Kya Kabhi Socha Aapne?
Hum rozana saans lete hain bina soche، bina mehnat kiye oxygen hamesha maujood hoti hai. Lekin ek pal ke liye sochen kya hoga agar kal subah uthein aur oxygen hi na ho?
Yeh ek ajeeb aur thoda dara dene wala sawaal hai lekin science is ka jawab dena chahti hai. Aaj hum bilkul simple andaz mein samjhenge ke agar Zameen par oxygen achanak khatam ho jaaye toh kya kya hoga aur yeh sab kitni tezi se hoga!
Pehle Samajhte Hain Oxygen Kitni Hai
Zameen ki atmosphere mein roughly 21 percent oxygen hai. Baaki mostly nitrogen hai roughly 78 percent aur thodi doosri gases hain.
Yeh 21 percent oxygen hi woh cheez hai jo insaan، janwar، aur zyada tar zindagi ko zinda rakhti hai. Agar yeh 21 percent achanak zero ho jaaye yani bilkul ek second mein toh kya hoga?
Yaad rahe hum sirf ek second mein poori oxygen khatam hone ki baat kar rahe hain yeh realistic nahi hai lekin yeh thought experiment bohat dilchasp hai!
Pehle 5 Second Insaan Par Kya Hoga
Oxygen khatam hone ke pehle kuch seconds insaan ko kuch feel nahi hoga kyunke hamare phephadon mein thodi oxygen already maujood hoti hai.
Lekin roughly 5 se 10 seconds ke andar insaan behosh hone lage ga brain ko oxygen milna band ho jaayegi aur woh kaam karna band kar dega. Roughly 4 se 6 minutes ke baad brain damage shuru ho jaayegi aur roughly 10 minutes ke andar insaan mar jaayega.
Lekin insaan ki maut se pehle bhee bohat kuch hoga Zameen par aur yeh cheezein itni tezi se hongi ke dekhna bhi mushkil hoga!
Atmosphere Mein Kya Hoga
Oxygen sirf saans lene ke liye nahi hoti yeh atmosphere ka ek zaroori hissa hai aur kaafi cheezein oxygen ki wajah se kaam karti hain.
Atmosphere mein oxygen khatam hone se air pressure achanak roughly 21 percent kam ho jaayegi. Yeh ek bohat bada change hai ears mein dard hoga bilkul aise jaise aap bohat tezi se upar jayen aur ears pop karein lekin yeh kaafi zyada extreme hoga.
Suraj ki UV radiation se bachane wala ozone layer bhi oxygen se bana hota hai ozone teen oxygen atoms se milti hai. Oxygen khatam hone se ozone layer bhi khatam ho jaayegi aur suraj ki harmful UV radiation seedhi Zameen par aane lagegi. Yeh UV radiation bohat khatarnak hai is se skin burns، cancer، aur doosre nasty effects hote hain.
Paani Ka Kya Hoga
Yeh bahut se logon ko nahi pata lekin paani ka formula H2O hai yaani 2 hydrogen atoms aur 1 oxygen atom. Agar oxygen khatam ho jaaye toh paani bhi khatam ho jaayega!
Saare oceans، nadiyaan، jheeleen sab ka paani hydrogen aur oxygen mein toot jaayega. Hydrogen gas hawa mein ud jaayegi aur ek second mein Zameen par se paani khatam ho jaayega.
Paani ke baghair zindagi ka koi sawaal hi nahi aur yeh change itni tezi se hoga ke koi kuch nahi kar sakta.
Zameen Ki Surface Par Kya Hoga
Oxygen khatam hone se Zameen ki surface par bohat bade changes aayenge.
Sabse pehla aur dramatic change yeh hoga ke sab kuch jalna band ho jaayega aag ke liye oxygen zaroori hai. Poori duniya mein jo bhi aag jal rahi hai gas stoves، engines، factories sab ek second mein band ho jaayengi. Cars band ho jaayengi، planes gir jaayengi، factories ruk jaayengi.
Zameen ki bahut saari rocks mein oxygen hoti hai kuch rocks dissolve hone lagein ge aur surface changes shuru ho jaayengi. Sab kuch ek alag rang ka ho jaayega kyunke jo colours hum dekhte hain woh zyada tar oxidation ki wajah se hote hain oxygen ke baghair woh colours badal jaayenge.
Janwaron Aur Plants Par Kya Hoga
Insaan ke ilawa tamam janwar bhee oxygen par depend karte hain woh bhee insaan ki tarah behosh ho jaayenge aur mar jaayenge.
Plants ka maamla thoda alag hai plants oxygen consume Bhee karti hain aur banati bhee hain photosynthesis mein plants carbon dioxide lete hain aur oxygen banati hain. Lekin plants Bhee oxygen ke baghair survive nahi kar sakti woh Bhee khatam ho jaayengi.
Sirf kuch anaerobic organisms yaani woh jo oxygen ke baghair Bhee jee sakti hain survive kar sakti hain. Yeh mostly bacteria hain jo oxygen ke baghair energy banaate hain. Woh shayad survive kar lein lekin poori Zameen par visible zindagi khatam ho jaayegi.
Metals Aur Structures Par Kya Hoga
Yeh ek ajeeb cheez hai jo bahut se log sochte nahi oxygen khatam hone se metals par Bhee asar padega.
Bahut saari metals ki surface par oxide layer hoti hai yeh layer oxygen ki wajah se bani hoti hai aur yeh layer metal ko aur zyada nuksaan se bachati hai. Oxygen khatam hone se yeh protective layer khatam ho jaayegi aur metals zyada reactive ho jaayengi.
Yani concrete، metal structures، buildings sab thodi der mein kamzoor hone lagein ge. Hamare gird jo kuch Bhee bana hua hai woh slowly deteriorate hone lagega.
Aasman Ka Rang Badal Jaayega
Abhi hamaara aasman neela hai yeh neela rang oxygen aur nitrogen ki wajah se aata hai jo suraj ki roshni ko scatter karte hain.
Oxygen khatam hone se aasman ka rang badal jaayega shayad kaala ya bohat dark purple ho jaayega kyunke atmosphere bohot patli ho jaayegi aur roshni ko scatter karne ke liye itne molecules nahi bachenge.
Suraj bohat zyada roshan nazar aayega koi scattering nahi hogi bilkul aise jaise space se suraj nazar aata hai ek bohat tez roshan ball andheron mein.
Oceans Ka Kya Hoga
Oceans ka paani hydrogen aur oxygen se bana hai lekin sirf yahi nahi oceans mein bohat saari dissolved oxygen bhee hoti hai jo samundri zindagi maachhliyaan، whales، dolphins، corals sab ko zinda rakhti hai.
Oxygen khatam hone se samundri zindagi Bhee khatam ho jaayegi. Oceans mein mojood dissolved oxygen khatam ho jaayegi aur phir paani khud bai toot jaayega Jaisa ke upar bataya. Oceans ki jagah par sirf ek khaali area hoga Jahaan kabhi samundar tha.
Kya Koi Bach Sakta Hai
Technically agar koi sealed environment mein ho jahan oxygen supply maujood hو woh thodi der tak zinda reh sakta hai. Submarines، space stations jaisi jagahon par log kuch waqt survive kar sakte hain.
Lekin aakhir kaar oxygen supply khatam ho jaayegi aur bahar ki duniya itni tabah ho chuki hogi ke wapas aana bhi mumkin nahi. Koi bhee aisi civilization nahi bani jo completely sealed environment mein survive kar sake resource khatam ho jaayenge aur aakhir mein sab khatam ho jaye ga.
Kya Yeh Sach Mein Ho Sakta Hai
Seedha jawab nahi ek second mein nahi.
Oxygen ek second mein khatam nahi ho sakti yeh ek thought experiment tha. Lekin oxygen ke level mein gradual change zaroor ho sakta hai aur yeh already ho raha hai slowly.
Scientists ka kehna hai ke hamare oceans mein phytoplankton chhote chhote sea plants Zameen ki roughly 50 percent oxygen banate hain. Agar yeh khatam ho jaayein toh oxygen level bahut tezi se girega. Aur forests bhi oxygen banate hain deforestation is process ko affect kar rahi hai.
Yahi wajah hai ke climate change aur deforestation itna zaroori topic hai yeh directly hamare oxygen levels ko affect karta hai. Ek second mein nahi lekin slowly slowly aur is liye aaj se hi is par dhyan dena zaroori hai.
Pakistan Mein Oxygen Aur Forests
Pakistan mein forests ki kami ek serious masla hai. Pakistan mein roughly sirf 5 percent land par forests hain jo globally average se bohat kam hai.
Pakistan ki government ne 10 Billion Tree Tsunami program shuru kiya tha yeh ek bohat acha initiative tha. Zyada trees lagana matlab zyada oxygen، zyada clean air، aur better environment. Yeh sirf Pakistan ke liye nahi poori duniya ke liye zaroori hai.
Aakhri Baat Oxygen Ki Qeemat
Hum rozana oxygen lete hain baghair sochen، baghair thanks diye lekin yeh ek pal ke liye Bhee band ho jaaye toh sab kuch khatam.
Paani khatam، aasman ka rang badal jaaye، aag band، zindagi khatam sirf ek cheez ke jane se itna sab kuch badal jaayega.
Agli baar jab saans lein ek pal ke liye appreciate karein ke yeh oxygen hai، yeh zindagi hai aur yeh hamesha guarantee nahi isliye Zameen ka khayal rakhna sab ki zimmedari hai!
source: The Mystica Land
Kya aap jaante hain ke jis tarah oxygen hamare zinda rehne ke liye zaroori hai usi tarah din aur raat ka hona bhi Zameen par zindagi ke liye bohat zaroori hai! Agar aap jaanna chahte hain ke din aur raat kaise hote hain aur Zameen ka rotation kaise kaam karta hai toh hamare is article mein zaroor parein Din Aur Raat Kaise Hote Hain bilkul simple aur asan andaz mein samjhaya gaya hai!