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Self-reliance
Garden, supplies, energy, household
SurviveBetter · As of 2026-10-12 · 23 entries
Everyday preparedness: plan ahead, store, grow and repair.
01 · Garden · Expert review pending
Growing vegetables and herbs in containers and on balconies
Even without a garden, herbs, lettuce, radishes, tomatoes or chillies can be grown on a balcony, terrace or windowsill. What matters is containers large enough with drainage holes, good potting compost, a sunny spot and regular watering. It will not make you self-sufficient – but it gives fresh greens, practice and enjoyment.
Fix containers on railings and sills securely or place them on the inside – falling pots can seriously injure people. Consider the balcony's load capacity; wet soil is heavy.
Wash hands after handling soil. Wash produce before eating.
Materials
Plant containers and potting compost
Rain barrel with lid(optional)
Steps
1
Check the site
Observe hours of sun, check wind shelter and weight. Sunny spots for tomatoes and chillies, partial shade for lettuce and many herbs.
2
Choose containers
Containers with drainage holes; large tubs for tomatoes, balcony boxes for herbs and lettuce. Saucers to keep water off the neighbours.
3
Fill
Use fresh potting compost, not garden soil, in pots. Fill to just below the rim.
4
Sow or plant
Sow according to the packet or plant young plants; put tender plants outside only after the last frosts.
5
Water and feed
Water when the top layer of soil is dry – often daily on hot days. After a few weeks, feed according to the manufacturer's directions.
6
Harvest
Harvest herbs and lettuce regularly; this encourages new growth.
Common mistakes
×Pots too small
×Containers without drainage holes
×Unsecured boxes on the railing
×Irregular watering
Limits and risks
–No yield figures
–No variety recommendations
Sources
[1]
Royal Horticultural Society – Dorling Kindersley: RHS Encyclopedia of Gardening
A sunny bed of a few square metres can supply fresh vegetables over the season with good planning. What matters is a bright site, loosened soil improved with compost, a simple planting plan with crop rotation and regular watering and weeding. Stay realistic: a small garden supplements the stock but does not replace it.
On former industrial or building land, next to busy roads or where previous use is unknown, the soil may be contaminated. When in doubt, have a soil sample tested or grow in raised beds with new soil.
Wear gloves, put tools down with points facing down and watch for buried cables and pipes when digging.
Materials
Compost bin(optional)
Rain barrel with lid(optional)
Sturdy work gloves
Steps
1
Choose a site
Sunny, sheltered, close to water, not under trees. Keep it small – a well-tended small bed is better.
2
Prepare the soil
Remove grass and weeds, loosen the soil and work in mature compost. Make beds narrow enough to reach the middle without stepping on them.
3
Planting plan
Choose simple, robust crops (e.g. lettuce, radishes, beans, courgettes, potatoes). Write down the plan so you can rotate families next year.
4
Sow and plant
Sow at the right time according to the packet, mark rows and keep spacings. Frost-tender crops only after the last frosts.
5
Care
Water thoroughly in the morning or evening rather than lightly every day, remove weeds while young, cover the soil with mulch.
6
Keep records
Record sowing dates, varieties, harvests and problems – the most valuable basis for next year.
Common mistakes
×Bed too large in the first year
×Shady site
×Treading on and compacting the soil
×Same crop in the same place every year
Limits and risks
–No sowing calendars – they depend on region and climate
–No pesticide recommendations
Sources
[1]
Royal Horticultural Society – Dorling Kindersley: RHS Encyclopedia of Gardening
Kitchen and garden waste turns into nutrient-rich compost within a few months. This works with a mix of moist, nitrogen-rich ("green") and dry, carbon-rich ("brown") materials, enough air and moisture. Meat, fish, dairy and cooked food do not belong on an open home compost – they attract rats.
Wear gloves when turning, avoid breathing in dust and wash hands afterwards. Anyone with a weakened immune system should check with a doctor beforehand whether compost work is suitable.
Whether and how garden compost is allowed (e.g. distance to neighbours) differs between municipalities – check local rules.
Materials
Compost bin
Sturdy work gloves
Steps
1
Site and bin
Set the bin on bare soil, in partial shade, easy to reach. A layer of coarse twigs at the bottom for air.
2
Mix green and brown
Add green (vegetable scraps, coffee grounds, thin layers of grass clippings) and brown (leaves, straw, torn cardboard, twigs) in alternating layers or mixed.
3
Chop up
Chop coarse material; smaller pieces decompose faster.
4
Check moisture
Moisten when dry; when wet, add more brown material and cover.
5
Turn
Turn or loosen occasionally to let in air; this speeds up decomposition.
6
Use mature compost
Compost is ready when it is dark, crumbly and smells earthy and the original materials are barely recognisable. Sieve it and work it into beds.
Common mistakes
×Only grass clippings in a thick layer – turns putrid
×Food scraps with meat – rats
×Too dry
×Immature compost on young plants
Limits and risks
–No ratios or temperature figures
–No composting of human waste
Sources
[1]
U.S. Environmental Protection Agency (EPA): Composting At Home
[2]
Royal Horticultural Society – Dorling Kindersley: RHS Encyclopedia of Gardening
From open-pollinated varieties you can save your own seed that produces similar plants again next year. It is easiest with self-pollinating crops such as beans, peas, tomatoes and lettuce. Seed from F1 hybrids, on the other hand, gives inconsistent results. Well dried, labelled and stored cool, seed remains viable for a number of years.
Bought seed may be chemically treated (often coloured). Never eat such seed and store it separately from food.
Passing on, swapping and selling seed may be legally regulated – check local rules.
Materials
Labels and waterproof marker
Airtight food-grade storage container
Steps
1
Choose varieties and plants
Grow open-pollinated varieties and mark the healthiest, most typical plants as seed bearers.
2
Let them ripen
Let beans and peas dry on the plant until the pods rattle. Harvest tomatoes fully ripe.
3
Extract the seed
Open dry pods. Scoop out tomato seeds with their gel, leave them in a little water for a few days following established instructions, then wash.
4
Dry
Spread out on paper or a plate in an airy, shady place and let them dry completely.
5
Store
Label paper bags or jars with variety and year and store cool, dry and dark.
6
Germination test
Before sowing, germinate a few seeds on damp kitchen paper to estimate viability.
Common mistakes
×Saving seed from F1 hybrids
×Harvesting unripe seed
×Storing before fully dry – mould
×Storing without labels
Limits and risks
–No isolation distances
–No figures on how long individual species stay viable
Sources
[1]
Suzanne Ashworth – Seed Savers Exchange: Seed to Seed: Seed Saving and Growing Techniques for Vegetable Gardeners
Sharpening and caring for garden tools: spade, hoe, secateurs
A sharp spade digs more easily, a sharp hoe cuts weeds instead of tearing them, sharp secateurs do not crush shoots. Sharpening with a file or stone, cleaning, oiling and a sound handle greatly extend a tool's life – without machines and with few tools.
Clamp the tool firmly and file away from the body. Wear cut-resistant gloves when sharpening shears and blades.
Wear safety glasses when wire-brushing or grinding – rust and metal particles can fly into the eyes.
Materials
Flat file and sharpening stone for garden tools
Tool oil / care oil
Sturdy work gloves
Close-fitting safety goggles(optional)
Steps
1
Clean
Wash off soil, dry and remove rust with a wire brush or abrasive pad. Take shears apart if possible.
2
Clamp
Clamp the tool so the existing bevel is easy to reach.
3
Restore the bevel
Push the file at the angle of the existing bevel in one direction away from the body, working only the bevel. For spades and hoes a working edge is enough, not a razor.
4
Remove the burr
Take off the burr on the back with a flat stroke of the file or stone. On shears only lay the flat side flat.
5
Oil and check the handle
Oil the metal lightly, check wooden handles for cracks and treat with linseed oil if appropriate. Fix or replace loose handles.
Common mistakes
×Grinding the flat side of secateurs
×Overheating with an angle grinder and softening the metal
×Holding the tool in the hand instead of a vice
×Hanging it up wet in the shed
Limits and risks
–No instructions for powered tools
–No exact angles – keep the existing bevel
Sources
[1]
Royal Horticultural Society – Dorling Kindersley: RHS Encyclopedia of Gardening
[2]
Leonard Lee – The Taunton Press (1995): The Complete Guide to Sharpening
A water stock is the foundation of household preparedness: without water even the best food stocks are hard to use. The simplest option is bought, sealed bottled water that is used and replaced according to its best-before date. If you fill your own, you need clean, food-grade containers, a date and a fixed rotation schedule.
Never use containers that held fuel, chemicals or cleaning products – residues cannot be reliably removed.
If it is unclear whether stored water is still sound (damaged container, smell, cloudiness, unknown age), treat it before drinking or use it for flushing and cleaning.
Water is heavy: one litre weighs about one kilogram. Store large containers near the floor and check what shelves can carry.
Materials
Food-grade water container – Food-grade only and never used for anything else
PET bottle (clear, max. 2 litres)(optional) – Bought bottled water is the simplest option
Labels and waterproof marker – Note the fill date
Steps
1
Decide the amount
Follow your authority: Germany's BBK gives around two litres per person per day for emergency preparedness, Ready.gov one gallon (about 3.8 litres) per person per day including sanitation. Plan reserves for children, sick people, pets and hot weather.
2
Prefer sealed bottled water
Bought water in its original packaging is simplest. Store it dark and cool and use it in daily life before the best-before date, then replace it.
3
Prepare your own containers cleanly
Use only food-grade containers with a tight closure. Clean with washing-up liquid and hot water and rinse well. Wash your hands and do not touch the inside of lid or opening.
4
Fill with tap water and label
Fill to the top with drinking water from the public supply, close tightly and note the fill date.
5
Store correctly
Cool, dark, not next to chemicals, fuel, paint or cleaning products – plastic can absorb odours. Not in direct sun or next to the heating.
6
Rotate regularly
Replace self-filled water at fixed intervals; Ready.gov gives six months for this. Choose a fixed date, such as when the clocks change.
Common mistakes
×Using old fuel or detergent containers
×Storing containers without a date
×Keeping the stock next to paint or solvents
×Planning only for drinking and forgetting hygiene
×Touching the opening with unwashed hands
Limits and risks
–No instructions for long-term preservation with chemicals
–Quantities come from authorities and may change – check the current version
Sources
[1]
Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK), Deutschland: Ratgeber für Notfallvorsorge und richtiges Handeln in Notsituationen
https://www.bbk.bund.de
[2]
Ready.gov – U.S. Federal Emergency Management Agency (FEMA): Water (emergency water supply guidance)
Storing the harvest: potatoes, root vegetables, apples
Potatoes, carrots, beetroot, cabbage, onions and keeping apples last for weeks to months without a fridge if they are undamaged and stored cool, dark and at suitable humidity. Regular checks stop one rotten item spoiling the whole store. Cut away green parts of potatoes generously and do not eat heavily greened tubers.
Green patches and sprouts on potatoes contain more solanine. Cut them away generously; do not eat heavily green or bitter-tasting potatoes.
Remove rotten or mouldy items immediately; wash stored vegetables before eating.
Materials
Clean sand(optional)
Newspaper and cardboard(optional)
Labels and waterproof marker
Steps
1
Select
Store only undamaged, healthy produce; use bruised items first.
2
Prepare
Do not wash potatoes; let them dry briefly. Twist the tops off carrots and beetroot. Let onions dry thoroughly.
3
Store
Potatoes in the dark in crates, root vegetables in crates of slightly damp sand, onions airy and dry, hung or in nets, apples side by side in shallow trays, separate from vegetables.
4
Label
Note variety and date stored.
5
Check
Go through weekly, remove anything rotten, keep an eye on temperature and frost protection.
Common mistakes
×Storing damaged produce
×Potatoes in the light
×Apples next to potatoes
×Storing in a warm boiler room
Limits and risks
–No storage times or temperature figures per vegetable
Sources
[1]
Royal Horticultural Society – Dorling Kindersley: RHS Encyclopedia of Gardening
A covered rain barrel on the downpipe provides water for the garden and, in an emergency, water for flushing and cleaning. Rainwater from a roof, however, is not drinking water: it can contain bird droppings, dust and substances from the roofing material. If you want to drink it, it must be treated like any surface water.
Open or poorly covered barrels are a drowning hazard for small children. Close the lid firmly and child-safely.
Do not drink rainwater from the barrel or use it to brush teeth without treatment. For treatment see the “Water” world.
Standing water is a breeding site for mosquitoes. Cover the barrel and secure openings with fine mesh.
Materials
Rain barrel with lid – With a tight lid
Steps
1
Check the rules
In rented property, get permission. Whether and how rainwater may be used can be regulated regionally – check local rules.
2
Prepare the base
A level, load-bearing base (e.g. paving slabs). A full barrel weighs as many kilograms as it holds litres, plus its own weight.
3
Connect
Use a rain diverter or downpipe connector that sends water back into the downpipe when the barrel is full, so it does not overflow.
4
Cover
Close the lid tightly; secure any openings with fine mesh against mosquitoes, leaves and animals.
5
Maintain
Clear leaves from the gutter and strainer regularly. Before frost, empty or disconnect the barrel so it does not crack.
Common mistakes
×Drinking rainwater directly
×Leaving the barrel open
×Leaving the barrel full in winter
×No overflow – water runs down the house wall
Limits and risks
–No instructions for in-house rainwater systems
–No statement on regional regulations – check local rules
Planning backup heating – safe rather than improvised
Anyone preparing for a long heating failure plans beforehand: which heat source is approved for indoor use, professionally installed and inspected? Wood stoves need an inspected chimney, heaters need a carbon monoxide alarm and clearance from flammable materials. Grills, camping stoves, patio heaters and generators never belong indoors.
Carbon monoxide is invisible and odourless and can kill. Never run a grill, charcoal, camping stove, patio heater or generator in a home, cellar, garage or tent. If several people have headaches, dizziness or nausea, get outside immediately and call the local emergency number (112 in the EU).
Have stoves, flues and gas appliances installed and inspected only by professionals. If you smell gas: do not switch lights, no flames, open windows, leave the building and call the emergency service from outside.
Do not run electric heaters through multi-socket adapters or cable reels, do not cover them and keep them clear of curtains, beds and furniture.
Which appliances are allowed indoors (e.g. unvented gas or paraffin heaters) differs by region – check local rules and manufacturer information.
Materials
Carbon monoxide alarm
Smoke alarm
Wool blanket / duvet
Household fire extinguisher(optional)
Steps
1
Clarify dependencies
Find out whether the heating works without electricity. If not, discuss options with a professional instead of improvising.
2
Approved heat source
Use only appliances approved for indoor use. A wood stove must be professionally connected and the chimney regularly inspected and swept.
3
Install alarms
Carbon monoxide alarms in rooms with fireplaces or stoves and in sleeping areas, smoke alarms according to local requirements; test regularly.
4
Store fuel
Store firewood dry and away from the stove; liquid fuels only in approved containers outside living areas, as locally permitted.
5
Passive measures
Designate one room as a warm room, seal windows, keep warm clothing, blankets and sleeping bags ready – they work without any risk.
Common mistakes
×Grill or gas stove for heating indoors
×Generator in the garage
×Stove without chimney inspection
×Fan heater on a cable reel
Limits and risks
–No appliance recommendations
–No installation instructions
–Legal requirements not described in detail
Sources
[1]
Centers for Disease Control and Prevention: Carbon Monoxide Poisoning – Prevention guidance
[2]
Ready.gov – U.S. Federal Emergency Management Agency (FEMA): Winter Weather
[3]
World Health Organization, Regional Office for Europe (2010): WHO guidelines for indoor air quality: selected pollutants (carbon monoxide chapter)
Freshly cut wood contains a lot of water. It burns poorly, smokes heavily and soots up the stove and chimney. Split, stacked with airflow, covered on top and raised off the ground, it dries over many months. A moisture meter shows when it is ready – common recommendations give values below about 20 percent.
Wood fires produce carbon monoxide. Only burn in inspected stoves with a working flue and install a carbon monoxide alarm.
Tall stacks can topple. Stack stably, not too high and secured against tipping; keep children away.
Do not store large woodpiles directly against house walls with windows or vents where local fire rules restrict this – check local rules.
Materials
Dry firewood
Wood moisture meter(optional)
Tarp(optional)
Sturdy work gloves
Steps
1
Split and cut to length
Saw to stove length and split, as soon as possible after felling. Split wood dries much faster than whole rounds.
2
Choose the site
Sunny and windy, on pallets, timber bearers or stones, with some distance from the house wall.
3
Stack with airflow
Stack loosely in rows, bark up, sides open. Stabilise the ends with crisscrossed pieces.
4
Cover the top
Roof or tarp on top only, leave the sides open. Wood wrapped completely does not dry.
5
Check
Measure on a freshly split face with the meter. Dry wood is lighter, sounds sharp when knocked together and often shows cracks at the ends.
6
Day supply
Bring only a small supply indoors a few days before use, at a distance from the stove.
Common mistakes
×Burning green wood
×Wrapping the stack completely in a tarp
×Stacking directly on the ground
×Burning treated wood or rubbish
Limits and risks
–No drying times per species
–No stove or chimney work
Sources
[1]
U.S. Environmental Protection Agency (EPA): Burn Wise – wood-burning best practices
[2]
Centers for Disease Control and Prevention: Carbon Monoxide Poisoning – Prevention guidance
Leaky windows, doors, letterboxes and gaps around pipes let warm air escape. Draught strips, draught excluders, heavy curtains and closing off unused rooms are simple, cheap measures – every day and especially during a heating failure. Important: never block vents for stoves and gas appliances, and keep airing regularly.
Never seal vents, air bricks or air supplies for stoves, fireplaces and gas appliances. A lack of combustion air can lead to deadly carbon monoxide. Install a CO alarm.
Tighter rooms hold more moisture. Keep airing briefly several times a day, otherwise mould can develop.
Materials
Draught strip and draught excluder
Wool blanket / duvet(optional)
Carbon monoxide alarm
Steps
1
Find leaks
On windy days feel with the hand or a feather around windows, doors, letterboxes, sockets on outside walls and pipe openings for draughts.
2
Mark vents
Note all openings that belong to stoves and gas appliances or serve moisture control – these stay open.
3
Seal
Stick draught strip into window and door rebates, brush seals at door bottoms, draught excluders at doors, a cover for the letterbox.
4
Curtains and blinds
Close heavy curtains and blinds at night, open them in sunshine during the day. Do not cover radiators.
5
Zone rooms
During heating failure keep one room warm and close doors to unused rooms.
6
Keep airing
Air briefly and thoroughly several times a day instead of leaving windows tilted open.
Common mistakes
×Taping over air bricks or air supply openings
×Not airing any more after sealing
×Covering radiators with curtains
×Windows permanently tilted open
Limits and risks
–No insulation of building elements
–No inspection of combustion appliances
Sources
[1]
U.S. Department of Energy: Air Sealing Your Home (Energy Saver)
[2]
U.S. Environmental Protection Agency (EPA): A Brief Guide to Mold, Moisture, and Your Home
Small balcony and garden solar systems: what they can do and what to check
Plug-in solar systems ("balcony power plants") feed electricity into the home's circuits and reduce what is drawn from the grid. During a power cut, grid-tied units generally deliver no power for safety reasons. For backup power you need an off-grid setup or a portable power station with a solar panel. Permission, registration, mounting and connection are regulated regionally – check local rules and ask professionals when in doubt.
Panels are heavy and catch a lot of wind. Falling panels can seriously injure people. Only mount according to manufacturer instructions and rated for the load; involve professionals if unsure.
No DIY wiring, no tampering with inverters or the home installation. What is allowed and how units are connected differs by country – check local rules; when in doubt, a qualified electrician.
Charge and store battery storage and power stations only per manufacturer instructions, do not use damaged units, do not place them in escape routes.
Materials
Portable power station (battery with inverter)(optional)
Folding solar charger(optional)
Steps
1
Clarify the goal
Cut costs (grid-tied) or backup power for small devices (off-grid or power station)? These are different systems.
2
Check the rules
Clarify requirements on registration, power limits, plugs and meters, and consent from landlord or owners' association – check local rules.
3
Site
A sunny place with little shade, safely accessible, with load-bearing mounting. Nothing above walkways without a verified installation.
4
Install per instructions
Only use complete kits with manufacturer instructions and follow them exactly; connect only as locally permitted.
5
Check regularly
Check the mounting after storms, inspect cables for damage, occasionally clean panels carefully from a safe position.
Common mistakes
×Assuming a balcony system provides power during an outage
After a burst pipe, water near electrics or a storm, every minute counts. If you know in advance where the main water valve and the breaker panel are and how to operate them, you prevent further damage. Gas follows a different rule: if you smell gas, do not operate anything, leave the building and call the gas emergency service or the emergency number from outside.
If you smell gas: do not operate switches, doorbells or phones inside the building, no flame. Leave doors open, leave the building, warn others and call the utility's gas emergency service or the local emergency number (112 in the EU) from outside. Do not look for the leak yourself.
Do not turn gas back on yourself once it has been shut off. Restoring it belongs in the hands of the utility or a qualified professional.
If water is standing near sockets, appliances or the breaker panel, do not enter the room. Only operate the panel if you are standing on dry ground and can reach it safely – otherwise call the utility or the fire service.
Old valves can be stuck or start leaking when operated. Do not force them or use extensions; have defective valves replaced by a professional.
Materials
Headlamp / flashlight – Basements and cupboards are often dark
Labels and waterproof marker – Label shut-offs clearly
Steps
1
Find the main water valve
It is usually where the water pipe enters the building – often in the basement or utility room near the water meter. In flats there are often additional valves in the bathroom, kitchen or on a riser.
2
Find the breaker panel and main switch
Find out where your home's breaker panel (consumer unit) is and whether there is a main switch. Check whether the individual circuits are labelled.
3
Know where the gas shut-off is
If there is gas in the building: ask the landlord, utility or a qualified professional to show you where the main shut-off is. Whether and when occupants should operate it is set by the utility and authorities – when in doubt, touch nothing and call the gas emergency service.
If you smell gas, do not operate switches or valves – get out and call from outside.
4
Label and keep clear
Mark the main water valve and breaker panel clearly and keep the access free of boxes and shelves. Keep a torch nearby.
5
Operate the water valve once deliberately
Turn the main water valve off and on again once in a calm moment so you know the direction and whether it moves freely. If it is stuck or leaks: do not force it, inform a professional or the landlord.
6
Brief everyone in the household
Show all adults and older children the locations and explain the gas rule. Note the numbers of the gas emergency service, water utility and landlord in the emergency plan.
Common mistakes
×Looking for the main water valve only during an emergency
×Operating the breaker panel with wet hands or while standing in water
×Switching on lights or making phone calls inside the building when gas can be smelled
×Turning gas back on yourself after it was shut off
×Blocking access to shut-offs
Limits and risks
–No instructions for work on gas or electrical installations
–Rules on operating the gas shut-off differ by country and utility – check local rules
Sources
[1]
U.S. Federal Emergency Management Agency (FEMA): Are You Ready? An In-Depth Guide to Citizen Preparedness
[2]
Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK), Deutschland: Ratgeber für Notfallvorsorge und richtiges Handeln in Notsituationen
Supplies alone are not enough: under stress you fall back on what you have practised. A simple routine – a few minutes, regularly, with the whole household – keeps knowledge fresh: knowing the meeting point, finding a light in the dark, operating the radio, tying a knot, reading a map. Small, repeated exercises do more than a single big course.
Choose exercises so that no one is put at risk: no open fire indoors, no generators or stoves inside, no risky abseiling or climbing exercises without training.
First aid is best learned in a recognised course and refreshed regularly; this routine does not replace a course.
Materials
Battery or crank radio(optional)
Headlamp / flashlight(optional)
Paracord(optional) – For practising knots
Steps
1
Choose the skills
List five to ten things that would matter in an emergency: making an emergency call, reaching the meeting point, finding shut-offs, tuning the radio, grabbing a light in the dark, finding the first-aid kit, tying a knot, using map and compass.
2
Set dates
Plan one short exercise per month. Fixed occasions help, such as the clock change for batteries and supplies or the start of the school year for the family plan.
3
Practise realistically
Practise under slightly harder conditions: lights off and find the torch, put the phone away and dial numbers from paper, actually walk the route to the meeting point once.
4
Debrief briefly
What did not work? What was missing? Note one improvement and implement it before the next exercise.
5
Rotate roles
Each person should take on each task once. If only one person knows where the main water valve is, that knowledge may not be available in an emergency.
Common mistakes
×Writing a plan once and never practising
×Exercises so big and complex they never happen
×Leaving children out
×Dangerous exercises without instruction
Limits and risks
–No substitute for first-aid courses or professional training
–Content must be adapted to your own household
Sources
[1]
Ready.gov – U.S. Federal Emergency Management Agency (FEMA): Make A Plan
[2]
Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK), Deutschland: Ratgeber für Notfallvorsorge und richtiges Handeln in Notsituationen
Household repairs: what you can do yourself – and what you cannot
Doing small repairs yourself saves time and keeps a household working during a crisis: a blocked drain, a loose screw, a draughty window, a torn strap. Work on gas, electrical wiring, heating systems, flues and load-bearing parts of a building, on the other hand, belongs in professional hands – even in an emergency. The most important part of self-help is knowing this boundary.
No work on gas lines or gas appliances. If you smell gas, leave the building and call the gas emergency service or the local emergency number (112 in the EU) from outside.
Work on electrical wiring is reserved for qualified people in many countries and can be fatal. Check local rules; when in doubt, hire a qualified electrician.
Only enter buildings damaged by earthquake, storm, flood or fire once authorities or professionals have cleared them.
When working with ladders, knives and tools: a stable ladder, a second person nearby, safety glasses when drilling or grinding.
Materials
Headlamp / flashlight(optional)
Common mistakes
×Working on gas or power “just temporarily” during an emergency
×Patching damaged cables with tape and continuing to use them
×Opening faulty heaters yourself
×Climbing onto the roof after a storm without it being checked
Limits and risks
–No repair instructions for individual appliances
–Legal rules for electrical and gas work differ by country – check local rules
Sources
[1]
U.S. Federal Emergency Management Agency (FEMA): Are You Ready? An In-Depth Guide to Citizen Preparedness
A hole in the knee, a torn hem or a sticking zip is usually no reason to throw clothing away. With patches, a few basic stitches and some patience, trousers, jackets and bags last much longer – sustainable in everyday life, valuable in a supply crisis.
Replace protective equipment whose function depends on its seams after damage, or have it checked by the manufacturer.
When ironing on patches, watch the fabric temperature; synthetic fibres can melt.
Materials
Sewing kit
Safety pins
Cotton cloth / T-shirt(optional) – As patch fabric
Steps
1
Prepare
Wash the garment, trim frayed threads and look at the damage from inside and outside.
2
Cut the patch
Cut a patch of similar fabric so it extends a good two centimetres beyond the hole all round; round the corners so they do not lift.
3
Pin
Pin the patch inside or outside, keeping the fabric smooth and without tension.
4
Sew
Sew the edge with small whip stitches or backstitches, then stitch the edges of the hole down onto the patch.
5
Repair a hem
Fold the hem along the old crease, pin it and sew with small stitches that barely show outside.
6
Zip
Ease sticking teeth with a pencil or a little wax. If the slider gapes, it can be squeezed very gently with pliers – squeezing too hard jams it.
A bicycle keeps you mobile when fuel is scarce or trains stop running. With a patch kit, tyre levers and a pump you can fix a puncture at the roadside, and a quick check of tyre pressure, brakes and chain before every ride prevents many breakdowns. Brakes that do not work reliably belong in a workshop.
Do not ride with unreliable brakes. After any work on a wheel, check the brakes and that the wheel is secure before setting off.
Vulcanising solution is highly flammable; do not use it near flames and do not inhale the fumes.
Carry out repairs away from the road in a safe spot; use lights and a hi-vis vest in the dark.
Materials
Bicycle puncture kit and tools
Multitool(optional)
Steps
1
Pre-ride check
Tyre pressure (stated on the sidewall), brakes (pull the lever, push the bike), chain (clean, oiled, not rusty), lights.
2
Remove wheel and tyre
Open the brake if necessary, remove the wheel and let all the air out. Lever one side of the tyre off the rim with tyre levers and pull out the tube.
3
Find hole and cause
Inflate the tube and listen for the hole or find it in water. Carefully feel inside the tyre and remove the object.
Careful when feeling: glass and wire can cut.
4
Patch
Dry the area, roughen it, apply a thin layer of solution, let it dry as stated on the pack, press the patch on firmly.
5
Refit
Inflate the tube slightly, insert it and push the tyre onto the rim by hand without pinching the tube. Pump to the rated pressure, refit the wheel, close the brake.
6
Test
Check the wheel is seated, the quick release or nuts are tight and the brakes work; take a short test ride.
Common mistakes
×Cause in the tyre not removed
×Tube pinched with a tyre lever
×Patch on a wet or unroughened surface
×Brake left open after refitting
Limits and risks
–No instructions for adjusting brakes or gears
–No work on e-bike electrics
Sources
[1]
Lennard Zinn – VeloPress: Zinn & the Art of Road Bike Maintenance
Home fire safety: smoke alarms, extinguishers, escape route
Smoke alarms wake you in time, a clear escape route gets everyone out, and an extinguisher or fire blanket only helps with a small starting fire. In crises with candles, backup heaters and improvisation the fire risk rises. Basic rule: saving people comes before fighting the fire – get out, close the door, call the emergency number.
If a fire spreads or the room is smoky: get everyone out immediately, close doors behind you and call the local emergency number (112 in the EU) from outside. Do not go back in.
Never put water on burning fat or oil – it causes a fireball. Turn off the heat and cover with a lid or fire blanket, or use an extinguisher rated for it.
In many regions smoke alarms are required; numbers and locations differ – check local rules.
Materials
Smoke alarm
Household fire extinguisher
Fire blanket
Headlamp / flashlight(optional)
Steps
1
Smoke alarms
Mount alarms on the ceiling in bedrooms, children's rooms and hallways used as escape routes; at least one on every level. Test monthly with the test button.
2
Escape plan
Know two ways out of every room, agree a meeting point outside, keep escape routes clear, keep keys within reach. Practise together.
3
Keep extinguishing aids ready
Fire blanket near the kitchen, extinguisher clearly visible near the exit. Read the instructions beforehand; service as the manufacturer specifies.
4
Small fire
Only fight it if the fire is small, your escape route stays clear behind you and you feel confident. Otherwise get out immediately.
5
During crises
Never leave candles unattended; keep them away from curtains on a fireproof base. Prefer battery lights. Keep backup heaters well away from flammable materials.
Common mistakes
×Taking the battery out of the alarm because it is annoying
×Putting water on a fat fire
×Going back in to fetch things
×An extinguisher nobody knows how to use
Limits and risks
–No detailed advice on fire classes or extinguishing agents
–No substitute for fire safety advice from the fire service
Sources
[1]
Ready.gov – U.S. Federal Emergency Management Agency (FEMA): Home Fires
[2]
Bundesamt für Bevölkerungsschutz und Katastrophenhilfe (BBK), Deutschland: Ratgeber für Notfallvorsorge und richtiges Handeln in Notsituationen
A modest tool kit covers most small repairs: hammer, screwdrivers, pliers, spanners or an adjustable wrench, utility knife, tape measure, tape, torch and safety glasses. More important than lots of tools is that they are in a fixed place, work and that you know how to use them.
Wear safety glasses when hammering, drilling and cutting; cut away from your body.
Tools do not replace expertise. Gas, electrical and heating work remains a job for professionals.
Materials
Household tool kit
Duct tape
Headlamp / flashlight
Close-fitting safety goggles
Sturdy work gloves
Steps
1
Core set
Hammer, set of screwdrivers (flat and cross-head) or a bit set, combination pliers, needle-nose pliers, adjustable wrench, utility knife, tape measure, spirit level.
2
Consumables
Duct tape, cable ties, screws and wall plugs in common sizes, cord, wire, glue.
3
Protection and light
Safety glasses, work gloves, head torch with spare batteries.
4
For emergencies
Tools that fit your own shut-off devices kept with the tool kit; note where the shut-offs are.
5
Store and maintain
Store dry, remove rust, replace blades, check batteries. Keep out of children's reach.
Common mistakes
×Tools scattered all over the home
×Cheap tools that fail the first time
×No light in the tool kit
×Working without safety glasses
Limits and risks
–No product recommendations
Sources
[1]
Ready.gov – U.S. Federal Emergency Management Agency (FEMA): Build A Kit
Clearing a drain and dealing with a dripping tap – without chemicals
A blocked basin or shower drain can usually be cleared mechanically: clean the strainer, use a plunger, unscrew and rinse the trap. A dripping tap often has a worn washer or cartridge. Shut off the water before any work. Chemical drain cleaners are corrosive and an unnecessary risk. Anything involving gas, water heaters or pipes behind the wall belongs to professionals.
Do not use chemical drain cleaners, and never mix them with other cleaners. If cleaner has already been poured in: no plunger, wear goggles and gloves, ventilate well.
No work on gas pipes, gas boilers or water heaters. If you smell gas, leave the building and call the emergency service or the local emergency number (112 in the EU) from outside.
Keep water and electricity apart: unplug appliances under the sink and keep wet areas dry before working.
Materials
Sink plunger
Household tool kit
Disposable gloves
Headlamp / flashlight(optional)
Steps
1
Clean the strainer
Remove the strainer or plug and clear hair and dirt with gloves. Often that is enough.
2
Plunger
Cover the overflow with a wet cloth, leave some water in the basin, place the plunger and pump firmly several times.
3
Clean the trap
Put a bucket underneath, unscrew the trap by hand, rinse it out, check the seals and refit hand-tight. Then check for leaks.
4
Tap: shut off the water
Close the isolation valve under the basin or the main stopcock, open the tap until no more water comes. Plug the outlet so no small parts disappear.
5
Replace washer or cartridge
Unscrew the head according to the manufacturer's instructions, take the old part with you to buy the matching replacement, fit it and slowly turn the water back on. If the design is unclear: call a professional.
Common mistakes
×Combining chemicals and a plunger
×Overtightening the trap with pipe wrenches
×Not shutting off the water
×Pouring grease down the drain
Limits and risks
–No work on pipes in the wall, gas or hot-water appliances
–No instructions for individual tap models
Sources
[1]
U.S. Federal Emergency Management Agency (FEMA): Are You Ready? An In-Depth Guide to Citizen Preparedness
Tripped breaker or blown fuse: resetting safely – and when not to
What laypeople may and should do with electrics is narrowly limited: switch a tripped circuit breaker or residual-current device back on, replace a screw-in fuse with an equivalent one, and narrow down the cause – usually a faulty appliance or overload. If it trips repeatedly, smells burnt or something has got wet, it stays off and a qualified electrician is called.
After flooding or water ingress do not switch the power back on yourself and do not approach the consumer unit while standing in water. Contact the network operator or a qualified electrician.
If a fuse or breaker trips repeatedly, never bypass it and never fit a higher-rated fuse. That can overheat wiring and start a fire.
Which tasks laypeople may do differs by country – check local rules. Anything beyond resetting belongs to a qualified electrician.
Materials
Headlamp / flashlight
Steps
1
Check the situation
Is only your home or one circuit affected? If the whole neighbourhood is out, do not switch anything; wait for the network operator's information.
2
Unplug appliances
In the affected circuit switch off and unplug appliances, especially ones just switched on or wet ones.
3
Switch back on
With dry hands push the tripped switch fully off and then on again. Only replace screw-in fuses with equivalent ones where the holder is designed for this.
4
Narrow down the cause
Plug appliances back in one at a time. If it trips with a particular appliance, stop using it and have it checked.
5
Call an electrician
If it trips even with nothing plugged in, smells burnt, or sockets are warm or discoloured: leave it off and call an electrician. With smoke or fire: local emergency number (112 in the EU).
Common mistakes
×Fitting a higher-rated fuse
×Bypassing a fuse
×Switching with wet hands or while standing in water
×Ignoring an RCD permanently because it keeps tripping
Limits and risks
–No work on the consumer unit itself, sockets or wiring
–No statement on national regulations
Sources
[1]
U.S. Federal Emergency Management Agency (FEMA): Are You Ready? An In-Depth Guide to Citizen Preparedness
Without power or a washing machine, laundry can be washed in a tub or a large bucket: soak, knead or agitate with a plunger, rinse, wring and dry with good airflow. With little detergent and reusing water in a sensible order, surprisingly little water is needed. Underwear, socks and children's clothes come first.
Do not use drinking-water supplies for laundry when supply is uncertain. Do not pour wash water into streams or onto vegetable beds.
Textiles that have been in floodwater can carry germs and pollutants. Wear gloves and follow official cleaning advice.
Only dry laundry indoors with good ventilation, to limit humidity and mould.
Materials
Laundry tub or large lidded bucket
Soap / detergent
Disposable gloves(optional)
Rope(optional)
Steps
1
Sort and prioritise
Separate lights, darks and heavily soiled items. Do underwear, socks, baby clothes and towels first.
2
Soak
Soak in lukewarm water with a little detergent for 30 minutes or longer.
3
Wash
Knead, rub or agitate with a clean plunger or dolly; rub stains with soap.
4
Rinse
Rinse in two or three small rounds of clean water until hardly any suds appear. The last rinse water can serve as the first rinse for the next load.
5
Wring
Wring well or roll in a towel and press. The drier it is, the faster it dries.
6
Dry
Hang with space and airflow, outdoors in wind and sun, indoors with a window open or near – not on – a safe heat source.
Common mistakes
×Too much detergent – hard to rinse out
×Using drinking water
×Drying laundry over candles, radiant heaters or stoves
Learning and sharing skills: courses, repair cafés, swapping
Nobody can do everything. Self-reliance works better in a neighbourhood where people share their skills: preserving, sewing, repairing, gardening, first aid. Courses by adult-education centres, clubs and relief organisations, repair cafés, swap and time-bank groups and tool libraries are good ways to learn skills and share equipment – before a crisis.
Learn preserving only from tested recipes. Unsafe canning methods can cause serious food poisoning.
Hygiene, safety and legal rules apply when exchanging food, medicines or appliances. Do not pass on medicines; check local rules.
Materials
Field notebook and pencil(optional)
Steps
1
Take stock
Write down what you can do and what you would like to learn, e.g. sewing, preserving, bikes, first aid, gardening.
2
Find courses
Adult-education centres, gardening clubs, relief organisations (first aid), libraries and local initiatives often offer low-cost courses.
3
Repair café and tool library
Learn to repair together and borrow tools instead of buying.
4
Pass it on
Offer your own skills: a workshop, help in the neighbourhood, seed or tool swaps.
5
Maintain the network
Note contacts and their skills, meet regularly, and know whom to ask in a crisis.
Common mistakes
×Learning only from videos without practice
×Dangerous tasks without qualified instruction
×Looking for a network only once the crisis hits
Limits and risks
–No list of specific providers
–No legal or tax advice
Sources
[1]
U.S. Federal Emergency Management Agency (FEMA): Are You Ready? An In-Depth Guide to Citizen Preparedness