I previously 👇 documented 20 mechanisms through which climate change is 𝘢𝘭𝘳𝘦𝘢𝘥𝘺 disrupting food production.

Below I am adding to the list including several newly documented mechanisms. 

 *thread*

Several primary impacts relate to altered soil & plant chemistry & biology:

1. Disruption of the phosphorous cycle - the second most vital element for plants after nitrogen
https://t.co/469VD58O9x
2. Decreased content of key nutrients in major crops 

https://t.co/NollJV7ey7
3. Reduced chill hours required for many plants to bloom normally in the spring

https://t.co/yfHFIPZWDt
Other additional primary impacts include:

4. Fossil fuel pollution impacts on crops - this is not a result of climate change per se, but is included since it is due to the same root cause (fossil fuel use):
https://t.co/JJ2Sd0PImH
5. Severe crop damage from wind storms - in this case, ~$7.5 Billion in damage from a single storm:

https://t.co/zGxdZ43wei
6. Also wind (& heat) related - increasing prevalence of ‘furnace winds’. 

-these are as bad as they sound - they can damage crops in a few short hours:

https://t.co/43Zh8GhzY6
7. And another phenomenon that is an intensification of the existing- “flash droughts”

https://t.co/sDoYbAJUnA
New secondary factors include:

1. Hoarding - even at the national/international scale - something we have disturbingly see with #COVIDー19.

Don't expect your neighbours and allies to come to the rescue:
https://t.co/T9FAWPFFl8
2. Farmer mental health taking a toll - in the U.S. (https://t.co/V5EQraftiu) and internationally, in extreme cases leading to suicide (https://t.co/VFIe2ipZZy)
Most worryingly, we are now seeing a rapid increase in frequency of extreme weather, whereby farmers are being devastated by 2, 3 or sometimes more incidents in short succession. Recent examples:

a) South Korea hit by a succession of typhoons: https://t.co/UlTGsImjXB
b) In the US: flooding, drought and a derecho storm in Iowa

https://t.co/ZCbQTb9EgR
c) in the UK - Farmers have experienced 'pretty much every weather extreme possible' over the past 12 months

https://t.co/6UKaRuChMo
d) some Australian vineyards have faced "frost, flood, insect attack, bushfire & one of the worst droughts on record— all in the last 18 months"  

 https://t.co/czfBLFlIwV

More from Climate change

FYI - The Storm approaches - take a look...

At the moment, POTUS is sitting on a stack of Trump cards that he's just waiting to unleash...a royal flush!

@John_F_Kennnedy @Pamelal33566076 @GeorgePapa19 @whitebunny @atvguy @stormis_us


He has court cases that will go to the Supreme Court and thanks to the Texas case, he's now aware how to file them properly... under article 3 not 2...

so the SCOTUS will be forced to listen.....He now has the DNI report. Barr stepped down and can now be a witness.....he did his job. Durham is special counsel and can prosecute, in any state....

He’s letting civil, criminal, and federal courts fail to handle the situation properly.....so he can use military tribunals. He has ALL the data from the NSA, the Kraken supercomputer, the Alice supercomputer and likely many more computers, unknown to us....

He has the dueling electors from 7 state legislatures. He has VP Pence, as the final arbiter of which ballots to accept.. the NDAA, the national emergency, the 14th amendment, the 2018 executive order, the 2017 very first EO, the Patriot Act, the FISA warrants,

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A THREAD ON @SarangSood

Decoded his way of analysis/logics for everyone to easily understand.

Have covered:
1. Analysis of volatility, how to foresee/signs.
2. Workbook
3. When to sell options
4. Diff category of days
5. How movement of option prices tell us what will happen

1. Keeps following volatility super closely.

Makes 7-8 different strategies to give him a sense of what's going on.

Whichever gives highest profit he trades in.


2. Theta falls when market moves.
Falls where market is headed towards not on our original position.


3. If you're an options seller then sell only when volatility is dropping, there is a high probability of you making the right trade and getting profit as a result

He believes in a market operator, if market mover sells volatility Sarang Sir joins him.


4. Theta decay vs Fall in vega

Sell when Vega is falling rather than for theta decay. You won't be trapped and higher probability of making profit.
"I lied about my basic beliefs in order to keep a prestigious job. Now that it will be zero-cost to me, I have a few things to say."


We know that elite institutions like the one Flier was in (partial) charge of rely on irrelevant status markers like private school education, whiteness, legacy, and ability to charm an old white guy at an interview.

Harvard's discriminatory policies are becoming increasingly well known, across the political spectrum (see, e.g., the recent lawsuit on discrimination against East Asian applications.)

It's refreshing to hear a senior administrator admits to personally opposing policies that attempt to remedy these basic flaws. These are flaws that harm his institution's ability to do cutting-edge research and to serve the public.

Harvard is being eclipsed by institutions that have different ideas about how to run a 21st Century institution. Stanford, for one; the UC system; the "public Ivys".