, the research results from Spencer and Christy’s one-dimensional climate model approached the bottom end of the range, 1.9° Celsius. The lower UAH value indicates that the climate impact of increasing carbon dioxide concentrations is much less that that based on other climate models.

“An important assumption of our model, as well as the more complex models used by others, is that all climate change is human caused,” Spencer states. “If recent warming is partly natural, it would further reduce climate sensitivity.”

What distinguishes this model developed at UAH from others is that it is driven by actual observations of warming, rather than theoretical assumptions about how the climate system responds to increasing greenhouse gases.

The one-dimensional climate model uses a variety of observational datasets of warming between 1970 and 2021 of the deep ocean and land, along with associated uncertainty ranges. These datasets produced a range of estimates of climate sensitivity based upon basic concepts of energy conservation.

“The 52-year period since 1970 is key. It represents the period of most rapid warming, with the highest confidence in the observational data of deep-ocean warming,” Spencer states.

The results of Spencer and Christy’s research also showed a period of the most rapid growth in atmospheric carbon dioxide. This is due to their climate model accounting for heat storage in deeper layers of land, which other climate models ignore.

A critical advantage of their simple model is that it conserves energy.

“It should be a requirement that any physics-based model of global warming should meet,” Spencer says. “Current computerized climate models continue to have difficulty achieving this aspect.”

The model is simple enough that other scientists can easily adapt it to updated or improved global temperature measurements as they become available.

More information:
Roy W. Spencer et al, Effective climate sensitivity distributions from a 1D model of global ocean and land temperature trends, 1970–2021, Theoretical and Applied Climatology (2023). DOI: 10.1007/s00704-023-04634-7

Citation:
Climate model provides data-driven answer to major goal of climate research (2023, September 29)
retrieved 29 September 2023
from https://phys.org/news/2023-09-climate-data-driven-major-goal.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Phys.org – https://phys.org/news/2023-09-climate-data-driven-major-goal.html

Tags: climateModelscience
Previous Post

Mental Well-being for Cancer and Beyond

Next Post

Protein may hold key to preventing a tick-borne disease

PCT Day 16-22 — Ecological Whiplash – The Trek

PCT Day 16-22 — Ecological Whiplash – The Trek

June 9, 2025
Attacks on science are attacks on making and keeping America great: op-ed – AL.com

Attacks on science are attacks on making and keeping America great: op-ed – AL.com

June 9, 2025
Science Confirms: Social Media Could Be Making Kids Depressed – SciTechDaily

Science Confirms: Social Media Could Be Making Kids Depressed – SciTechDaily

June 9, 2025
ZEL Mallorca, the active lifestyle brand of Meliá unveils bold and vibrant signature suite in Mallorca collaboration with Parisian artistic duo, Pangea. – Edomex Al Día

ZEL Mallorca, the active lifestyle brand of Meliá unveils bold and vibrant signature suite in Mallorca collaboration with Parisian artistic duo, Pangea. – Edomex Al Día

June 9, 2025
Power up your play with Nintendo Switch 2 and Mario Kart World launching today – News – Nintendo Official Site – Nintendo

Get Ready to Race: Nintendo Switch 2 and Mario Kart World Launch Today!

June 9, 2025
Lebanon aims to lure back wealthy Gulf tourists to jump-start its war-torn economy – Los Angeles Times

Lebanon Sets Sights on Wealthy Gulf Tourists to Revive Its War-Torn Economy

June 8, 2025
Cisco Partners with Monumental Sports & Entertainment to Power New D.C. Arena – Cisco Newsroom

Cisco Teams Up with Monumental Sports & Entertainment to Revolutionize the New D.C. Arena Experience

June 8, 2025
Couples who cuddle before sleep reap key health benefits, study reveals – Fox News

Couples who cuddle before sleep reap key health benefits, study reveals – Fox News

June 8, 2025
‘Damnit, get somebody in there’: Jimmy Patronis presses Ron DeSantis on CFO vacancy – Florida Politics

Damnit, Get Somebody In There!’ Jimmy Patronis Urges Ron DeSantis to Fill CFO Vacancy Immediately

June 8, 2025
Reeves to Announce £86 Billion for Science and Technology in Spending Review – Bloomberg

Reeves Set to Unveil Groundbreaking £86 Billion Investment in Science and Technology!

June 8, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (678)
  • Economy (691)
  • Entertainment (21,597)
  • General (15,280)
  • Health (9,733)
  • Lifestyle (695)
  • News (22,149)
  • People (692)
  • Politics (698)
  • Science (15,910)
  • Sports (21,193)
  • Technology (15,677)
  • World (676)

Recent News

PCT Day 16-22 — Ecological Whiplash – The Trek

PCT Day 16-22 — Ecological Whiplash – The Trek

June 9, 2025
Attacks on science are attacks on making and keeping America great: op-ed – AL.com

Attacks on science are attacks on making and keeping America great: op-ed – AL.com

June 9, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version