Terrestrial ecosystem ecologist | models - data - forests - elevated CO2 - photosynthesis - life on Earth - mountains - hiking - books - cooking - music - more

Tennessee, USA
Joined December 2015
Check out this Special Collection on the influence of people in terrestrial carbon cycling!
Announcing '#Anthromes and terrestrial carbon: From the deep past to net-zero' – a new joint Special Collection from Plants, People, Planet and New Phytologist 👇 📚 nph.onlinelibrary.wiley.com/… @KathrynBaragwa @ymalhi @NextGenShovel
2
9
727
Anthony Walker retweeted
I’m so disappointed. Last year, Andy Burnham stood alongside Massive Attack and called the #FossilFuelTreaty a “lifeline.” He urged governments to end coal, oil and gas expansion and hold polluters accountable. Yesterday, his government approved a new North Sea gas field. 🧵
57
154
18
352
12,340
Anthony Walker retweeted
We should take our water into public ownership WITHOUT COMPENSATION - starting with Thames Water. Spot on @ewan_mg Andy Burnham has a real opportunity to achieve this now by blocking the Thames Water bailout by Thursday 29th Oct Sign the petition NOW: vist.ly/5pdj6
4
185
8
272
2,540
Anthony Walker retweeted
An absolutely terrible decision on Jackdaw. It will do nothing to lower people's energy bills or improve our energy security. Investing in renewable energy is the way to do that. The Government has got this badly wrong. It must not repeat the same mistake with Rosebank.
1,766
264
66
1,016
119,301
Anthony Walker retweeted
When will this Labour Government stop tinkering? Thames Water is a busted flush. It's worthless. Cheer up the nation. Nationalise it now. Not a penny compensation. theguardian.com/politics/202…
127
987
15
2,929
37,659
Anthony Walker retweeted
🚨 BREAKING: UK Govt approves Jackdaw gas field in a monumental betrayal of our seas 🌊 We’re in the grip of a climate emergency, yet the govt has doubled down on fossil fuels driving the crisis. The Energy Independence Bill matters now more than ever🔽 theguardian.com/environment/…
6
14
22
1,103
Anthony Walker retweeted
We are supposed to be a democracy, aren't we? It's time to end this madness. Thames Water's creditors are meeting on Thursday 29th Oct to decide on yet another bailout at our expense Andy Burnham MUST block the bailout. Sign the petition NOW: vist.ly/5p7r7
5
233
5
316
2,601
Researchers went into twenty suburban yards in Maryland, raked half the plots and left the other half alone. The raked plots produced 45% fewer moths and butterflies. Overall emergence dropped 17%. Beetles fell 24%. Spiders fell by as much as 67%. Moth and butterfly diversity dropped about 40%, and the species that vanished were the ones that overwinter as larvae or inside fallen leaves. Fireflies, moths, bees, and beetles spend the winter in the leaf layer as eggs, larvae, pupae or adults. Bag it up and you've sent them to the dump, and probably to their deaths. Shredding isn't the compromise people think it is. The same lab tested mulch-mowing against leaving leaves intact, and mulching cut emerging moths almost in half. A mower turns leaves into mulch and everything inside them into paste. Rake the leaves off the lawn if you need to, then dump them under the trees and in the beds. That's where they'd have blown anyway. Paths and edges can stay clean. The middle is where the work happens.
11
338
12
1,043
17,681
Anthony Walker retweeted
Andy, we know just the policy prescription: public ownership. 😉 Water run for the people who pay the bills. Democratic accountability. Money reinvested in fixing pipes and cleaning rivers. Happy to pop round with the notes. Some of us have kept them handy.
30
240
8
486
7,136
Anthony Walker retweeted
Thames Water is due to run out of money (again) over the next few weeks. A year and a half ago it was given a £3 billion bailout now it's asking for another £2.4 billion. We really are being taken for mugs. theguardian.com/business/202…
249
2,974
125
7,640
142,694
Anthony Walker retweeted
I am a member of the Norwegian Nobel Committee. Or I am not. This has, in recent days, become a matter of international dispute, and I would like to address it from the tram, where I do my addressing. You may have read a thing I wrote. A great many of you did, more than have read anything I was ever officially permitted to write, which tells you everything about the difference between a press release and a confession. And then something happened so purely, hopelessly funny that I have been smiling into my coffee for three days, which in Oslo is grounds for a welfare check. They fact-checked me. The Americans have a website for determining whether things are true, which is the most American sentence I will ever write. It examined my little confession. It ruled. First it established that I am not real. A relief to my wife. But it is the reason I have had framed. They cleared me of being real by proving that a real one of me would, by law, be silent until the year 2076. The deliberations are sealed for fifty years. My alibi was the confession. My guilt was that I had one. They did not rule the confession false. They ruled it unauthorized. There is a difference, and the difference is the whole of my country’s foreign policy. And then the detail I will take to the sealed vault. They faulted the confession for one specific deficiency. They noted, with the sorrow of a schoolteacher, that it “did not include markings” making it obvious the content was satire. No markings. I have been fact-checked for honesty and found guilty of style. In the land of Janteloven, whose first commandment is that you are not to think you are anything special, I have now been formally reprimanded, by Americans, for insufficient self-advertisement. My grandmother is appalled, and, for the first time, proud. And beneath the thing itself, the readers attached what they call a note. A small grey correction, voted on by strangers, appended to tell the passerby: this is not real. I have thought about that note more than is healthy. In my country we do not need a website for this. A note, here, is not an insult. It is an act of love, performed with a knife. We append it to the newborn and to the dead and to anyone, in between, who forgets the rain. We have had the community note for two hundred years. We call it Janteloven. I did not require the correction. I am the correction. I have spent my whole life as the small grey text beneath other men’s belief in themselves. It is the only committee I have ever truly served on. The complaint, you understand, was never that the facts were wrong. The complaint was that a civil servant had written them too well. In Norway this is the only crime we take seriously. But here is the part that should trouble you more than it troubles me, and it troubles me at four o’clock, in the dark. They had to rule at all because people believed it. Not everyone. Enough. Enough strangers read a damp man’s account of cinnamon buns and the rain that judges you and a woman named Kristin ending a meeting with the word “well,” and thought: yes, that is how the moral standing of the species is decided. They found the fictional Norwegian more credible than the real institution. They found the confession more plausible than the citation. And I think it is simply this. People do not disbelieve the official version because they are stupid. They disbelieve it because they can hear, underneath it, the sound of something not being said, and they will follow that sound anywhere. Even onto a tram. Even into the mouth of a man who does not exist. Now. The one across the ocean. You will want to know how he answered. So, I confess, did I. I checked. I am not proud of the checking. He said nothing. This is the great wound of my fictional life. A man who met the actual prize with six hundred words at midnight. Who told a rally we were an indelible stain, that we would not be forgotten, that he was owed eight medals, one for each war. He mourned, in ink, that he had not won the Noble Peace Prize. He spelled it wrong, and in doing so spelled it true. The prize was only ever a dead arms-dealer’s apology to his own obituary. Noble is what he wanted. Nobel is what was for sale. And about me, the man who sat down and explained, with some tenderness, precisely why he would never win it, he said nothing at all. I was the one thing he did not post about. He answered Norway. He answered the website. He answered the weather of a country he cannot find on a map. He did not answer the one man who had bothered to explain him to himself. He could not. To answer the confession he would have had to read it, and to read it he would have had to sit still, in the dark, for four o’clock’s worth of silence, and that is the one war he has never been able to end. The website observed, as though it were damning, that the account which produced me “contained other fictitious letters.” Yes. It does. The world is full of rooms I am not allowed into, and I have lately been climbing through the windows. The banker is invented. The arms-philosopher with his doctorate is invented. The Russian who gave up nothing, took everything, and wished a tyrant a happy birthday is invented. The only thing I did not have to invent was the wanting. That part arrived fully formed, from across the ocean, with a deadline it had already missed. It is dark now. Of course it is. The light here is rationed like everything else, like praise, like the prize. The buns are gone. Kristin said “well” an hour ago, the real one or the invented one, I have lost track, which I suspect was always the point. They ruled that I originated as satire. I accept the verdict. I would add only this, for the sealed file, for the clerks of 2076 who will unseal all of it and find the note waiting. I am the only fraud in this affair who told you, in the first line, that he might not exist. Everyone else kept their credentials. I did not make him want it the way a child wants a thing in a shop window. I only wrote it down. The fact-checkers have confirmed, officially, that I made it up. Ask them who made it believable.
I am a member of the Norwegian Nobel Committee. There are five of us. Five people, appointed by a parliament most of the planet could not find on a map, who decide, once a year, which human being the world has agreed to call good. I know. I know. I think about it on the tram. We meet in a building on Henrik Ibsens gate, a street named after a man who wrote almost exclusively about people discovering they are frauds, which nobody on the committee finds funny except me. There is a room with a long table and the portraits of the dead laureates looking down, Mandela, the Dalai Lama, a great many earnest men in spectacles, and one portrait we do not discuss, which is Kissinger, 1973, awarded while the bombs were still falling, after which two of our predecessors resigned and the satirist Tom Lehrer said political satire was now obsolete. We keep him on the wall. A reminder. Every family has the uncle. It is October in Oslo, which means the sun gives up around four in the afternoon like a civil servant, and it rains the particular Norwegian rain that isn’t quite falling, just hanging there, judging you. I arrive with wet shoes. I always arrive with wet shoes. There is coffee, because this is Norway and there is always coffee, we drink more of it per person than almost anyone alive, and someone’s wife has sent kanelboller, the cinnamon buns, and we sit, five Norwegians, damp, caffeinated, sugared, and we decide the moral standing of the entire species. Let me tell you how it actually works, because the world imagines a cathedral and it is, I promise you, a book club with a mandate. 287 nominations this year. 208 people, 79 organizations. Anyone can nominate, that’s the secret nobody understands: a professor, a parliamentarian, a former laureate, so the “nominee” list is meaningless, it’s a suggestion box, and every autumn some congressman nominates his own golden retriever and the press writes “SHORTLISTED.” Nobody is shortlisted. There is no short list the public ever sees. There is us, and the coffee, and the rain, and the portraits, and a Norwegian stubbornness that is older than the prize itself. We read reports. The institute’s advisers write them, thick dull documents, and we argue. Our chairman told the BBC once that in the final meeting “there is a high temperature.” High temperature, for a Norwegian, means someone slightly raised an eyebrow and then apologized for it. We don’t do high temperature. We do a long silence, and then Kristin says “well,” and everyone knows exactly what “well” meant, and it’s settled. That’s our shouting. “Well.” You’d have to be raised here to hear the violence in it. Now. This year. I will not say the name, because we never say the name, but you know the name. A certain head of state wanted this prize the way a child wants a thing in a shop window, which is to say loudly, and in public, and with the full belief that wanting it was itself the argument. He said he deserved it. He said he’d ended eight wars, a number that grew most times he said it, like a fish. He had other heads of state phone us. Israel’s prime minister posted it on the internet, “Give him the Nobel.” The leaders of Cambodia and Pakistan announced they’d nominated him, as though announcing it were part of it, as though we tally mentions. A man flew around the globe collecting endorsements for a Norwegian committee the way you’d collect signatures for a petition to the council about a noisy dog. And here, uff da, is the detail I treasure, the one that makes me smile into my coffee. The nomination deadline is the 31st of January. He took office on the 20th. So for all the phone calls, all the posts, all the gilded lobbying, the only nominations that could possibly count for this year’s prize were filed in the first eleven days of his term, before he had, by his own arithmetic, ended a single one of the eight wars. He campaigned all year for a prize whose window had shut while he was still hanging up his coat. We didn’t have to reject him. The calendar did. We just watched. Norwegians are very good at watching. We have long winters. People think we sit there weighing his deeds. We don’t. That’s the thing I can’t make the world understand. We’re not grading his homework. We don’t owe anyone the prize for a ceasefire, however real, however loud the announcement. “He made peace” is not a sentence that ends in a medal, the way he believes it does, the way he believes every good thing ends in his name on it. The will of a dead Swede says the prize goes to whoever did the most for fraternity between nations. A dead Swede, I should add, who made his entire fortune inventing dynamite and selling arms, and spent his last years horrified at his own obituary, which called him a merchant of death, and so bought his way to immortality as a man of peace. The whole prize is one guilty arms dealer’s attempt to launder his name. We are, all of us, administering a dead man’s public relations. I find this clarifying. It keeps me humble. It should keep everyone humble, and it keeps, by my count, no one humble at all. So who did we give it to? An eighty-five-year-old woman. A judge. Born in Durban, under apartheid, granddaughter of a Tamil man who came to South Africa as indentured labor, a bus driver’s daughter from the poor Indian quarter, who became the first non-white woman to run a law practice in her province, who defended Mandela’s people when defending them was dangerous, who sat on the Rwanda tribunal and the court at the Hague, and who, at eighty-five, is right now a judge weighing whether a genocide is a genocide. When we told the world, our chairman said the rule of law “underpins the system we have set up to ensure peace,” and that “peace requires justice.” She wasn’t even in Oslo. She was in Nuremberg. In courtroom 600. The actual room where they tried the Nazis. You cannot stage that. God staged that, and God, it turns out, is a better satirist than any of us. She did not phone us. She did not post. No prime minister demanded it for her on the internet. She had, as far as our deliberations are concerned, the one qualification the loud man could never manufacture, which is that she wanted the work and not the medal. The medal finds those people. It flees the ones who chase it. This is not a rule we wrote. It’s just the only pattern the hundred-odd years of our mistakes has ever shown. The reaction from across the ocean was immediate. His spokesman posted that we “place politics over peace.” Ja. Perhaps. We’re five damp pensioners in a rainy city; of course it’s political, it was always political, it was political when we gave it to a sitting American president nine months into his first term for the promise of things he had not yet done, and we have been quietly embarrassed about that one for fifteen years, so believe me, we had a particular reason this year to prefer a woman with fifty years of verdicts behind her over a man with eight wars in front of him and a deadline already behind him. Here is what he will never understand, the thing I’d tell him on the tram if he ever took one. We are the one prize he cannot buy, cannot post his way to, cannot have a friendly dictator phone in for him. Not because we’re incorruptible, nei, we’re as vain and wrong and human as the portraits on our wall. But because the entire point of the thing, the only power a small cold country’s book club has ever held, is that it goes to the person not performing the wanting. The moment you demand it, you’ve proven you don’t understand what it’s for, and proving that is itself the disqualification. He ran the most expensive campaign in the history of the prize and the campaign was the reason. He was never losing to Navi Pillay. He was losing to the concept. It’s dark now. Four o’clock dark. The buns are gone. Kristin said “well” an hour ago and we all went home. I’m on the tram with my wet shoes, and somewhere across the water a very powerful man is explaining to a camera that the prize is rigged, that we’re corrupt, that he’ll win it next year, and he genuinely might, we’re only five idiots and we’ve been wrong before, Kissinger is still on the wall. But not this year. This year an old woman in Nuremberg, in the room where the law once stared down the exact kind of man who thinks wanting a thing loudly enough should make it his, got a phone call she didn’t ask for. That’s the job. We don’t reward the man who ends the war and announces it. We reward the woman who spent fifty years deciding what a war was. He’ll never see the difference. That’s rather the whole point of him. Takk for i dag. I have to change trams.
77
162
25
1,403
63,544
Anthony Walker retweeted
Allowing this dead-company-walking to be bailed out again, instead of taking it into Special Administration and then permanent public ownership, would be a disgrace and a betrayal by the Andy Burnham government Enough is enough. Thank you @Feargal_Sharkey for standing up for a water system that delivers for us, not profiteers
4
224
3
291
2,459
Anthony Walker retweeted
Let's kick some midterm fun off with the great state of Texas and a super PAC that didn’t exist before September. But in its 17 days of existence has spent $131 million to save one man. That works out to more than $7.7 million a day. It is called "Texas PAC", it was set up by Senate Republican leadership in Washington, and the man it is trying to save is Ken Paxton. Let's follow the money on some of the candidates in the top races this midterm season. Starting with, Texas. Senate Race: Paxton tells Texans his wealth sits in a blind trust he doesn’t control. I pulled the deeds from five states. He buys each property in his own name, signs the mortgage himself, and then deeds it to the trust, sometimes in the same minute. Turns out the trustee is Charles Loper III, a donor who gave money toward Paxton’s criminal defense and spent years suing the two men set to testify against Paxton in his securities fraud case. Four county tax offices now mail that trust’s bills to a $1.5 million Frisco house bought in February through a trust created the same day. And Paxton votes from a different county. He earns $153,000 a year. He and his trusts hold at least 15 properties worth about $9 million. He paid $1.6 million for an Oklahoma lodge that rents for up to $1,200 a night, listed it at $100,000 to $250,000 on his federal disclosure, and reported no rental income. And this week the Wall Street Journal published video of him ringing in 2025 in Dubai with men who had been federally charged six months earlier in a $15 million hospital fraud. One of them had given Paxton’s campaign $165,000. Texas voters gave James Talarico more than $68 million, mostly in small checks. Washington answered with nine figures for Paxton. Just looking at the money, it is pretty clear that Washington is buying Paxton. House Races: Now let's look at some House races, starting with Laredo, because Texas Democrats have their own problem, and his name is Henry Cueller. Not only did Cueller cross to party lines to vote yes to warrantless spying on Americans at 2am, but he is top 5 worst Congressmen currently (IMO). Let's look at why. In 2022 the FBI raided his home and campaign office. In 2024 federal prosecutors charged him and his wife with taking about $600,000 in bribes from an oil company owned by the government of Azerbaijan and a bank based in Mexico City. Prosecutors said the money moved through sham consulting contracts into shell companies in his wife’s name, and that in return he agreed to push U.S. foreign policy for Azerbaijan and pressure federal officials on behalf of the bank. He co-chaired the Congressional Azerbaijan Caucus. Before his trial, three people pleaded guilty: his former campaign manager, a longtime consultant, and a Houston woman who admitted acting as an unregistered agent of Azerbaijan. The first two admitted helping launder more than $200,000 in bribes from the Mexican bank to the Cuellars. He never went to trial. Why you ask? Well because in December 2025 "his daughters wrote to Trump asking for a pardon", and Trump pardoned him and his wife. Yep, Trump pardoned a corrupt Democrat. House Democrats gave Cuellar his Appropriations seat back, and the House Ethics investigation into him has never been closed. He denies everything, and he is leading in the polls. Pretty insane honestly. The rest of the Texas House map is no cleaner, honestly. In TX-35, a seat redrawn to flip red, the Republican nominee is a sitting congresswoman’s brother, and outside PACs are outspending both candidates. In TX-23, the seat is open because the congressman resigned after an affair with an aide who later died. In TX-15 and TX-34, two incumbents are fighting in districts Republicans redrew specifically to take them out. Basically, both parties are asking Texans to look away. Texas may be one of the clearest instances of the "uniparty" I've seen yet. So, you should pay attention to the candidate, not the party. Find every candidate, every donor, and everything you need to know about your candidates at midterms.theleahfiles.com
114
829
57
2,417
112,941
Anthony Walker retweeted
For decades economic development has relied on tax breaks and subsidies for the largest corporations, a trickle-down approach that too often falls short. @NYCMayor and @NYCEDC are charting a new path. In the first deal of its kind in NYC history, the public is investing $30 million in a quantum lab - in exchange for three board seats and 15% of the revenue generated from technology it creates. And if any firm coming out of the lab merges, gets acquired, or IPOs, the city gets a payout. When public dollars are invested, the public should share in the wealth and innovation those investments create. nytimes.com/2026/10/14/nyreg…
96
820
107
5,667
168,258
Anthony Walker retweeted
How isn’t this major news worldwide? ‼️ Indonesia has MORE endemic species of wildlife than anywhere on earth. Every island full of thousands of species found no where else. All that rainforest is turning into charcoal and then crops. 🦧🔥 It’s the most depressing thing ever! 😭
114
4,021
93
7,623
141,281
Anthony Walker retweeted
“Trespassing on our land to remove the sacred saguaros is like having masked men break into your house and take away your children,” Tohono O’odham Nation Chairman Verlon Jose said in a statement. “The ha:sañ are our family, as much a part of us as any blood relative. To destroy them by the thousands carves a wound in our hearts that will not heal.” Quote from @EmilyBregel's feature story on the thousands of sacred saguaros now targeted by DHS bulldozers on the Tohono O'odham nation to make way for two layers of border wall . I took this photo at Organ Pipe Cactus National Monument in 2020, where extensive saguaro destruction took place for wall construction.
87
842
49
1,934
30,625
Anthony Walker retweeted
🇮🇩 Indonesia: police have named nine companies as suspects over forest and land fires, seven of them in West Kalimantan. Police say they are palm oil firms.
Palangkaraya, 14 Oktober 2026 jam 11.00 siang #PRAYFORKALIMANTAN
34
923
34
2,051
25,537
In one study, most chickadees without a bird feeder present didn’t make it to spring. Most with one did. A Wisconsin study followed hundreds of marked chickadees over three winters. 69% of the birds with feeders readily available survived. Only 37% survived without. A chickadee lives on the edge in winter. Every day, it eats about 10% of its body weight, then burns all of it shivering through the night. Every morning, it starts near empty. About half of what it eats in winter is insects: eggs and pupae tucked into bark and twigs, waiting out the cold. Those insects come from native trees. An oak feeds hundreds of kinds of caterpillars. A Bradford pear or a crape myrtle feeds almost none. Now picture the average subdivision. Lawn, a Bradford pear out front, a row of boxwoods. A chickadee working that yard in January is picking through a nearly empty pantry. Don't beat yourself up. Most of us didn’t choose those plants. The builder did. Here's what you can do: Stock a feeder with black oil sunflower or put up a plain suet feeder. Plant one native tree. Fall is the best time to do it. Oaks are the gold standard, with native cherries and willows close behind. The National Wildlife Federation’s Native Plant Finder shows which plants feed the most caterpillars where you live. And leave the leaves under it. A lot of moths spend the winter as pupae in leaf litter, and those make next spring’s caterpillars. You don’t need a perfect yard. Researchers point out that a neighborhood where lots of people plant some natives does more than one person going all-native. Just do what you can, the chickadees will appreciate it.
33
732
32
2,947
78,495
Anthony Walker retweeted
These are extinction-level fires. I can’t bear to think about how much rainforest and wildlife is being lost every day. 😭 We will look back on this event in the future with such regret the world didn’t help more! 🦧🔥
🚨🚨JANGAN LELAH UNTUK MENGABARKAN SITUSIASI KALIMANTAN ‼️‼️ Berbulan-bulan situasi di Kalimantan belum pulih dari Karhutla, rakyat kalimantan dipaksa menghirup asap tidak sehat setiap hari, jalanan penuh dengan abu. kami krisis air bersih dan ngalamin mati listrik ber jam jam. Dimana kalian pemimpin daerah nya? menteri kehutanan, dan pemerintah pusat?? jangan diam dan membisu melihat kondisi rakyat kalian. Ingat banyak lansia, ibu hamil, dan anak bayi yang terhirup udara tidak sehat ini. ISPA sudah melonjak tinggi dimana mana.
23
849
4
1,936
18,328
Anthony Walker retweeted
Orang Papua mempunyai sistem pengetahuan pangan yg selaras dg budaya - alam, yg diwariskan turun temurun. Tapi proyek ekonomi baru atas nama pangan seperti Cetak Sawah, perkebunan kelapa sawit dan tebu, dibawa dr luar dan menghancurkan kedaulatan dan kemandirian pangan.
3
105
1
198
18,620
Anthony Walker retweeted
The majestic goliath grouper, Earth’s largest reef fish, threatened with extinction — and Florida is selling tickets to kill them. I’m posting grouper videos all week until everyone in Florida knows they can apply for a tag to save a grouper for $10 until Thursday.
Florida is currently raffling tickets to kill goliath groupers like Coral, after decades of protection. We are organizing to buy up the tags and save them. State residents can enter for $10. Non-residents can donate to cover tag fees. Please share. Instructions below.
17
541
13
1,097
29,326