BC CLIMATE CHANGE
Saved by @Alex1Powell

What were the big energy and climate surprises of the Trump era? Four years ago, I described the most plausible arc for US climate policy under Trump (it was a boring, safe bet) but expected there'd be unexpected developments too. So how about a look back? https://t.co/1Valz4eTEg

 1) The pandemic was a huge surprise, obviously, though maybe it's too early to say how that will affect the energy/climate landscape. So far, it’s put a brake on U.S. fracking and induced Europe to pledge staggering sums on hydrogen. Maybe global CO2 emissions have peaked, idk.
2) The growth of battery storage on the US grid has, I think, been a surprise. This interview with @jburwen does a nice job of laying out the truly staggering changes in the storage landscape since 2015, driven by falling costs and some key policy changes. https://t.co/VtIFsTkOPj
3) The impact of the IPCC report on 1.5°C was surprising to me. I often wondered what'd happen once it became clear that the world was unlikely to stay below 2°C. Instead, the climate community and world leaders rallied around an even more aggressive, harder to hit target!
4) It was not obvious that Trump's retreat from climate action would spur states, cities, companies, other nations to make even more aggressive net zero pledges of their own. But that’s what happened—those pledges have really proliferated at a scale that’s been surprising to me.
5) How about the recent energy bill? I’d written a fair bit about how things like carbon capture and HFC cuts had big bipartisan support (e.g. https://t.co/VWiq4o2BO3) , but I wouldn't have predicted Congress to increase energy R&D as massively over the last 4 years as they did.
This thread was inspired by a nice @mattyglesias post on predictions — few people ever make specific predictions and then go back to see if they were right/wrong. More people probably should! (I didn’t, so my retrospective is obviously pretty squishy.) https://t.co/t6vzf3R1Df
Anyway, what were your big climate/energy surprises from the last four years?
This is a really good one. Will be interesting to see how this plays out as the pandemic recedes, whenever that might be: https://t.co/fP0LEPKaAO
Yeah this chart really underscores the energy R&D surprise. In 2017, plenty of folks thought Congress would probably reject Trump's deep proposed cuts to the Energy Department. Not many predicted that energy research spending would rise ~20% in four years: https://t.co/U3QinSibHw

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Jessica Tierney
Jessica Tierney
@leafwax
It's #FigureFriday, so let's chat about my favorite subject: color palettes 🎨 for climate science visualization! (1/12)

First, why is it important? Put simply: a beautiful figure can communicate your results more effectively than text. It can make a figure more understandable to a public audience. So it is worth it to put care into your figure design. (2/12)


First, if you're plotting up climate model data, especially anomalies, I highly recommend Cynthia Brewer's palettes on ColorBrewer. BrBG is my go-to for precip anomalies, and RdBu is a natural for temperature. (3/12)

The sequential palettes are also great if you've got data going in one direction. Here's the Brewer "blues" at work for a figure showing LGM T change. (4/12)


But what about line graphs? If you are paleoclimatologist like me, you are probably plotting a bunch of squiggly lines. For this, I suggest designing a palette for your *entire paper* ahead on time, and then plot stuff in this palette in every figure. (5/12)
CLIMATE CHANGE
Matt Cross
Matt Cross
@wildforest_matt
How dispossession and corporate greed leads to environmental harm, a worked example form modern day Scotland.

Thread 1/19


On Saturday 12/12/20 I saw this on a Facebook group of which I am a member. The comment from the poster mentioned it was taken near Langholm in Dumfriesshire.

It appears to show the use of a forestry plough peat soil

2/19


I'm partisan enough to admit that my initial idea was that this might be on Langholm Moor which was the site of a controversial experiment in grouse moor management. I contacted the poster and he sent me this map of the location. Which is not on Langholm Moor 3/19


The location is significant. But before I go into it, a quick explanation of what you are looking at. This photo shows peat ploughed with double mould board forestry plough. Trees are planted on the ridges thrown up, while the furrow drains water. 4/19


The cut in the centre of the furrow is from a 'tine' breaking up a hardened layer of subsoil called an 'ironpan' which inhibits root development. The presence of this pan is the justification for ploughing rather than 'mounding' this site 5/19
CLIMATE CHANGE
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Scott Duncan
Scott Duncan
@ScottDuncanWX
Earth has a fever in more ways than one. Some places averaged + 5-7 °C warmer than normal for the ENTIRE YEAR of 2020.

An enormous area of anomalous warmth plagued Arctic Siberia effectively all year but it was not just the Arctic where we saw record shattering warmth.

THREAD


Another way of looking at it... Very few cold blobs left. La Niña developed and shows up in the Pacific.

The climate is not changing uniformly, the Arctic is warming much faster than the rest of the world.

Data: @CopernicusEU and compares to 1981-2010 average.


JANUARY was joint hottest January globally on record according to NASA GISTEMP v4 (joint record with 2016).

Profound winter warmth for North America plus Europe and Asia.


FEBRUARY was second hottest on record (1st place is still held in 2016).

The winter 'warmth' in Europe and Asia was just insane.


MARCH: A cold Canada, Greenland and Svalbard... but obvious warmth still striking across the continents, particularly northern/central Asia.

This was the second hottest March on record (2016 still holds the record).
CLIMATE CHANGE
Ketan Joshi
Ketan Joshi
@KetanJ0
The UK government's climate advisory body is launching its next carbon budget: basically, outlining what the UK can emit between 2033 and 2037. It's a big deal - launch video starting right now.
Watch along:


Will tweet along snippets. Pretty relevant to...............everything, really. #UKCarbonBudget

"Instead of being just a budget, it's a pathway we have to tread to reach net zero in 2050" @lorddeben

Just like quite a few other modelling exercises, CCC use a spectrum between behaviour change and between technological change. #UKCarbonBudget.

Both = best (just like @AEMO_Media's Step Change scenario in their ISP)


'Balanced' is what they use for their recs. "We're doing 60% of the emissions reductions in the first 15 years, and then 40% in the next".

The slinky kitty curve....good to see. No evidence of delaying action to Dec 29 2049, here. #UKCarbonBudget


"By front loading, we're minimising the UK's contribution to cumulative emissions" - really important point. A slow path to net zero - more climate harm than a fast one. #UKCarbonBudget
CLIMATE CHANGE
@DRJessieNYC
@DRJessieNYC
@JessieNYC
The whiteness of this piece on "climate refugees" (corrected link) is deep.

The piece centers the story of Jen and Ryan Cashman, a white couple + their kids who used to live in Paradise, California.


It does include an interview with Dr. @JalonneWNewsome who explains that climate change hits folks of color harder, and they may be less able to move due to fewer economic resources + less willing to move b/c of greater ties to their communities.


After this perfunctory nod to her excellent work, then the reporter (*cough* abuser *cough*) goes on to segue with one of the biggest "yeah, buts" I've ever heard...

"If you have the luxury of choosing where to live and climate change is a factor, here's the formula..."
CLIMATE CHANGE

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I present to you all, my (possibly) superthread On how and why the Unknown God from Genshin Impact, and The Herrscher of Void/God Kiana/Sirin from Honkai Impact!

First off! We’ll start with the obvious things that constitute a possible connection.

They share the same Japanese Voice actress! Rie Kugimiya.
Usually this is a stretch reason, but considering everything else, it’s not unlikely that it’s the same character.

Secondly, their Appearances.
The both have very long white hair with identical bang style, and a very noticeable small piece of hair on top that curls upwards. That’s a defining part Of all of Kiana’s hairstyles, and for it to be shared with this god says something.


Another notable thing is their eyes. They both have Glowing golden eyes with very similar appearances. They contain a ring, and a 4-point star pupil. Resemblant of a scope if you will. That’s The Herrscher of Void’s defining characteristic


If you’d even like to take a look at their outfits, there’s resemblances including the black fur collar, the designs on the torso and chest, and the use of something similar to coat tails/skirt. The Herrscher can change their outfit and they aren’t stuck with one. Sirin does this
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A small write up on how the OPTION PRICES BEHAVES AT SUPPORT & RESISTANCE


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@GunduHuDuGa
#SatiSavitri #RealLifeExperiences #BharatDarshana

Bharat Darshana publishes a small monthly magazine which has some very interesting puranic anecdotes and snippets.

When I picked up this month's magazine, I was intrigued by a story which I want to share as below

1/

This is a real-life incident as narrated by Prof. Krishna Bihari Pandey titled "Sati Savitri"

Sati Savitri is a well known puranic figure from Srimad DeviBhagwatham and Mahabharatha as one of those who fought with Yama to save her husband.

2/

This story is a modern real-life experience which mimics the puranic account in it's own unique way.

The story occurs in 1975 with Prof and his wife in Delhi with professor working as a researcher in university. Prof's family is in Allahabad in a large joint family

3/

Once Prof gets to know that his mother is not keeping well. He goes to his native and brings his mother. With dedicated care of his wife, his mother recovers quite remarkably and regains full stamina and strength

Mother-in-law & Daughter-in-law go out for shopping frequently

4/

Life's going smooth until one day when they receive a telegram that Prof's father is not keeping well.

His mother is distressed about the situation and requests her son to take her to the native. Prof is a little angry due to frequent travels and turns it down

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Suchi Sharma
Suchi Sharma
@Suchi_sharma_
#THREAD
1.Meenakshi Amman Temple(472ft High)also called as Meenakshi Sundareswarar is a famous Hindu temple located on the southern bank of Vaigai River in temple city of Madurai, #TamilNadu.It is dedicated to Parvati(Meenakshi)& her consort Shiva(Sundareswarar). @LostTemple7


2.Madurai Meenakshi Sundareswarar temple was built by King Kulasekara Pandya (1190-1216 CE).This popular temple visits over 15000 visitors daily & around 25000 on #Friday !Friday sees the most number of devotees visit the temple with the number going as high as +25,000.


3.Meenakshi Temple also hosts an annual festival called Meenakshi Thirukalayanam that is held in April. A celestial wedding of the god and goddess marks the end of the festival. About 1 million devotees visit the temple during this festival.


4.the temple has been tagged as one of the seven wonders of India along with stunning Architecture.The temple is built using Dravidian South Indian style of architecture, and is one of the most impressive temple structures in South India.


5.The principle deity here is MEENAKSHI, a form of Goddess Parvati. The idol of the goddess is carved in emerald hued stone. The Meenakshi idol has 3 breasts as Meenakshi was born with three breasts and was blessed that the 3rd breast would vanish once meets right man of her life
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Devdutta
Devdutta
@Devdutta96
Please please please take your cyber security seriously even if you don’t consider yourself a high risk person. Here are a few easy things to start with. 1/n

Switch from WhatsApp to Signal and enable disappearing messages. Most of us cannot stop using WhatsApp entirely but at least turn off back ups to Google Drive or iCloud. 2/n

Do not have private conversations using the messaging service on any social media platform like Facebook, Instagram or Twitter. 3/n

Switch from Gmail to ProtonMail or any other secure email service provider. 4/n


Switch from Google Docs to CryptPad or RiseUp Pad.
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