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Practical information/skills

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Post #1730 2.23K
🥫 If your garden is overflowing, canning is one of the best ways to stay self-reliant and keep food safe for months. But do it wrong, and you risk botulism. The University of Kentucky explains the key rules:

– Use boiling-water bath canning only for high-acid foods like fruits, pickles, and tomatoes with added lemon or vinegar.
– For low-acid foods like vegetables, meats, and soups, always use a pressure canner.
– Follow tested recipes from trusted sources, not old family shortcuts.
– Don’t reuse flat lids, and make sure jars are sealed with the right headspace.

Canning done right keeps you independent and less dependent on fragile supply chains.

🔗 https://news.ca.uky.edu/article/garden-going-wild-follow-these-safe-canning-practices-preserve-your-veggies
news.ca.uky.edu Garden going wild? Follow these safe canning practices to preserve your veggies Gardens are beginning to bear the fruits of your labor. Soon, it will be time to start thinking about preserving some of that excess produce for winter months. Safety is of utmost importance for those of us preserving food, because improperly home canned…
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Post #1729 1.75K

Forwarded from SeedOilsAreBadMkay

💊 the effect of the pill on the world
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Post #1728 1.83K

Forwarded from SeedOilsAreBadMkay

💧 Smarter Rainwater Harvesting

New research shows how rooftops and simple tanks can be turned into reliable water supplies. From cheap sand filters to solar UV, systems now deliver safe water at home, on farms, or in industry with payback in just a few years.

Full article: https://www.mdpi.com/2073-4441/16/11/1591
MDPI New Advances in Rainwater Harvesting and Treatment Rainwater harvesting is an ancient water supply practice that still provides a primary water source for a large proportion of the world’s population [...]
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Post #1726 1.69K

Forwarded from SurviveNow

How to make toothpaste #DIY
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Post #1725 2.18K

Forwarded from SeedOilsAreBadMkay

I'm going to explain whether you like it or not, why you should stop using aluminium.

Aluminum (Al) is often classified as a heavy metal in the context of toxicology and environmental health, despite being a lightweight metal in physical terms—it's grouped this way due to its potential for bioaccumulation and toxicity similar to classic heavy metals like lead or mercury. Unlike essential metals, aluminum has no known biological role in the human body and can accumulate in tissues such as bones, lungs, brain, and kidneys, leading to a range of adverse effects.

Chronic exposure to elevated levels of aluminum is linked to several health issues.
Health Issues:
Neurological: Linked to cognitive decline, dementia-like symptoms, and possible Alzheimer’s risk via neurotoxicity.

Reproductive:
Reduces hormones like testosterone, impacting fertility.
Cardiovascular: Causes inflammation, increasing risks of hypertension and heart disease.
Organ Damage: Affects kidneys, liver, and bones, especially in vulnerable groups (e.g., children, kidney-impaired).
Coffee and Aluminum

Interaction:
Acidic Reaction: Coffee (pH 4.5-5.5) contains organic acids (e.g., chlorogenic, citric) that dissolve aluminum’s protective oxide layer (Al₂O₃), releasing Al³⁺ ions:

Leaching:
Hot coffee (90-100°C) in percolators increases aluminum release (0.5-2 mg/L), especially in new or scratched pots, raising daily intake above WHO’s 2 mg/kg weekly limit.

Worsened Effects:
Al³⁺ ions may form pro-oxidant complexes, generating free radicals that amplify cellular damage and potentially alter coffee’s chemistry, increasing health risks.
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Post #1724 2.6K

Forwarded from SeedOilsAreBadMkay

🇪🇺 House Prices since 2015:

Did your wage rise as much?
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Post #1722 2.99K

Forwarded from SurviveNow

How to make diesel #DIY
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Post #1720 3.17K
Post #1719 2.81K

Forwarded from SurviveNow

How to make gunpowder DIY
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Post #1718 2.87K

Forwarded from SurviveNow

🚨 How to Emergency Rappel 🚨

If you ever need to descend a cliff without proper gear, here’s a quick survival method:

1️⃣ Find a strong anchor (tree or rock) and secure the rope.
2️⃣ Throw both rope ends over the edge.
3️⃣ Face uphill, straddle the rope, and wrap it around your body as shown.
4️⃣ Lean back, hold the rope, and step backwards down the cliff.
5️⃣ Keep feeding the rope until you reach the bottom.
6️⃣ Once safe, pull one end to retrieve the rope.
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Post #1717 2.38K

Forwarded from SeedOilsAreBadMkay

🥛 Microplastics in Baby Feeding Bottles

New research from Vrije Universiteit Amsterdam shows that how milk is stored and fed matters as much as what’s inside it.
• Breast milk itself is safe — but when it’s pumped and stored in plastic bottles, microplastics leach into it.
• Infant formula, often mixed and fed in plastic bottles, showed the highest concentrations of microplastics.
• Glass bottles carried far less risk, highlighting that it’s the plastic contact that contaminates the milk.

Babies are being exposed to plastic particles from the very first meals of their lives — not because of what they drink, but because of what it’s stored in.

The takeaway: if you want to minimize exposure, choose glass over plastic.


https://vu.nl/en/about-vu/faculties/faculty-of-science/more-about/research-into-microplastics-in-breast-milk-formula-and-baby-bottles
Vrije Universiteit Amsterdam Research into microplastics in breast milk, formula and baby bottles - Vrije Universiteit Amsterdam
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Post #1716 2.64K

Forwarded from SurviveNow

How to make gasoline #DIY
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Post #1714 3.61K
👩 babe wakeup, a new goverment created virus just got released
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Post #1711 2.9K

Forwarded from SeedOilsAreBadMkay

High Testosterone = Uncompromising Truth

A new study shows that testosterone eliminates fake prosocial behavior. In simple terms: men with higher T don’t bend to social pressure — they stay consistent, principled, and do what they actually believe in.

That’s why high-T men often get labeled as “assholes” by low-T people. But in reality? It’s honesty, not weakness.

🔹 Stronger bones
🔹 More muscle growth
🔹 Improved mood & confidence
🔹 Sharper memory
🔹 Higher sex drive
🔹 Greater consistency in choices

Testosterone isn’t just about physical strength — it’s about living without compromise.


🔗 Link to Study:
https://www.nature.com/articles/s41386-023-01570-y
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