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Surfacing out of a sunken ship/submarine - Survival Tips
Here is a scary scenario:
Let's say you were in a ship or submarine that sunk to the bottom of the ocean.
No scuba gear, no oxygen tank, nothing.
The depth of the ocean is such that nitrogen levels will affect you significantly if you rapidly rise…
mph85
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What is this red bug infesting some trees in southern Germany?
I've just recently moved to Europe (southern Germany), so this might be a common sight to someone who has been living here for longer.
Yesterday I noticed dozens of these insects walking on the sidewalk and grass. Then I looked at the trunk of some…
undefined
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Why would you climb hard bigwall projects in Yosemite in winter?
One of the hardest routes on El Cap, The Dawn Wall, was done by Tommy Caldwell and Kevin Jorgeson in January 2015. What are some of the reasons to choose to climb such a hard route in winter, when the conditions are probably more adversary?
Paul Paulsen
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Compromised Ropes in Retail Stores
Reposting this from a Facebook discussion. It's a picture taken from a retail store where they have attached a pin-tag through the rope to prevent theft; a common practice at this location.
My gut reaction is to avoid it like the plague, but I have…
Raz Peel
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How long after a forest fire can you safely re-enter a forest?
The crazy 34,000 hectare Waterton wildfire (more than 84,000 acres) appears to be slowing down a little, but already much of the landscape is scorched, and the flames are out in a lot of places. It may be too soon to start thinking this while the…
ShemSeger
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Using a Girth Hitch in Alpine Draws
I've recently started making my alpine (or "trad") draws by girth hitching one end of a sling to the gear side carabiner and then clipping and passing the rope side through as usual. The girth hitch makes it easy to lengthen the draw one handed as…
crasic
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How to minimise erosion damage to footpaths when walking?
As a fair-weather walker I frequently find myself on routes that have suffered from erosion due to the large numbers of people hiking along them. I wish to cause the least possible amount of further problems of this sort and I wondered what was the…
Brian Hooper
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Cascades mountaineering school
I'm looking for a mountaineering school on Rainier or elsewhere in the Cascades that provides sufficient training to climb Elbrus. Glacier travel, crampon use, crevasse rescue, and self arrest are the kinds of things I need to learn.
Alpine…
Lauren
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Should one remove their boots in an emergency bivvy situation?
Is there an argument for removing your boots to prevent frostbitten toes. Lets say you are at 4000m in the winter in a snow cave with no sleeping bag and frostbite is probable, but death is unlikely.
I'm guessing that if there was a benefit to…
llama
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Group protocol should the group become separated
A small group (2-10 people total) is travelling in a wilderness area. For whatever reason a person or a couple get separated. What is the best strategy for the lost ones? What is the best strategy to be employed by the group. The goal is to reunite.…
Vorac
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What is the risk of starting a forest or wildland fire with a flare gun?
When firing a flare gun in the air, what is the risk of accidentally starting a forest or wildland fire? Does the flare go out completely before it touches the ground?
James Jenkins
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Why does suspension trauma happen?
This question once more brought up the topic of suspension trauma.
I tried to read up on the topic, but found that the Wikipedia page was not as informative as I would have liked. Especially I'm still unclear as to what exactly it is that leads to…
fgysin
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What to look for when purchasing a fixed blade knife
I'm planning on doing some back country canoe camping this summer. I would like to avoid bringing a hatchet if possible. I also find my folding knifes get full of gunk and I am a little bit afraid I am going to poison myself.
What should I look…
sixtyfootersdude
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What's the best way to use up (and dispose of) almost-empty butane canisters?
I take a Primus EtaExpress stove with me when camping, and am slowing accumulating a collection of canisters with only around ~20% gas in them.
With this little gas, they don't have enough pressure to be useful in anything except ideal conditions…
Roddy
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Is there an easy way to tell if a bee in my yard is being raised in a hive (domestic), or if it's wild (feral)?
I live in Massachusetts, in the Northeastern region of the United States.
As a lover of bees, I'd like to learn how to identify some varieties, including their behavior, and how they're raised. Major types of bee habitats include domestic, meaning…
Sue Saddest Farewell TGO GL
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