Posted: What to eat on Mars

Hypothetical dining on Mars isn't what it used to be. Photo by Getty Images illustration

Welcome to your Saturday Posted. It is now officially December, which means you now have our full permission to put up Christmas items. Over here at the Edmonton Posted office, we are militant about appropriate timing for seasonal decorations and bow to nobody in our assertion that holiday lights and trees and music — if that’s your thing — must wait until December. But, when you consider your music choices, please spare a thought for the retail workers who have to listen to the same songs on repeat for an entire month.

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CHINA’S COVID POLICY

Kevin Frayer/Getty Images Photo by (Photo by Kevin Frayer/Getty Images)

China is facing the largest protests in decades over its zero-COVID policy — likely since the student uprising that ended in the Tiananmen Square massacre. Yet, while there are some signs the approach may soften to COVID-19 in the future, the Communist party still holds stubbornly to its intensive lockdown measures. The National Post’s Tom Blackwell reports that there’s a combination of ideology and virology at play. China has gone in fully on zero-COVID, and needs to show it can work. Meanwhile, it also has lower rates of natural immunity and inferior vaccines, meaning that any loosening of restrictions could have disastrous health consequences. “They’ve just painted themselves into a corner that’s going to be hard to get out of,” says Dr. Paul Hunter, professor of medicine at the UK’s University of East Anglia. “Whatever you do, at some point you will get a pretty scary surge of infections.”

DINNER ON MARS

Have you ever considered what a person might eat on Mars? We assumed it was toothpaste tubes full of nutritional goop. But it turns out inventive scientists are working on things that we can eat in space, such as specially prepared kimchee, a Korean dish. Laura Brehaut, the National Post’s food writer, takes a look at a new book, Dinner on Mars, written by Evan Fraser, the director of the University of Guelph’s Arrell Food Institute, and Lenore Newman, Canada Research Chair in Food Security and the Environment at the University of the Fraser Valley. The book looks at, hypothetically, what humans might eat on a Mars colony, and what those of us back on Earth can learn from these new foods. As just one example, animal agriculture would be a bit of a challenge on the Red Planet — raising the question of why we even do it here. Even then, the soil on Mars is different. It’s a challenging question … but we love the idea of seeing space cows roaming the Martian landscape.

NATIONAL POST NEWS QUIZ

Ready to test your mettle against the news of the week? We bring you another edition of the National Post news quiz. A passing bit of knowledge about the controversial Alberta sovereignty act — it was all over the news this week! — will help you out on this one.

NDP MP Niki Ashton, Liberal MP Salma Zahid, Green Leader Elizabeth May, and Liberal MP Omar Alghabra attend the Nov. 29 event hosted by Zahid. Photo by Twitter

ET CETERA

DEAR DIARY

In the weekly satirical feature Dear Diary, the National Post re-imagines a week in the life of a newsmaker. This week, Tristin Hopper takes a journey inside the thoughts of the Ruger No. 1: I look more like kitchenware than a deadly weapon. If I’m going to have any chance of looking intimidating in that kind of crowd, I’m going to at least need a pistol grip, a half-can of black paint and maybe a couple “Don’t Tread on Me” stickers.

SNAPSHOT

Ghana played Uruguay on Friday at the World Cup in Qatar. Sadly for both teams, Ghana lost, and Uruguay, despite the win, is out of the tournament. Nevertheless, this fan got fully decked out in facepaint to cheer on Ghana’s squad. Raul Arboleda/AFP Photo by RAUL ARBOLEDA /AFP via Getty Images
  1. Posted: Trudeau in the hot seat

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Football news:

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Kane on Tuchel: A wonderful man, full of ideas. Thomas in person says what he thinks
Zarema about Kuziaev's 350,000 euros a year in Le Havre: Translate it into rubles - it's not that little. It is commendable that he left
Aleksandr Mostovoy on Wendel: Two months of walking around in the middle of nowhere and then coming back and dragging the team - that's top level
Sheffield United have bought Euro U21 champion Archer from Aston Villa for £18.5million
Alexander Medvedev on SKA: Without Gazprom, there would be no Zenit titles. There is a winning wave in the city. The next victory in the Gagarin Cup will be in the spring
Smolnikov ended his career at the age of 35. He became the Russian champion three times with Zenit

3:12 Hamilton to seek veto over landfill applications amid odour issue in Stoney Creek
3:09 WRHA palliative home care on good path after failures, review recommendations: advocate
3:07 Averted disaster on Horizon flight renews scrutiny on mental health of those in cockpit
2:57 Averted disaster on Horizon Air flight renews scrutiny on mental health of those in the cockpit
2:56 Vancouver Island jewelry dealer targeted by thieves for 22nd time
2:54 French-language universities back English counterparts in criticizing tuition hike for non-Quebec students
2:51 Maggie Mac Neil makes Pan Am Games history with fifth gold medal
2:51 Georgia restaurant’s ‘bad parenting fee’ eats away at some customers
2:17 Raptors tip off Rajakovic era by spreading out offence to top T-Wolves
2:16 Schroder leads new-look Raptors to win
2:15 Dennis Schroder leads new-look Raptors to season-opening 97-94 win over Timberwolves
2:08 Arnold Schwarzenegger says he’d make ‘great president,’ but calls for ‘young blood’ in 2024
1:53 Some charges stayed against Vancouver escort
1:48 Vancouver man accused in Chinatown graffiti spree heads to court
1:43 At least 16 dead in Maine shooting, law enforcement sources say
1:43 At least 16 dead after shootings at bar, bowling alley in Lewiston, Maine
1:38 ‘LOCK DOWN’: Active shooter in Lewiston, Maine; cops investigating multiple scenes
1:38 ‘LOCK DOWN’: At least 10 dead in Maine shooting, number expected to rise
1:38 At least 16 dead in Maine shooting and dozens injured, cops say
1:30 Bank of Canada holds interest rate: What this means for British Columbians
1:30 At least 10 dead in Maine shooting and number expected to rise, law enforcement officials tell AP
1:30 At least 16 dead in Maine shooting and dozens injured, law enforcement officials tell AP
1:29 No, 1 pick Victor Wembanyama is set to debut with the San Antonio Spurs and the world is watching
1:29 No, 1 pick Victor Wembanyama debuts with the Spurs and the world is watching
1:27 Mom who killed kids in Idaho will be sent to Arizona to face murder charges
1:25 Active shooter reported in Maine, police investigating multiple scenes
1:19 King Township man charged after 3-D printed handgun, other weapons seized
1:17 Would-be hit men sentenced to 10 years for 2020 Vancouver shooting
1:16 Thousands of Las Vegas hotel workers fighting for new union contracts rally, block Strip traffic
1:16 Union workers arrested on Las Vegas Strip for blocking traffic as thousands rally
1:15 Calgary’s housing crisis: Those left behind share their stories
1:11 Imprisoned ‘apostle’ of Mexican megachurch La Luz del Mundo charged with federal child pornography
1:10 Police to detonate suspicious package ‘shortly’ in city’s north end
1:07 FIQ healthcare union votes to strike Nov. 8-9
1:07 St. Lawrence Seaway strike concerns politicians, stakeholders in Hamilton and Niagara
1:04 U.S. autoworkers reach deal with Ford, breakthrough toward ending strikes
1:02 Calgary police chief unaware honour guard attended controversial prayer breakfast, but ‘not surprised’
1:00 Laura Jones: Regulation should be about improving our quality of life while minimizing red tape
0:58 Montreal hosting government, community groups, law enforcement in gun violence forum
0:50 Two arrested in Kelowna homicide investigation: RCMP
0:49 Mom convicted of killing kids in Idaho will be sent to Arizona to face murder conspiracy charges
0:47 B.C. residents split on future of provincial carbon tax: poll
0:34 Do you know Slim? B.C. RCMP seek person of interest in fatal Sparwood shooting
0:32 B.C. mother-daughter jewelry designing team featured in Rolls-Royce book
0:30 The U.S. House has a speaker. What does that mean for Israel, Ukraine aid?
0:22 Héma-Québec adding new virtual experience to boost number of blood donors
0:22 Letters to the Editor, Oct. 26, 2023
0:19 What’s trending this Halloween in the Okanagan
0:16 Teens charged with retired cop’s murder accused of flipping off his kin in court
0:13 Dusty Baker tells newspaper he is retiring as manager of Houston Astros
0:09 UAW, Ford reach tentative deal to end weeks-long strike: sources
0:09 Volunteers harvest thousands of eggs as salmon return to South Surrey river
0:03 LILLEY: Canada’s Jewish community feels like it is under assault
0:02 Ex-NFL player Sergio Brown, charged with killing mother, denied release
23:56 $15 million class-action lawsuit brought against York University and student union
23:55 Ex-NBA star Dwight Howard denies sexual assault suit filed by Georgia man
23:54 Quebec taxpayers shouldn't completely bail out Montreal-area transit companies: Guilbault
23:54 Lethbridge training exercise sees emergency responders practice responding to large crowds
23:51 Driver in Malibu crash that killed 4 college students charged with murder
23:47 Canada to send additional humanitarian aid to Nagorno-Karabakh, Gaza, West Bank and Israel
23:45 Hurricane Otis unleashes massive flooding in Acapulco, triggers landslides
23:44 MANDEL: Nygard tells court no one could be locked inside his bedroom suite
23:41 North Vancouver architecture team designs Indigenous-inspired buildings that blend with nature
23:41 Airports see surge in asylum claims after border, visa requirement changes
23:37 Vaughn Palmer: David Eby makes no apologies for calling for halt to interest rate hikes
23:35 Housing crisis bears down on some of Calgary’s most vulnerable
23:35 'I will never look at myself as a murderer,' says man convicted of St-Laurent murder
23:34 Mac Neil leads another big day in the pool for Canada at Pan Am Games
23:27 Hydro-Quebec rates ‘never’ to increase above 3 per cent, premier promises
23:27 Pro-Palestinian protesters call for immediate ceasefire in Gaza at rally in Ottawa
23:26 TransLink faces $4.7 billion financial void by 2033 without funding change
23:21 Guy Favreau shelter could be granted winter reprieve, says city
23:15 Deer scatters diners after charging into crowded Wisconsin restaurant
23:09 Emergency homeless shelter at The Gathering Place: New Beginnings continues operations
23:02 Alberta premier promises firm exit number before referendum on CPP
23:01 Professor who called Hamas slaughter ‘exhilarating’ on leave
23:01 B.C. and Washington State agree to address Nooksack River flooding, set no timeline or obligations
22:59 Gregoire Trudeau ‘re-partnered’ months before separation announced: Report
22:58 Maple Leaf notes: Ontario Sports Hall of an honour for Shanahan and more video victories
22:57 Canadian connection: Timberwolves’ Miller learning NBA ropes from Alexander-Walker
22:57 Okanagan MLA Ben Stewart not seeking re-election in 2024
22:56 Mac Neil becomes Canada’s most decorated Pan Am Games athlete with fifth gold medal
22:55 Saskatoon green cart material to be processed in-house, temporarily lowering costs
22:51 A Montrealer by choice, Restaurant Gus chef shows what out-of-province students can contribute
22:50 Hate crimes against Jews and Muslims on the rise since Hamas attack
22:47 Federal officials say plan for water cuts from 3 Western states is enough to protect Colorado River
22:47 Ex-NFL player Sergio Brown, charged with killing mother, has been denied release
22:44 Seaway strike puts Saskatchewan’s international reputation at risk, producers say
22:36 Behind the concerns and complex feelings some Indigenous audiences have about Killers of the Flower Moon
22:34 Michigan State hearing officer rules Mel Tucker sexually harassed Brenda Tracy, AP source says
22:32 CPKC lowers earnings expectations due to ‘economic headwinds,’ port workers strike
22:31 ‘Fantastic’ pet food drive helps struggling military veterans in Calgary
22:24 Auto theft probe, Project Stallion, trots 228 accused before courts
22:19 Sault Ste. Marie, Ont., killer had a history of intimate partner violence, police say
22:09 Record number of visitors to food banks in Canada renews calls for greater support in Manitoba
22:08 $4.7 billion funding gap could result in major TransLink service cuts: Report
22:02 Rising cost of living putting unprecedented pressure on Canadian food banks
21:58 Turbocharged Otis caught forecasters and Mexico off-guard. Scientists aren’t sure why
21:58 Chretien reflects on 30th anniversary of election win, says House has become 'dull as hell'
21:57 Manslaughter charges arise from Saskatoon May suspicious death