Sonke siyayazi indlela abaluleke ngayo amahlathi kwisijikelezi-langa siphela;emva koko, benza i-30% yomhlaba.
Izinto eziphilayo ezihlala emahlathini zithe cwaka ziwuxhasa umhlaba, njengokondla amanzi, ukuthintela umoya nentlabathi, ukuxhathisa ukhukuliseko lomhlaba, ukucoca umoya, ukulawula umoya, ukuphucula imozulu, nokubonelela ngeendawo zokuhlala izityalo nezilwanyana ukuze ziphile, yaye zingumqobo obalulekileyo wokugcina umhlaba uphila. ukhuseleko lwe-ikhosistim yomhlaba.
Kodwa sijamelene nemeko apho iinkqubo zethu zamahlathi zonakaliswa kakhulu, imithi igawulwa ngokungakhethiyo, iinkuni zityiwa ngomlinganiselo omkhulu, yaye ukuba umlinganiselo wangoku wokutshatyalaliswa uyaqhubeka, iinkqubo zamahlathi esinawo ngoku ziya kungena ngaphakathi. inkulungwane.
Amahlathi amakhulu kunye neenkqubo zezolimo ziye zatshatyalaliswa ngokungenalusini ngabantu ngexesha elifutshane, ukushiya ukulawulwa kwemozulu ngaphandle kokulinganisela kunye nenani elikhulu leegesi ze-greenhouse ezingenakuthintelwa njengoko zazinjalo.Kukho izizathu ezibini eziphambili ezichaphazela ukungalingani kwe-atmospheric:
Okokuqala, xa imithi igawulwa, ayiyi kukwazi ukuqhubeka nomsebenzi wayo wokuqala wokuphelisa ikharbon diokside.
Okwesibini, imithi ngokwayo ifunxa kwakhona iigesi ezibangela ukufudumala kwehlabathi, yaye ukuncitshiswa komlinganiselo wendawo egqunyiweyo kuthetha ukuncitshiswa kwesi sixhobo sibalulekileyo.
Kakade ke, ukongeza kwindima yawo ekulawuleni imozulu, amahlathi abonelela ngeendawo zokuhlala ezingaphezu kwama-80% ezityalo nezilwanyana zomhlaba.Xa amahlathi etshatyalaliswa, indawo ehlala izityalo nezilwanyana nayo iyatshatyalaliswa, nto leyo enciphisa kakhulu iintlobo-ntlobo zezityalo nezilwanyana eziphilayo, olunye uhlolisiso lubonisa ukuba phakathi kwama-4 000 nama-6 000 eendidi zamahlathi ashinyeneyo ziya kuphela nyaka ngamnye.
Ikwachaphazela ngokuthe ngqo abantu abangaphezu kweebhiliyoni ezi-2 abaxhomekeke emahlathini ukuze baphile, njengoko iindawo ababehlala kuzo ookhokho babo kwizizukulwana zitshatyalaliswa.
Ngoko ke, ukukhuselwa kwamahlathi kubaluleke kakhulu, kwaye kufuneka sitshintshe le meko ngexesha, ngenxa yethu nangekamva.
Ayisiyomithi kuphela, kodwa iplastiki idla kule nkqubo yehlathi enemingxuma, kwaye kufuneka sikhuthaze ngenkuthalo ukusetyenziswa kweplastiki enokuphinda isetyenziswe ukuthintela le meko ibuhlungu ukuba ingenzeki kwakhona.
Ixesha lokuposa: Aug-26-2022