Mariupol, Spring 2022: A City Sealed Off
When Russian forces encircled Mariupol, a port city of roughly 430,000 people on the Sea of Azov, in the first days of March 2022, the siege did not need to be total to be lethal. Power failed first. Then the pumping stations, the gas mains, the bread distribution. By mid-March, water came from melted snow and from the radiators of apartment blocks that still held residual heat. Food came from the garden. Not a garden that produced much in early spring, but a garden all the same: the strips of ground behind Soviet-era apartment blocks, the dvor, where families kept currant bushes, a couple of apple trees, and weeds they had spent decades pulling up.
What Grows in a Courtyard in March
In the Azov region, the first edible green appears well before the last frost. Nettle (Urtica dioica) shoots, dandelion (Taraxacum officinale) leaves, common plantain (Plantago major), lamb's quarters (Chenopodium album), sorrel (Rumex acetosa) and ground elder (Aegopodium podagraria) push up through thawing soil in March and April. Residents described cutting nettles with scissors, gloved or wrapped in cloth, then boiling them twice to strip the sting. Nettle is not a poor food. A hundred grams of cooked leaves carries roughly 480 mg of calcium, useful iron, and vitamin K. Dandelion greens supply beta-carotene and ascorbic acid. In a besieged city, that is medicine as much as dinner.
Cooking Without Gas, Water Without Pipes
Fuel shaped the menu as much as botany did. With gas pressure gone, people burned furniture, books and pallet wood in courtyard fires and boiled everything in a single pot. Boiling did two jobs at once. It softened fibrous leaves, and it leached the compounds that make some of them risky: oxalic acid in Rumex and Chenopodium, saponins in lamb's quarters. Salt ran out early. Survivors recalled dissolving the last bouillon cubes in a pot of nettles so the meal tasted like soup rather than grass.
Water: Radiators, Snow, and the Wrong Kind of Clean
Thirst killed faster than hunger. Mariupol's supply failed in the first week of March 2022 after pumping and filtration infrastructure was damaged and the system lost pressure. People collected snow, then rainwater, then water from the heating loops of buildings not yet struck. Liquid inside a radiator is not drinking water. It carries rust and heavy-metal corrosion products, and in closed-loop systems ethylene glycol or similar antifreeze additives, which are nephrotoxic and hepatotoxic. Boiling kills microbes, not glycol. Wells in private yards became the safest source. Queues formed at them. Some of those queues were shelled.
The Body Under Siege: What Deficiency Does
Siege nutrition follows a recognizable clinical sequence. Calorie intake collapses first; adults burn muscle, children stop growing. Then micronutrient deficiencies surface: scurvy from a lack of ascorbic acid, with bleeding gums and wounds that will not close; night blindness from vitamin A shortage; pellagra from niacin shortage; beriberi from thiamine shortage; anemia from gaps in iron and B12. Weeds help exactly where they are richest, in vitamin C, beta-carotene, folate and iron. They supply almost no energy. A pot of boiled nettles holds perhaps 40 kcal per 100 g. Nothing growing in a courtyard in April can feed a family of five.
The Plants That Kill
Not every green leaf in a courtyard is edible. Poison hemlock (Conium maculatum) and fool's parsley (Aethusa cynapium) grow in the same disturbed ground as ground elder, and both are deadly; hemlock is identified by purple-blotched stems and a mousy smell when crushed. Sosnowsky's hogweed (Heracleum sosnowskyi), widespread across Ukraine and southern Russia, causes phytophotodermatitis, where sap on skin plus sunlight produces blisters that scar for years. Unripe elderberry, black nightshade (Solanum nigrum) berries and green potato sprouts carrying solanine are other traps. Botulism from badly home-canned food became a second hazard in occupied districts, since pressure canners and steady heat were gone.
Leningrad, the Holodomor, and the Word for Lamb's Quarters
Weeds have a documented place in eastern European famine survival. During the Siege of Leningrad, which ran 872 days from 8 September 1941 to 27 January 1944, residents ate duranda, the oilseed cake left after pressing, along with joiner's glue, leather and bark flour; the city bakeries stretched rye with cellulose. In the Holodomor of 1932 to 1933 in Soviet Ukraine, the plant people ate was лобода, lebioda, lamb's quarters, and the word entered family memory as a synonym for the last resort before starvation. The 2022 diet in Mariupol rhymes with both.
Aid, Corridors, and the Arithmetic of Siege
Humanitarian access to Mariupol was negotiated repeatedly and delivered rarely. The ICRC (International Committee of the Red Cross) and UN OCHA attempted humanitarian corridors from 5 March 2022; most failed, and several were shelled. The last major evacuation convoy left in May 2022, as the Azovstal steel plant fell. UN and OSCE assessments put damage to residential buildings at roughly 90 percent, and the pre-war population of about 430,000 had fallen to an estimated 100,000 or fewer by midsummer. Relief, when it came, was food parcels, bottled water and generators, not a restored water system.
What Survivors Carried Out
People leaving Mariupol through filtration points and transit camps carried documents, pets, and sometimes seeds. Recipes travelled with them: nettle soup with a bouillon cube, dandelion salad dressed in oil if there was oil, sorrel boiled into a sour broth. None of this is romantic. It is the arithmetic of a siege, worked out one pot at a time: what grows, what boils down safely, what kills, and what a person can eat on the day the pipes run dry.
