Jim Baird Profile picture
Sep 30 5 tweets 4 min read
This study needs to be brought in front of every politician making decisions on climate change mitigation

It should be headlined in every major media outlet

The implications are stunning

1/4
#ClimateCrisis #foodsecurity #farming #agriculture #NEWS
bmj.com/content/378/bm…
What factors are 𝘯𝘰𝘵 included in most crop models?

⚠️Among many other things
-declines in pollinating insects
-nutrient reductions in staple crops
-changes in air quality
-land degradation and salinisation
-even *increasing extreme weather*

2/4
bmj.com/content/378/bm…
⚠️⚠️"Importantly, most of the excluded variables ...imply a modest to severe negative impact on agricultural production"

3/4
bmj.com/content/378/bm…
"What does all of this mean to policy makers? We must be very cautious in interpreting projections of food production or food security because they rely on models that omit many important biophysical changes & include other variables with profound, irreducible uncertainties"

4/4
🧵Extreme weather is already dramatically impacting major growing regions around the world-

Given the above noted model limitations, it is incumbent upon world leaders to implement deep emission cuts to protect world food supplies

#ClimateCrisis #food #farming #safety #security

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More from @JimBair62221006

Sep 11
2022 not 2050!

"People were fleeing to higher, cooler ground. Subway stations were blacked out...buildings were darkened... important arteries for shipping & transportation became unnavigable...Chickens died or struggled to lay eggs"

1/4 #China
nytimes.com/2022/09/09/opi…
'According to data from NASA ... the North China Plain’s groundwater reserves are even more overdrawn than those of the Ogallala Aquifer under the Great Plains of the United States, one of the world’s most imperiled critical agricultural water sources'
3/4
foreignaffairs.com/china/chinas-g…
Read 4 tweets
Sep 8
Heat stress already poses an "extreme risk" to agriculture in 20 countries, including agricultural giant India

But by 2045, 64 nations representing 71% of current global food production will be impacted

Including China, India, Brazil & the U.S.

#food
france24.com/en/live-news/2…
"I think what it reinforces is that, even though a lot of us are sort of sitting in sort of Western countries, where we might think we're a bit more insulated from some of these threats, actually we are not necessarily" 

#ClimateCrisis #food #farming
france24.com/en/live-news/2…
Read 6 tweets
Sep 1
I tweet a great deal about climate change impacts on agriculture because it is clear that reducing emissions is the single most important need to ensure food system resilience, but ...

1/4
#ClimateCrisis #food #farming #ClimateAction
Local food, community supported agriculture, gardening will all play critical roles going forward-

If you aren't already, do learn and pay attention to growing your own food, #permaculture, #savesoil, #regenerativeagriculture & related initiatives

2/4
civileats.com/2022/09/01/how…
I have found these books (amongst many others) to be particularly helpful on #gardening-

chelseagreen.com/product/the-re…

newsociety.com/books/g/garden…

anything by Martin Crawford permaculturenews.org/2011/06/08/mar…

➡️Please share some of your favorite resources too!⬅️

3/4
#food #ClimateChange
Read 4 tweets
Aug 30
China-

"We should be harvesting fruits right now, but it's all gone, dead from the scorching sun."

"It's impossible to work out in the orchard, because the ground temperature is around 60° celsius" [140°F]

"It's too miserable to bear witness to."

#food
ndtv.com/world-news/chi…
'China is facing severe shortfalls in the autumn harvest of rice & wheat in the Yangtze basin...

In Sichuan province alone, 47,000 hectares have reportedly been lost, and another 433,000 hectares seared.

The problem, however, extends far beyond Sichuan'
nzherald.co.nz/world/extreme-…
'Parts of the European Union could face 𝘁𝗵𝗿𝗲𝗲 𝗺𝗼𝗿𝗲 𝗺𝗼𝗻𝘁𝗵𝘀 of warmer and drier conditions as Europe weathers a major drought that has fueled forest fires, dried up rivers and devastated crops'

#ClimateCrisis #food #farming #health #nutrition
arkansasonline.com/news/2022/aug/…
Read 53 tweets
Aug 12
'Very scary': European agriculture hit hard by climate change and drought

⚠️It is *really*, absolutely scary. Please pay attention to this & get it on the radar if your broader community-

This is happening way too soon & only gets worse.

#ClimateCrisis
ca.news.yahoo.com/very-scary-eur…
The climate crisis is *already* impacting food supplies in wealthy countries- & look at what is being ignored in Somalia:

'Crops are failing while millions of livestock die, as the drought cripples the main source of income for 80% of the population...'
time.com/6205717/somali…
Read 5 tweets
Aug 11
This seems timely.

Some context for anyone reporting on or concerned about droughts in #Europe, the #USA or elsewhere.

#media #ClimateCrisis
'Corn isn’t the only US crop suffering under hot and dry conditions in the Great Plains. Sorghum and millet, which are grown in areas currently hit by drought, look set to be hurt as well.'

#ClimateCrisis #foodporn #yum #yummy #tasty #food #eating
gro-intelligence.com/insights/not-j…
'The drought pressing Texas’ agriculture industry ...is pushing farmers and ranchers to the brink. The state’s 247,000 farms & ranches covering 127 million acres haven’t had a whole year of rain since 2017'

#Texas #water #food #farming
thetexan.news/dead-crops-cul…
Read 6 tweets

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