Close Menu
Chronicle.ng
    Trending Stories
    Russian plane missing with 50 aboard 

    BREAKING: Russian plane missing with 50 aboard 

    July 24, 2025
    Reps approve $347m loan for Lagos-Calabar highway, telecom project

    Reps approve $347m loan for Lagos-Calabar highway, telecom project

    July 24, 2025
    Tinubu, Osinbajo, others to attend APC NEC meeting as party plans tribute for Buhari

    Tinubu, Osinbajo, others to attend APC NEC meeting as party plans tribute for Buhari

    July 24, 2025
    Facebook X (Twitter) Instagram
    Trending
    • BREAKING: Russian plane missing with 50 aboard 
    • Reps approve $347m loan for Lagos-Calabar highway, telecom project
    • Tinubu, Osinbajo, others to attend APC NEC meeting as party plans tribute for Buhari
    • French media Canal+ acquires MultiChoice in $3bn deal, gains control of DStv, GOtv
    • Court slams Benue gov, nullifies removal of CJ
    • Protest in Ogun over death of four pupils crushed to death
    • Lagos govt rallies govs, Elumelu over N500bn food initiative
    • Fire razes TASUED students’ apartment, properties destroyed
    Facebook X (Twitter) Instagram
    Chronicle.ngChronicle.ng
    Subscribe
    Thursday, July 24
    • News
      • Nigeria News
      • World News
      • Headlines News
    • Politics
    • Business
    • Sport
    • Entertainment
    • Contact Us
    Chronicle.ng

    Food drives a third of global emissions -report

    Chronicle EditorBy Chronicle EditorMarch 9, 2021No Comments4 Mins Read
    Facebook Twitter Telegram WhatsApp
    Farmer tending to his food crops
    Farmer tending to his crops,
    Facebook Twitter WhatsApp

    A third of all the world’s man-made greenhouse gas emissions are linked to food, according to new global research that tracked produce from field to fork to landfill.

    Land clearing and deforestation, fertilizer use, livestock and waste all contribute to the emissions from the system to feed Earth’s 7.7 billion people.

    While numerous reports have looked to quantify the climate footprint of food, the authors of the latest research led by the European Commission’s Joint Research Centre said theirs is the first to encapsulate all countries and sectors — from production, packaging and distribution to disposal of food waste.

    “Food systems are in need of transformation,” the researchers told AFP, adding that they hoped the database would help identify where actions to reduce emissions would be most effective.

    A Nature Food report

    The report, published in the journal Nature Food on Monday, draws on a new global database that provides estimates of food system greenhouse gas emissions from 1990 to 2015.

    During that period it notes a “decoupling of population growth and food-related emissions”, with emissions growing slower than the population.

    But it found wide variations across the world, with some countries and regions seeing large increases in emissions driven by both domestic demand and exports.

    “Our results corroborate previous findings of a significant share of food system emissions,” the researchers said.

    The estimated range of 25 to 42 percent was higher than the UN Intergovernmental Panel on Climate Change (IPCC) figure of 21 to 37 percent, partly due to a more expansive view of the global food system.

    The new calculations, for example, take into account things like cooking as part of consumption, as well as waste disposal.

    Overall the report found that food-system emissions represented 34 percent of total greenhouse gas output in 2015.

    About half of these emissions were carbon dioxide, chiefly from land use — mainly carbon losses from deforestation and degradation of organic soils — as well as energy from steps like packaging, transportation and processing.

    A further third of emissions were from methane — which is 28 times more potent than CO2 as a greenhouse gas over a 100-year period — released by livestock like cows, sheep and goats, as well as from rice production and in the disposal of biowaste.

    • Urgent Buckingham Palace talks over Meghan and Harry claims

    The remainder was largely nitrous oxide from fertilisers, although the report said that fluorinated gases often found in refrigeration played a small but growing part.

    The six top food system emitters in 2015 were China (13.5 percent of the global total), Indonesia with (8.8 percent), the United States (8.2 percent), Brazil (7.4 percent), the European Union (6.7 percent) and India (6.3 percent).

    The global food system is becoming more energy intensive, with almost a third of its emissions directly from energy consumption, researchers said.

    While emissions from distribution are on the rise, the report said the distance food travels is “less important than packaging”, with transportation accounting for 4.8 percent of total 2015 food system emissions compared to 5.4 percent for packaging.

    The authors called for policies to improve efficiency, reduce emissions in the supply chain, and enable people to access healthier diets.

    In November a study in the journal Science forecast future food system emissions, if left unaddressed, would by themselves push Earth above the 1.5 degrees Celsius warming threshold — seen as the guardrail for avoiding devastating climate impacts — by 2050.

    The UN recently said that 17 percent of the food available to consumers worldwide in 2019 almost one billion tonnes was thrown away by households, retailers, institutions and the hospitality industry, far more than previously suspected.

    These issues will likely come under scrutiny later this year at the first-ever UN World Food Systems Summit.

    Share. Facebook Twitter Telegram WhatsApp

    Keep Reading

    Russian plane missing with 50 aboard 

    BREAKING: Russian plane missing with 50 aboard 

    Reps approve $347m loan for Lagos-Calabar highway, telecom project

    Reps approve $347m loan for Lagos-Calabar highway, telecom project

    Tinubu, Osinbajo, others to attend APC NEC meeting as party plans tribute for Buhari

    Tinubu, Osinbajo, others to attend APC NEC meeting as party plans tribute for Buhari

    MultiChoice slashes DStv decoder price by 50% amid falling subscriptions

    French media Canal+ acquires MultiChoice in $3bn deal, gains control of DStv, GOtv

    Court slams Benue gov, nullifies removal of CJ

    Court slams Benue gov, nullifies removal of CJ

    Benue women protest youths arrest by police over killing of Kano travellers

    Protest in Ogun over death of four pupils crushed to death

    Add A Comment
    Leave A Reply Cancel Reply

    Subscribe to News

    Be the first to get the latest news updates from ChronicleNG about world, sports, politics etc

    Russian plane missing with 50 aboard 

    BREAKING: Russian plane missing with 50 aboard 

    July 24, 2025
    Reps approve $347m loan for Lagos-Calabar highway, telecom project

    Reps approve $347m loan for Lagos-Calabar highway, telecom project

    July 24, 2025
    Tinubu, Osinbajo, others to attend APC NEC meeting as party plans tribute for Buhari

    Tinubu, Osinbajo, others to attend APC NEC meeting as party plans tribute for Buhari

    July 24, 2025
    MultiChoice slashes DStv decoder price by 50% amid falling subscriptions

    French media Canal+ acquires MultiChoice in $3bn deal, gains control of DStv, GOtv

    July 24, 2025
    Court slams Benue gov, nullifies removal of CJ

    Court slams Benue gov, nullifies removal of CJ

    July 24, 2025
    Facebook X (Twitter) Instagram
    • News
    • Politics
    • Sports
    • Business
    • About Us
    © 2025 ChronicleNG

    Type above and press Enter to search. Press Esc to cancel.