This is an airport (L) and a hotel (R) in Singapore:
A city where planning laws mandate 80% of new buildings will be covered in planting, creating more green space than the plot of land they sit on.
My new 8-part series of ‘mini docs’ starts next week on Instagram reels
The smell of the air after a storm is caused by Geosmin: A chemical released by dead soil bacteria.
Humans are hyper sensitive to it, capable of detecting at a concentration of 5 parts per trillion.
It's theorised in our evolutionary past this helped us seek out water.☔️⛈️
I have just boarded a cable car in Singapore.
The family I have joined have said very loudly to their kids in Mandarin that ‘this old, white guy is very heavy. Better come to our side to balance it out.’
Sometimes I wish I had forgotten all my Mandarin.
Reading that Gwyneth Paltrow’s ‘clean beauty’ regime means she starts every day with a refreshing glass of alkaline water + a spritz of lemon.
(Which makes the alkaline water no longer alkaline & highlights the magnificent level of BS that people will swallow from celebrities)
When mature trees get in the way of construction projects in Singapore, they just move them.
If you really value green infrastructure, there is another way.
In a cab in Yorkshire.
My (v nice but v alpha male) taxi driver has ‘蛋炒饭’ tattooed on his forearm.
For non Mandarin speakers, this translates to ‘Egg fried rice’.
Either a big fan or someone, somewhere is using a takeaway menu in their tatt parlour.
Am too scared to ask.
I’ve been going jogging pretty much every night at 11ish, as that’s when the streets are quietest.
I always find the dark, empty city kind of relaxing.
It hasn’t ever even occurred to me how privileged I am to be able to think that.
So a suicide bomber carried out an attack on British soil, but police aren’t treating it as terrorism.
These days I find myself having to listen to news reports twice to make sure I have heard them correctly.
Folks, if you want to justify your transphobia as a personal belief, that’s your right.
But using botany to do it, when plants can be either sex, both sexes and even swap between them at will, is a really poor example to pick.
Yours,
A botanist
I still can’t quite believe our Home Secretary publically stated that her Christmas wish - essentially - is to see refugees rounded up and put in offshore internment camps.
How on earth did we get here?
As a British Asian, I’d feel much more like agreeing with people celebrating an Asian PM if his first moves weren’t to:
1) Imply subservience by saying how grateful he is to Britain for being allowed to be here.
2) Appoint a Home Secretary commited to insuring others aren’t.
When people* call agricultural workers ‘unskilled’....
I grew pineapples as a kid. Covered in vicious spines on the end of lance-like leaves, each took me 20 mins to pick.
And to all the people saying I should have replied…
I’m British. I don’t like face to face conflict. I smiled sweetly, while trashing them publicly on twitter.
Maize is an artificial species created entirely thanks to human ingenuity (right).
Its closest wild relative is a grass with tiny, barely edible, rock hard, seeds called Teosinthe (left).
It took thousands of years of tireless breeding work by Native Americans to get us maize.
Andrew Bridgen talking about ‘the indigenous population’ of the U.K. not tolerating immigration on the news tonight.
Seems we have abandoned euphemisms and have just opted for straight-up, out and out racism from politicians at this point.
I recently received racist tweets from an account listing their uni employer.
I could have ignored it.
Instead I screenshot them & wrote to the uni’s press team.
Today the account is gone.
Do not ignore racism, kids. Things only get better when we challenge it, not ignore it
Just tried to order something online from Denmark.
Apparently they no longer sell to the UK, as orders accepted now may arrive after March 29 & might not be able to be fulfilled.
I can't even get work supplies delivered in the time frame our gov has to sort their mess out.
Ladies & Gents. This is a multi-storey carpark in Singapore.
A little reminder of what our cities could look like if we valued horticulture just a little bit more.
So much love for this iconic tree today.
What is strange to me as a botanist though, is it was only so iconic because of the thousands felled to create the totally denuded landscape that made it stand out.
Wouldn’t a mass replanting be a nice silver lining?
We are shocked and desperately saddened to learn that the famous Sycamore Gap tree at Hadrian's Wall has been felled overnight, in what appears to be an act of vandalism.
We know just how much this iconic tree is loved locally, nationally and by everyone who has visited.
We are…
Just found a pic from the day at Chelsea when at least half a dozen people asked where I was really from.
A colleague in horticulture said it must be due to ‘full, in-your-face, ethnic costume’.
The suit is from
@REISS
Seen this meme?
It uses a 'per calorie' measure, not 'per serving'. And broccoli is *very* low in calories.
So let's convert the stats to servings....
To get as much protein as a very small steak (180g), you'd have to eat 1.6kg of broccoli in one sitting. 😉
THE BIOLOGY OF BABY GROOT. ⬇️
Baby groot is created from a cutting of Groot, an ambulant alien plant who dies at the end of the 1st Guardians of the Galaxy movie.
Geeks are hotly debating whether he is a ‘son’ of Groot or just Groot living on.
Botanist to the rescue...
This article says the BBC is ‘woke’ because the T. rex in this doc reflects scientific reality as opposed to nostalgic fantasy.
What’s happening to us?
As a botanist, let me be clear...
There is zero truth to this claim.
In fact, given the relatively tiny amount of time humans have existed to breed plants, this achievement is biologically (& thermodynamically) impossible.
#TrustScienceNotScaremongers
On a British train for a 3 hour journey.
There isn’t even room on board to stand safely for the trip.
It cost me just under 1/4 the price of a return plane ticket to Singapore.
Why are we putting up with this?
So, predictably, people are cross I pointed out potatoes did not originate in Britain.
To clarify, pretty much all world crops originate from roughly 8 spots on the planet where farming was independently invented.
None in Britain.
I once had to interview Elon’s brother as a ‘thought leader’ in agriculture.
He argued the US would soon stop growing corn entirely as kale was more nutrious.
Can we stop treating people as smart because they are rich?
For the avoidance of doubt, Britain has not been self sufficient in food for centuries.
It’s a mathematical impossibility.
Those that claim we were are either totally ignorant of history, or lying, or both.
One of the big wins from Brexit is a new agrarian revolution. We should develop policies to rebuild our self-sufficiency in temperate food as we enjoyed before joining the CAP. We shd also look at other ways of increasing the use we make of our farmland to increase farm incomes.
The history of eugenics is fascinating for so many reasons…
None more so than when we consider which people think of themselves as genetically superior.
People are *furious* today that I tweeted that I felt it would be unsafe to go to my local park today as an ethnic minority.
Apparently it’s ‘nonsense’, ‘stirring’ and ‘attention seeking’.
My local park today: ⬇️
Gosh, my mum sent me this…
Daffodils are the single most common cause of plant-based poisoning as people mistake their bulbs (even cut flower buds) for crops in the onion family.
@marksandspencer
I don’t want to get any staff in trouble. But you need better training asap.
Loving how terrified a bunch of middle-aged bullies are about a teenage girl walking in Bristol today.
And all the mental gymnastics they are doing to try and find ways to legitimise what is frankly just a desire to pick on a child.
#GoGreta
I’ve wanted to make a doc on the wonders of Singapore’s ‘Garden City’ plan for *years*.
But have always been told UK audiences don’t want to see modern or international gardens.
So I went out and made it myself on instagram. Ep 1: The Airport, out now!
Studying the genes of sweet potatoes shows Pacific Islanders visited The Americas at least 500 years before Columbus.
What is even cooler? You can also show this voyage across the Pacific just by plotting local names of the crop on a map.
The genes of sweet potatoes reveal that there was contact between Australasia & The Americas at least 500 years before Columbus.
What is even cooler? You can also show this voyage across the Pacific just by plotting local names of the crop on a map.
*Botanist enters the chat*
Modern fruit don’t really contain more sugar than their wild ancestors.
Although breeding has been done to make them taste sweeter, this is almost always achieved by reducing sour or bitter tasting compounds.
This claim is, I’m afraid, fruitloopery.
Why is no one commenting on the size of the audience when the camera eventually zooms out? 😱
I have done talks on vegetable facts in suburban garden centres, in between the hose reels and orthopaedic shoes, with bigger audiences
Everything about this video is perfect. The awkward anticlimactic ending. The cringe music. The completely bewildered look as she doesn’t know where to go or whether to keep saying thank you. And then, the camera zooming out to emptiness.
No criticism of the poster, as this happens all the time in the media, but...
It’s not ‘progress’ when acceptance of minorities is contingent on their utility.
12 years ago I started my Masters.
A lecturer asked our whole department of zoology, botany & conservation students: What made you choose to study this?
Not a single one of us didn’t mention Attenborough.
Looks like it’ll be the same in the next 12 years.
#BluePlanet2
Wrapping broccoli in a material that slows down its respiratory rate doubles it shelf life.
Going for the unwrapped version not only potentially doubles food waste (probably the greatest environmental threat to humanity), it can cause a nutrient decline of up to 90%.
In science there’s a term called ‘survivor bias’.
It’s when people who have survived a risky situation come to believe that it never was a risk to begin with.
As an ethnobotanist, I find how differently people interpret the same landscapes fascinating.
When I made a show on Malaysian gardens the producers were *really* insistent we spend ages talking about terrible local deforestation was.
Yet here we venerate it as our heritage.
Ocean plastic sources:
🥤Plastic straws = 0.03%
🐟Fishing gear = 46%
Eating less fish would tackle a source of ocean plastic x1500 that of straws.
When it comes to headlines & Facebook memes it’s funny how there aren’t x1500 the stories on eating less fish.
Well intentioned tweet, but...
Growing food is not cheap & it certainly is not easy.
We have been conditioned into believing so, based on the assumption farmers are unskilled.
It’s essentially impossible to meet one’s own caloric needs growing our own, let alone sharing it.
3 years ago a TV company pitched me an idea for a show that explored a future scenario in which U.K. food imports were compromised & we had to struggle to become self sufficient.
I told them this was just too far-fetched.
Baby Groot is the result of a form of asexual reproduction known as vegetative propagation.
Plants, unlike most animals, retain their stem cells through their lives. So cloning them is super easy.
Baby Groot is therefore a perfect genetic clone of Big Groot.
🔴 Only six healthy children with no underlying health conditions died as a direct result of catching the coronavirus during a 12-month window, NHS analysis has revealed
It’s pretty common practice for politicians & media commentators to call farm workers ‘unskilled’.
All that shows is they have never done any farm work.
Charlie is paid piece rates— 75 cents per bucket. He’s by far the fastest in his crew.
(just a Friday reminder of what we mean when we say
#WeFeedYou
)
John Craven is probably the nicest, kindest and most supportive colleague I’ve ever had working in telly.
And sticking his neck out for other people like this, at risk of the tiresomely predictable backlash, is classic him.
Cracking down on beggars, after writing off billions in fraud.
It is so important to not simply dismiss those with different political views to you as just bad people.
But, at this stage, it’s hard for it not to be an inescapable conclusion.
‘Visibly not fully British’
Am curious. What is it to be ‘visibly’ British?
All eight of my great grandparents were born British (and probably even earlier than that) thanks to the Empire.
It’s almost like you are looking for a word other than ‘British’.
Just a quick note to those RTing petitions to ban ‘Asian wet markets’.
Before doing so, have a read of what ‘wet market’ actually means in Asia: A fresh food market.
As opposed to ‘dry’ markets, that sell clothes, electronics, etc.
It’s like a petition to ban farmers markets.
Ironing your wrapping paper, one might argue, makes rather less of a difference than voting against limits to sewage discharge in rivers or for new coal mines.
Many of the places we care for have direct or indirect links to slavery, including objects made from materials obtained by forced labour.
Today, as we mark the
@UNESCO
Day for the Remembrance of the Slave Trade and its Abolition, we take a closer look at these materials.
Lots of tweets today saying ‘Well, crowds in Soho look bad, but we didn’t have a rise in infections after those packed beaches.’
That’s not how risk works.
You can cross a motorway blindfolded and be fine. But the more times you do it, the less chance you have of escaping.
Getting calls from TV bods asking for an expert to explain why food is less nutritious today, why traditional diets are healthier, etc.
They inevitably don’t like it when I tell them they are wrong.
If only TV crafted its narrative around experts, not the other way round.
What I ♥️ about the Brits most is our sense of humour in the face of tragedy.
As our government assures us we’ll have
#adequatefood
post Brexit, here’s a reminder...
Our islands haven’t produced enough food to feed us for well over a century.
Nope, not even in WW2.
Overheard on tube yesterday:
“Organic wine doesn’t give you a hangover. It’s a chemical that does that.”
My exasperated internal monologue:
“Yes, it’s called alcohol.”
Some good news for you on Sunday:
There is no such thing as an unhealthy food, just unhealthy diets.
The value of food is not just about the chemicals it is made up of, but the pleasure it brings.
So eat food, enjoy it and don’t let fearmongers get you.
Had a few tweets today from people genuinely arguing that going fishing or scrumping apples is a simple solution for ‘lazy’ people affected by poverty.
When hunter gathering is pitched as a serious future for human civilisation, you know we are screwed.
The problem with this supremacist narrative is that you can live in a country where literally every river fails quality tests for pollution, 1/3 or all birds and 1/4 of all mammals are threatened with extinction, and still believe it is a ‘world leader’.
Gosh.
I went on breakfast telly yesterday to discuss the mental health benefits of spending time in green space and how some cuddly llamas (temporarily) escaped a farm.
Have like 100 furious messages on here.
People need more flowers in their life.
When I first moved to the U.K. I found it so totally bizarre there was an entire aisle in big supermarkets dedicated exclusively to crisps.
Then I was like….
“Ahhhhh. They are the instant noodles of the West.”
You know that smell of fresh cut grass?
It’s created as a chemical distress call to alert neighbouring plants to prepare for imminent herbivore attack.
It’s the smell of plant fear...
Just read an article that says gardening ‘is one of our country’s greatest gifts to the world.’
Specifically our love of tulips, camellias and magnolias as what sets us apart.
Every one of these was created, including the very concept of a garden, 100s of years before in Asia.
And if you are cross about this thread proposing a speculative hypothesis about fictional, alien exobiology....
Congrats! You are even more of a geek than me. 🌿🌴🔬
Lots of tweets today on how people who eat at McDonald’s deserve to get ill & are even a burden on society.
Two facts:
Big Mac = 563 Cal
Homemade kale & quinoa pattie =
564 Cal
Your reminder that judging people’s morality by their lunch choice is wrong, and not just factually
Some good news for your Sunday:
Since I was a kid, Costa Rica has more than doubled its land area covered by tropical rainforest.
Making it the 1st tropical country to stop and reverse deforestation.
*Seriously contemplates move*
📷:
Just came back from the supermarket after 45 mins of queuing.
Felt weirdly emotional seeing shelves filled with so much choice, especially of fresh fruit and veg.
I know I am always banging on about how we take the modern food supply for granted. But it really is a miracle.
Just to clarify, as this sentiment is all over my feed:
A) Britain hasn't been self sufficient in food for centuries.
B) The last time we tried, we had to use land grabs & child labour.
C) We ate tinned whale & powdered eggs.
D) We still didn't manage.
@GMB
@toryboypierce
Plus like in the second world war we ort to be digging for Britain and growing our own food we can grow more things now days than the climate allowed for in the 40s
Any good horticulturalists out there who can answer the leaf🍃 question on the Kate photo.
What is the plant in question?
And should it be this leafy in March/early Spring??
47 years ago today, Norman Borlaug received the Nobel Peace Prize for his research in hybridizing wheat to increase crop yields.
Borlaug, the father of modern agriculture, is credited with saving over a billion people from starvation.
#PlantGeeksSaveTheWorld