Posts tagged safety
This question is not a duplicate of either (1) Ice skating on a frozen lake -- how thick should the ice be?, which only asks how thick the ice should be; or (2) How to determine the thickness of i...
I've imagined this scenario many times: you break through a snow bridge and fall into a hidden crevasse, how should you react? The fear is, if you're wearing crampons, your foot may snag the ice du...
In answers to a recent question, ultrasonic dog repellers were suggested as a means of self defence against stray dogs rather than weapons. I'm also concerned with loose farm dogs, and live somewhe...
People have speculated that women hiking in bear country during their menstrual cycle might increase their chances of a bear encounter. Is this true? What can be done to minimize risk? Related que...
I was recently crossing a lake that is commonly used for swimming and recreation. When I was swimming back to the shore, I was constantly nervous that my bag would be stolen, along with the keys in...
I was going through this amazing post here at TGO which talks of trekking solo. As far as I know of TGO culture, this question here might sound a really opinion-based question, or rather a too broa...
I was born on ski's and switched to snowboarding and now on the return to skiing. However I intend to do both downhill and skijoring in the next season (skiing with my dogs) I am having trouble de...
Several offshore sailors are considering the use of specific Chinese locking carabiners with personal tethers, to keep us attached in violent conditions. Specifically... https://www.ebay.co.uk/itm/...
Climbing anchors usually have 2-3 redundant protection points, which distribute weight. So if one point breaks, this will not be a catastrophic failure. However, what should I do in practice if th...
I am preparing for a Himalayan Expedition which requires trekking pole.Trekking altitude 16000 ft and melting snow. I haven't used any aluminium/carbon fiber poles yet. I usually find a wooden hik...
If you had a climbing rope anchored above you on either a sheer cliff or a really steep incline, what is the minimum amount of gear that a person would need to ascend the rope without assistance fr...
The Distel Hitch and Prussik both appear to be slide and grip knots, used for ascending a climbing rope. I have heard of people using Prussik many times more often than Distel Hitch. Which is a b...
I am looking at taking a WFA (Wilderness First Aid) class and there are a couple of outfits in my area offering it. Namely, SOLO, NOLS, and The American Red Cross. I have heard nothing but great th...
In this excellent answer to Ideal and Minimal Rope Diameter for Lead Climbing it is shown how the falling weight affects the drops a rope is expected to survive. This led me to the following ques...
If you notice a loss of pressure in an inflatable boat/dinghy while underway, how can you prevent or slow the loss? This is most important in full inflatables. Even if you are in shallow enough w...
I have a 120cm nylon runner that I want to use to tether me to an anchor bolt while cleaning the anchor. The runner has a small fray (pictures below). Is it safe to use?
Does anyone know if the forearm grab/hold (both people holding each other's forearms) provides more grip/strength then the normal wrist to wrist grab (similar to traditional handshake) if you are t...
We're planning to walk / run the entire 275 miles (443 km) of the A5, from London to Holyhead. On Page 5 of the Official Highway Code, it states that: Pedestrians MUST NOT be on motorways or sl...
Is it safe to girth-hitch nylon webbing through my harness tie-in points and then shorten the webbing via an overhand loop (assume it is too long) and clipping the non-bight part to the bolt in the...
I live in a city in Ontario, Canada. If city coyotes are not showing signs of aggressive behaviour the city does not normally do anything. My concern in my area is that this is a pack of at least...
I am doing little kayaking and just a bit more skiing (the seasons for both are very short where I live). Both of these need helmets, but I feel reluctant to buy 2 items, each of which will see lit...
This question is specific to the hot water tank in an RV. In my case it is 6 gallons, propane heated and insulated with the only exterior contact the access panel, as seen in most standard RV's in...
There has been some discussion on this question about whether or not hunting would increase or decrease the likelihood of a mountain lion attack. I have seen some websites saying that it does not, ...
I am interested in summitting Breithorn this winter (late January) using crampons and an ice axe. I am in excellent physical shape but I do not have much alpine experience. I have seen mixed review...
I want to go hiking in Sweden this summer with a few friends (forming a group of about 5-7 people) for one or two weeks. The goals we targeted were mainly Kungsleden and Sarek. While a hike on Kung...
When camping in a bear country, will a tent provide an additional protection from bears, as opposed to just sleeping outside or in a hammock? Provided I take the usual precautions of keeping any f...
I am reading Escape Routes by David Roberts. This is a collection of 20 articles ranging from a winter ascent in Iceland to the first descent of a river in Ethiopia, the Tekeze, a major tributary ...
A stove jack allows you to safely extend a stovepipe through the roof or wall of your tent. Modern-day stove jacks appear to be made of silicone fiberglass. However, it's my guess tha...
A stove jack allows you to safely extend a stovepipe through the roof or wall of your tent. Our stove jacks are constructed of fire proof 17-ounce [0.48 kg] silicone-coated glass material (1...
Anyone who has played in the ocean knows getting a little sea water in your mouth and swallowing it will not kill you. Seawater contains salt. When humans drink seawater, their cells are thus...
I've just 3d-printed what's supposed to be an ear-shatteringly loud emergency whistle (120 dB at one meter). However, it's apparently somewhat sensitive to printing conditions, because some people...
I've heard of single track hiking/biking trails being "groomed" before to keep them in good condition for users. The use of shovels, rakes, and possibly chainsaws to keep the trails free of debris...
It's extremely common to mandate that rifle hunters in the United States wear fluorescent orange, some states are now changing the laws to also allow fluorescent pink. The article (April 3, 2018) ...
Recently we were climbing up a glacier with the ice at an angle of around 80°. We were placing the ice screws angling slightly upwards with respect to the slope of the ice wall. However, one from...
We went climbing on a glacier recently. There was one issue which I couldn't find a solution to. While belaying from below (on the first pitch), it was pretty much impossible to protect self from r...
When skiing in the backcountry (or even in the trees at resorts), what can be done to minimize the risk of getting trapped in a tree well?
What are the higher heat loss areas of the body and how can I reduce heat loss in those areas?
I was backcountry camping recently in the Canadian Rockies and there was a sign that said “please don’t urinate around the campsite, it is attracting bears”. Of course, following LNT principles, I ...
Most hearing muffs/earplugs have a noise reduction rating of between 22 to 35 NRR. OSHA says, Impulse Noise: The standard states that exposure to impulsive or impact noise should not exceed 14...
Many questions (and answers) about lightning seem to focus on avoiding being hit directly by lightning but don't consider being close to where it hits the ground. Granted, it may be intentional (ie...
In late September 2015, I hiked part of the trail in the incredibly beautiful Lónsöræfi in southwestern Iceland, near Vatnajökull. The easternmost segment of the trail requires fording Hnappadals...
A common improvised dust mask is taking a bandana and tying it over your nose and mouth. I'm asking this question because I'm wondering what else one could add to this set up if anything. First, I'...
NOTE the following is while the camper is unoccupied and stored in my back yard. The Propane/CO detector in my camper started going off randomly a few weeks ago. I thought it was from some random ...
This year beginning of May 2018 we with my friend visited Valle Grande in Italian Alps. Begging from 1500 meters there was snow, on the high of 1900m there was pretty deep snow and it was actively ...
Is bear spray (pepper spray specially formulated to be effective against bear attacks) effective against other animals, especially mountain lions or wolves? Or is there something in it specifically...
I did my first via ferrata this weekend and noticed there were often long vertical distances separating the cable anchors. At times this length was around 10m. This meant that a fall before reachin...
So pen launcher bear bangers have apparently been around for quite a while, the training video for Truflare looks like something from out of the 90's, but they don't appear to be very popular, and ...
I was at an event this weekend and noticed that many of the portable canopies had weights on the legs. My Canopy has stakes and rope tie downs, but often the soil is not appropriate for these (to...
One person I regularly climb with uses a belay technique that I was taught to be unsafe, so I would like to know just how unsafe it really is. With a classic tube-style belay device, after taking i...
