How to survive in the forest without food

We all believe that nothing can happen to us. That our train will never get off the rails, the car will not stop in the middle of the road with a broken wheel, and the hike for the mushrooms will end well and the path will lead directly to the house. Usually, in 99.9% of cases, this is exactly what happens.
spanstyle="font-weight:normal;">Lossoflargeamountsofwaterbythebodyisdangerousforhumanlife.Inhotareaswithoutwater,apersoncandiein5-7days,andwithoutfood,ifthereiswater,apersoncanliveforalongtime.Evenincoldbelts,apersonneedsabout1.5-2.5litersofwaterperdaytomaintainnormalperformance.
Iftheamountofwaterthatapersonlosesreaches10%ofbodyweightperday,asignificantdecreaseinperformanceoccurs,andifitrisesto25%,thisusuallyleadstodeath.However,evenwithalargelossofwater,alldisturbedprocessesinthebodyarequicklyrestoredifthebodyisreplenishedwithwatertothenorm.
Knowingthesignsthatindicatealackofwaterinthehumanbody,youcanapproximatelydeterminethepercentageofdehydrationrelativetobodyweight.Signsindicatingalackofwaterinthehumanbody:1-5%-Thirst,feelingsick,slowmovements,drowsiness,rednessinsomeplacesoftheskin,fever,nausea,indigestion,6-10%-Shortnessofbreath,headache,tinglinginthelegsandhands,lackofsalivation,lossofabilitytomoveandviolationofspeechlogic,11-20%-Nonsense,musclespasms,swellingofthetongue,dullnessofhearingandsight,bodycooling.Atanambienttemperatureof+30°Ceven20-25%dehydrationiseasiertotransferthandehydrationat10-15%,butwithahigherairtemperature.Asettingrateofabout2.5litersofwaterperdayisallowed.Inhotweatherandwithgreatphysicalexertion,thedemandforwaterincreasessignificantlyandreaches4litersperday.Butnotallpartsoftheworldhavenaturalsourcesofwater(rivers,lakes,ponds)andnotallthesesourcescanbeused.Youneedtoknowhowandwheretofindgroundwater.Intheconditionsofautonomousexistenceespeciallyinareaswithahotclimate,withlimitedwatersuppliesorintheirabsence,watersupplybecomesaproblemofparamountimportance.Itisnecessarytofindawatersource,ifnecessary,purifywaterfromorganicandinorganicimpuritiesordesalinizeitifitcontainsalargeamountofsalts,ensureitsstorage.>spanstyle="font-weight:normal;">Naturalsourcescanbedividedintoseveralgroups:openwaterbodies(rivers,lakes,streams);groundwaterbodies(keys,springs,accumulationsofwaterinundergroundreservoirs);biologicalwatersources(aquiferplants);atmosphericwater(rain,snow,dew,desalinatedice).InareaswithInatemperateandcoldclimate,findingwatersourcesisnotdifficult.Theabundanceofopenwaterreservoirsandsnowcovermakeitpossibletotimelyprovidethebody'sneedsforwater,tocreatethenecessarywaterreservesfordrinkingandcooking.&Nbsp;Onlyinsomecasesitisnecessarytousenaturalsignpoststoexittothewatersource(trailslaidbyanimals,usuallyleadingtowater,wetsoiloflowlands).Itismuchmoredifficulttoprovideoneselfwithwaterinthedesert,wherewatersourcesareoftenhiddenfromtheeyesandcannotbefoundwithoutknowledgeofthespecialfeaturesandfeaturesoftherelief.Theycanindicatethenatureofvegetation,plants-indicators,artificialsigns("obo"),etc.Rainwater.Tocollectrainwater,digaholeandlayitwithlargeleavessothatthecollectedwaterdoesnotsoakintotheground.Dew.Whenitrains,tieatreewithacloth.Waterdrainingalongthetrunkwillberetainedanddrippedintothecontainerplacedbelow.Waterfromthekeysandspringsofmountainandforeststreamsandstreamscanbedrunkraw,butbeforeyouquenchyourthirstwithwaterfromstandingorlow-flowingreservoirs,itiscleanedofimpuritiesanddisinfected.Itisadvisabletocreateawaterreserveduringtransitionsonlywhenthewatersourcesarelocatedatagreatdistancefromeachother.Itispossibletostoreinanycontainers.Butsinceinahottropicalclimate,waterduringstoragequicklychangesitstaste,blooms,itisboiledduringahalt.With limited water reserves, especially in hot climates, where the body loses a lot of fluids with sweat, it becomes dehydrated, it is very important to reduce sweating. This can be achieved by protecting yourself from direct solar radiation with the help of a simple sun awning, limiting physical exertion during the hot days of the day, wetting clothes, etc.

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