Bandhiga Alaabta

Dhuxusha
Sharaxaad Gaaban:
Dhuxushu waa dhagax sedimentary ah oo madow ama brownish-madow oo guban kara, oo loo sameeyay sidii dabaqa dhagaxa ah ee loo yaqaanno dhuxusha. Dhuxusha inta badan waa kaarboon leh qiyaaso kala duwan oo xubno kale ah, oo ay ugu horreeyaan hydrogen, baaruud, ogsijiin, iyo nitrogen. Dhuxusha waa nooc ka mid ah shidaalka fosil, oo la sameeyo marka walxaha dhirta dhintay ay qudhunto peat waxaana loo beddelaa dhuxul kulaylka iyo cadaadiska qoto dheer ee malaayiin sano. Dhulka kulaylaha dhulka inta lagu jiro dabayaaqadii Carboniferous (Pennsylvanian) iyo wakhtiyadii Permian.
La wadaag:

Faahfaahinta Alaabta

Tilmaamid

 

Dhuxusha waxaa loo isticmaalaa marka hore shidaal ahaan. Iyadoo dhuxusha la yaqaan oo la isticmaali jiray kumanaan sano, isticmaalkeedu wuxuu ahaa mid xaddidan ilaa Kacaankii Warshadaha. Markii la abuuray matoorka uumiga, isticmaalka dhuxusha ayaa kordhay Qaar ka mid ah birta iyo birta samaynta iyo hababka kale ee warshadaha ayaa guba dhuxusha.


Soo saarista iyo isticmaalka dhuxusha waxay sababtaa dhimasho degdeg ah iyo jirro. Isticmaalka dhuxusha waxay waxyeelo u geysataa deegaanka, waana isha ugu weyn ee anthropogenic ee kaarboon laba ogsaydh oo ka qayb qaadata isbedelka cimilada. Afar iyo toban bilyan oo tan oo kaarboon dioxide ah ayaa lagu sii daayay dhuxusha gubanaysa sanadka 2020, taas oo ah 40% wadarta guud ee qiiqa shidaalka [8] iyo in ka badan 25% wadarta gaaska aqalka dhirta lagu sii daayo. Iyada oo qayb ka ah kala-guurka tamarta adduunka, dalal badan ayaa hoos u dhigay ama baabi'iyay isticmaalkooda tamarta dhuxusha. Xoghayaha Guud ee Qaramada Midoobay ayaa ka codsaday dawladaha inay joojiyaan dhisidda dhirta cusub ee dhuxusha marka la gaaro 2020. Isticmaalka dhuxusha caalamiga ah wuxuu ahaa 8.3 bilyan oo tan sanadka 2022. Dalabka dhuxusha caalamiga ah ayaa lagu wadaa inuu ku sii jiro heerarka rikoorka ah ee 2023. Si loo gaaro yoolka heshiiska Paris ee ilaalinta kuleylka caalamiga ah 2 °C (3.6°F) isticmaalka dhuxusha waxa uu u baahan yahay in uu kala bar ka dhimo 2020 ilaa 2030, iyo "dhajinta hoos u dhaca" dhuxusha waxaa lagu heshiiyey Heshiiskii Cimilada ee Glasgow.


Isticmaalka iyo soo dejinta ugu weyn ee dhuxusha sanadka 2020 waa Shiinaha, kaas oo xisaabiya ku dhawaad ​​kala bar wax soo saarka dhuxusha sanadlaha ah ee aduunka, waxaana ku xiga Hindiya oo leh ilaa toban meelood meel. Indonesia iyo Australia ayaa ugu badan dhoofinta dhoofinta, waxaana ku xiga Ruushka.

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