* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, September 18, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

    Massive Attack Announces Plans to Pull Their Music from Spotify

    REO to return for UI homecoming – The News-Gazette

    REO Gears Up to Ignite the Stage at UI Homecoming Celebration!

    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

  • 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
    China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

    China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

    Massive Attack Announces Plans to Pull Their Music from Spotify

    REO to return for UI homecoming – The News-Gazette

    REO Gears Up to Ignite the Stage at UI Homecoming Celebration!

    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

  • 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
    China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

    China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    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

Meat, milk alternatives could slash food system emissions a third: study

September 17, 2023
in Science
Meat, milk alternatives could slash food system emissions a third: study
Share on FacebookShare on Twitter

Cows belch methane, a potent greenhouse gas whose warming effect is much stronger than carbon dioxide

Cows belch methane, a potent greenhouse gas whose warming effect is much stronger than carbon dioxide.

Replacing half of the pork, chicken, beef and milk products we consume with plant-based alternatives could reduce global greenhouse gas emissions from agriculture and related land use by nearly a third, and virtually halt forest loss, according to research published on Tuesday.

Population growth and higher incomes are on track to increase global demand for these key animal products, which can bring damaging environmental consequences.

Forests are cleared to make way for cattle and the grain needed to feed them, while cows belch methane, a potent greenhouse gas whose warming effect is much more powerful than carbon dioxide.

The study, published in the journal Nature Communications, used modeling to analyze the impact of a worldwide dietary shift towards plant-based alternatives to pork, beef, chicken and milk with the same nutritional value.

It suggested that greenhouse gas emissions connected to agriculture and land use could be cut by 31 percent in 2050 compared to 2020 levels if consumption were reduced by half.

In that scenario, the amount of land dedicated to agricultural uses falls by 12 percent instead of continuing to expand.

The extent of forests and other natural land area would remain nearly the same as in 2020, as land earmarked for livestock and production of feed is spared rather than burned or cleared.

The increased use of nitrogen for crops is almost half of what it would otherwise be on expected trends, while water use drops 10 percent.

Use of nitrogen nutrients in the world

Use of nitrogen nutrients in the world.

‘Critical opportunity’

A massive shift to plant-based foods would also improve global food security, with the number of undernourished people falling by 31 million by 2050, the researchers said.

In addition, it would boost biodiversity. Restored land area could contribute between 13 and 25 percent of the estimated land restoration needed by 2030 under a target set in a global treaty hammered out at the end of last year.

The decline of life-sustaining ecosystems on current trajectories would be more than halved by 2050, the study suggested.

“Plant-based meats are not just a novel food product but a critical opportunity for achieving food security and climate goals while also achieving health and biodiversity objectives worldwide,” study co-author Eva Wollenberg said.

Sub-Saharan Africa, China and Southeast Asia would see the biggest reductions in biodiversity losses, while carbon sequestration levels would improve the most in sub-Saharan Africa and South America, notably Brazil.

Freeing up cropland would especially affect China, the world’s top consumer of pork and chicken meat.

Replacing beef alone would provide around half of the emissions reductions achieved through reducing consumption of all four animal products.

The researchers cautioned that such changes should take into account the importance of livestock in some cultures and to small-scale farmers, but noted that climate change also represented a major risk to them.

The pricing of plant-based products will greatly determine the evolution of the market, while the speed and fairness of the change will depend much on public policies, they said.

More information:
Marta Kozicka, Feeding climate and biodiversity goals with novel plant-based meat and milk alternatives, Nature Communications (2023). DOI: 10.1038/s41467-023-40899-2. www.nature.com/articles/s41467-023-40899-2

© 2023 AFP

Citation:
Meat, milk alternatives could slash food system emissions a third: study (2023, September 16)
retrieved 16 September 2023
from https://phys.org/news/2023-09-meat-alternatives-slash-food-emissions.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-meat-alternatives-slash-food-emissions.html

Tags: alternativesscienceSlash
Previous Post

Possible hints of life found on distant planet. How excited should we be?

Next Post

Signs of life? Why astronomers are excited about CO2 and methane in the atmosphere of an alien world

Historic chills fit in nicely at Old World Wisconsin’s Halloween special program – Milwaukee Journal Sentinel

Historic chills fit in nicely at Old World Wisconsin’s Halloween special program – Milwaukee Journal Sentinel

September 18, 2025
The Economy Is Turning Into a Black Box – The Atlantic

The Economy Is Turning Into a Black Box – The Atlantic

September 18, 2025
Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

Massive Attack Announces Plans to Pull Their Music from Spotify

September 18, 2025
Ex-UC Health doctor who performed genital ultrasounds in his apartment sentenced to jail – Cincinnati Enquirer

Former UC Health Doctor Sentenced to Jail for Performing Genital Ultrasounds in His Apartment

September 18, 2025
Readers respond: Politics should avoid zero-sum game – OregonLive.com

Readers Respond: Why Politics Must Move Beyond the Zero-Sum Game

September 18, 2025
New approach improves right whale distribution models – EurekAlert!

Breakthrough Technique Boosts Precision in Mapping Right Whale Populations

September 18, 2025

Are Six-Figure Tech Careers Disappearing? Why Computer Science Graduates Are Struggling to Find Even Minimum Wage Jobs

September 18, 2025
Scientists reverse stroke damage with stem cells – ScienceDaily

Breakthrough Discovery: Scientists Successfully Reverse Stroke Damage with Stem Cells

September 18, 2025
New statewide SC lifestyle show ‘Palmetto Life Weekend’ to air on WMBF News – WMBF

Discover South Carolina’s Charm: New Lifestyle Show ‘Palmetto Life Weekend’ Premieres Statewide

September 18, 2025
China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

September 18, 2025

Categories

Archives

September 2025
MTWTFSS
1234567
891011121314
15161718192021
22232425262728
2930 
« Aug    
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 (825)
  • Economy (845)
  • Entertainment (21,724)
  • General (17,108)
  • Health (9,890)
  • Lifestyle (859)
  • News (22,149)
  • People (849)
  • Politics (855)
  • Science (16,056)
  • Sports (21,344)
  • Technology (15,827)
  • World (829)

Recent News

Historic chills fit in nicely at Old World Wisconsin’s Halloween special program – Milwaukee Journal Sentinel

Historic chills fit in nicely at Old World Wisconsin’s Halloween special program – Milwaukee Journal Sentinel

September 18, 2025
The Economy Is Turning Into a Black Box – The Atlantic

The Economy Is Turning Into a Black Box – The Atlantic

September 18, 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