"Large atmospheric waves in the jet stream present..." Topic
All members in good standing are free to post here. Opinions expressed here are solely those of the posters, and have not been cleared with nor are they endorsed by The Miniatures Page.
For more information, see the TMP FAQ.
Back to the Food Plus Board
Back to the Science Plus Board
Areas of InterestGeneral
Featured Hobby News Article
Featured Showcase Article
Sometimes at a convention, you can be just dead lucky and find a real bargain.
|Tango01 ||04 Jan 2020 2:07 p.m. PST|
… risk to global food production
"Lead author, Dr Kai Kornhuber from the University of Oxford's Department of Physics and Colombia University's Earth Institute, said: "Co-occurring heatwaves will become more severe in the coming decades if greenhouse gases are not mitigated. In an interconnected world, this can lead to food price spikes and have impacts on food availability even in remote regions not directly affected by heatwaves.
"We found a 20-fold increase in the risk of simultaneous heatwaves in major crop producing regions when these global scale wind patterns are in place. Until now this was an underexplored vulnerability in the food system. We have found that during these events there actually is a global structure in the otherwise quite chaotic circulation. The bell can ring in multiple regions at once and the impacts of those specific interconnections were not quantified previously."…"