Rannsókn: Loftslagsbreytingar gætu þrefaldað hveitiverð á heimsvísu

16 heimildir
  • Rannsókn sem birtist í Earth's Future sýnir að alvarlegur vatnsskortur á hveitiræktarsvæðum skýrir um 74% af verðsveiflum á heimsvísu á tímabilinu 2000 til 2021.
  • Við þriggja gráðu hlýnun gæti meðalverð á hveiti náð um 364 dollurum á tonnið, sem nemur um þreföldun á verðlagi ársins 2010 leiðréttu fyrir verðbólgu, að sögn rannsakenda.
  • Niðurstöðurnar koma á sama tíma og hveitiverð hefur þegar hækkað mikið árið 2026 vegna þurrka og truflana á skipasiglingum á Svartahafi, að sögn IFPRI.
Heimildir (16)
  1. 1 Climate change could triple the price of wheat phys.org
  2. 2 Climate‐Induced Severe Water Scarcity Events as Harbingers ... agupubs.onlinelibrary.wiley.com
  3. 3 Climate Change May Triple Wheat Prices Worldwide - Scienmag scienmag.com
  4. 4 Tensions in the Black Sea and regional droughts spark ... www.ifpri.org
  5. 5 Climate change could triple the price of wheat www.eurekalert.org
  6. 6 Mitigation efforts will not fully alleviate the increase in water ... www.science.org
  7. 7 1.9K views · 35 reactions | Climate change and conflict are testing the global food supply chain. Insecure access to food drives up inequality and historically has been behind episodes of upheaval, including wars and revolutions. Population ecology Professor Tim Benton tells DW that fundamental changes are needed to make food supplies more stable in the face of geopolitical threats and extreme weather. #dwcurrentaffairs | DW News www.facebook.com
  8. 8 Wheat Outlook: August 2026 | Economic Research Service www.ers.usda.gov
  9. 9 New research: Climate change could triple the price of wheat agro.au.dk
  10. 10 Increased wheat price spikes and larger economic inequality with 2 ... www.sciencedirect.com
  11. 11 Wheat - Price - Chart - Historical Data - News - Trading Economics tradingeconomics.com
  12. 12 Food Security | Food Insecurity Statistics & Solutions www.worldbank.org
  13. 13 New research: Climate change could triple the price of wheat dca.au.dk
  14. 14 Wheat Outlook: July 2026 | Economic Research Service www.ers.usda.gov
  15. 15 Climate change could triple the price of wheat | Phys.org - LinkedIn www.linkedin.com
  16. 16 Climate Change Could Triple The Price Of Wheat www.eurasiareview.com