Utshintsho lwemozulu lutshintsha zonke iipateni kwimozulu zehlabathi. Zombini kumaqondo obushushu, njengakwimeko yemvula nabanye. Ayizizo zonke i-ecosystems zehlabathi ezisengozini efanayo kwiziphumo zotshintsho lwemozulu, kwaye azichaphazeleki ngendlela efanayo.
Kule meko, siza kuthetha iziphumo zokutshixa ezibangelwe kukuhla kwemvula kwihlathi elinemvula laseAmazon. Yintoni ebangela utshintsho lwemozulu eAmazon?
Ukuncipha kwemvula
Iziphumo zokuqala zokuhla kwemvula eAmazon kukwanda kokufa kwamahlathi. Ihlathi lemvula laseAmazon belisoloko linemvula eninzi kunye nokufuma okuphezulu. Nangona kunjalo, ngenxa yokutshintsha kwemozulu, indlela yemvula iphantsi.
Imifuno iphantse yabanoxanduva lwama-30% obume belifu yaye njengoko isixa samahlathi eAmazon sincipha, singena kwiloop. Imvula incinci, iyafa imithi, imvula incinci kuba imithi imbalwa, kwaye nemithi efa ngenxa yokunetha kancinci. Ngaphaya koko, ukuhla kwenani lemithi ephilayo kuwenza mandundu amaxesha embalela kwingingqi, nto leyo enyusa izinga lokufa kwezityalo. Unokufunda ngakumbi malunga nendlela i ukuziqhelanisa nezityalo kutshintsho lwemozulu inokuchaphazela ezi nkqubo, kunye ne imiba eyahlukeneyo yokutshintsha kwemozulu ijongwe kwii-ikhosistim ezahlukeneyo.
Ihlathi lemvula laseAmazon liyinto ebalulekileyo kwinkqubo yemozulu yehlabathi. Ukuba indawo yayo yomphezulu iyaqhubeka ukucutheka ngesantya esifanayo naleyo yamashumi eminyaka adlulileyo, oku kunokukhokelela kutshintsho olukhulu kwimozulu yoMhlaba. Uphando luye lwenziwa malunga nendlela ihlathi elisabela ngayo kwi amaxesha aphezulu embalela ekulindeleke ukuba ixhaphake kwaye ibe qatha ngenxa yokufudumala kwehlabathi. Kwakhona kubalulekile ukuqwalasela indlela Ukutshintsha kwemozulu kuchaphazela i-atmospheric phenomena.
Ewe izenzo zabantu ehlathini ziyenza mandundu le meko, kuba ingoyena nobangela wokutshatyalaliswa kwamahlathi eAmazon. Emva kwexesha elomileyo apho imvula inesiqingatha esiqhelekileyo, ukuya kuthi ga kwi-10% yehlathi inokulahleka. Isenokubonakala ngathi incinci, kodwa ukuba ihlathi liyaqhubeka nokunyamalala, kunjalo ke nangomhlaba ochumileyo, kuba zonke izondlo zeAmazon zigcinwa kwizityalo. Ukuncipha kwabo kuya kuba nefuthe elibi ekufunxweni yi-CO2, kubangele utshintsho olukhulu kwimozulu yehlabathi.
