Mhedzisiro yekuchinja kwemamiriro ekunze

mhedzisiro yeshanduko yemamiriro ekunze

Kwemakumi emakore, izvo zvinokonzeresa uye mhedzisiro yekushanduka kwemamiriro ekunze vanga vari chinhu chekushushikana pamwe chete; zvisinei, kune ngano pamusoro pekushanduka kwemamiriro ekunze uye havazi vese vanoziva huwandu hwesimba rayo panyika. Uye ndezvekuti shanduko yemamiriro ekunze ndiyo dambudziko rakakosha kwazvo repasi rese revanhu rakatarisana naro muzana rino ramakore.

Naizvozvo, isu tichaisa iyi chinyorwa kuti tizive zvikonzero nezvakakonzera shanduko yemamiriro ekunze uye nekwakatangira.

Chii

Mhedzisiro yekuchinja kwemamiriro ekunze

Zvinoenderana neUnited Nations Convention on Climate Change (UNFCCC), shanduko yemamiriro ekunze shanduko yemamiriro ekunze iyo inonanga kana zvisina kunangana zvinoitwa nezviitiko zvevanhu zvinoshandura kuumbwa kwemweya wepasi rese uye nekuwedzera shanduko dzinowanzoitika dzinoitika zvakasikwa muPasi. nyika.

Pasi pane kutenderera kwechisikigo kunoitika nguva nenguva, kusanganisira shanduko yemamiriro ekunze. Semuenzaniso, makore zviuru gumi apfuura, mamiriro ekunze epasi redu aive akatonhora kupfuura zvazviri nhasi, uye magirazi echando aigara muzhinji yepasi; zvishoma nezvishoma shanduko dzakaguma nezera rekupedzisira chando.

Shanduko yemamiriro ekunze ine mhedzisiro inokanganisa pasi redu. Mhedzisiro yazvo iri kuwedzera zvese mukuwandisa uye kusimba nekuda kwe kuwedzera kwe greenhouse athari.

Munhoroondo yePasi pakave nekushanduka kwemamiriro ekunze akati wandei, zvisinei, izvi zvakagadzirwa nemunhu ndizvo zvakanyanyisa. Chikonzero chikuru chayo girinihausi gasi inoburitswa inoendeswa mudenga nemabhizimusi edu, zvekurima, zvekufambisa zviitiko, nezvimwe. Zvisinei, shanduko yemamiriro ekunze haina kukanganisa nyika dzese zvakaenzana sezvo inoshanda zvinoenderana nehunhu hwecosystem uye iyo yekuchengetedza kupisa kugona kwega girinihausi gasi.

Chii chinokanganisa?

ecosystem radiation

Shanduko yemamiriro ekunze ine mhedzisiro mhedzisiro iri kukonzera mhedzisiro dzakasiyana pa:

  • Izvo zvipenyu: Shanduko yemamiriro ekunze inorwisa ecosystem, ichideredza zvipenyu zvakasiyana uye ichiita kuti zviomere marudzi mazhinji kurarama. Izvo zvinoshandura zvakare kuchengetera kabhoni mukutenderera uye zvidimbu zvinogara zveimwe mhando. Nzvimbo dzakakamurwa njodzi huru idzo mhuka nezvirimwa zvinotarisana nazvo uye kuti, dzimwe nguva, zvinogona kureva kutsakatika kwemarudzi acho.
  • Masisitimu evanhu: Nekuda kwemhedzisiro mhedzisiro yazvinoita mumhepo, kunaya kwemvura, tembiricha, nezvimwe. Shanduko yemamiriro ekunze inorwisa masisitimu evanhu achikonzera kurasikirwa kwekuita mune zvekurima. Semuenzaniso, zvirimwa zvakawanda zvinokuvadzwa nekusanaya kwakanyanya kana kutadza kurimwa nekuda kwetembiricha yakakwira, kutenderera kwezvirimwa kunodiwa, zvipembenene zvinowedzerwa, nezvimwe. Kune rimwe divi, kusanaya kwemvura kunowedzera kushomeka kwemvura yekunwa yekudiridza, kuendesa maguta, kushambidza migwagwa, kushongedza, indasitiri, nezvimwe. Uye nekuda kwechikonzero chimwe chete ichi, zvinokanganisa hutano, kuoneka kwezvirwere zvitsva ...
  • Urban systems: Shanduko yemamiriro ekunze inobatawo masisitimu emumaguta, zvichikonzera mafambiro ekufambisa kana nzira kugadziridzwa, matekinoroji matsva anofanirwa kuvandudzwa kana kuiswa muzvivakwa, uye kazhinji zvinokanganisa mararamiro
  • Masisitimu ehupfumi: Zvekutaura nezve hurongwa hwehupfumi. Zviripachena, shanduko mumamiriro ekunze inokanganisa kuwana simba, kugadzira, maindasitiri anoshandisa zviwanikwa ...
  • Zvemagariro masisitimu: Shanduko yemamiriro ekunze inobatawo masisitimu ehukama zvichikonzera shanduko mukutama, zvichitungamira kuhondo nemakakatanwa, kutyora kuenzana, nezvimwe.

Mhedzisiro yekuchinja kwemamiriro ekunze mu Africa

Africa ndeimwe yemakondinendi ari panjodzi yekushanduka kwemamiriro ekunze. Vazhinji ve Africa vanogashira kunaya kwakanyanya, iine chete nzvimbo yepakati neyekumabvazuva inowana kuwedzera kunaya kwemvura. Inofungidzirwa kuti kuchave nekuwedzera munzvimbo dzakaoma uye dzakaoma -oma muAfrica pakati pe5% ne8% kusvika 2080. Vanhu vachatambura zvakare kunetseka kwemvura nekuda kwekusanaya uye kushomeka kwemvura kunokonzerwa nekuchinja kwemamiriro ekunze. Izvi zvinokanganisa kugadzirwa kwekurima uye kuwana chikafu kunowedzera kuoma.

Kune rimwe divi, kukwira kwenzvimbo dzegungwa kuchabata maguta makuru ari munzvimbo dzakadzika dzemahombekombe, seAlexandria, Cairo, Lomé, Cotonou, Lagos neMassawa.

Kukanganisa kwekuchinja kwemamiriro ekunze muAsia

Mhedzisiro kunze kwe Africa ichaonekwa muAsia. Semuenzaniso, kunyunguduka kwechando kunowedzera mafashama uye matombo emvura, uye zvinokanganisa zviwanikwa zvemvura zveTibet, India neBangladesh; Izvi zvinozokonzeresa kudzikira kwekuyerera kwenzizi nekuwanika kwemvura yakachena, sezvo maaizi echando anoderera. Mugore ra2050, vanhu vanodarika bhiriyoni vangatambura nekushomeka kwemvura. Maodzanyemba akadziva kumabvazuva kweAsia, uye kunyanya akagarira matunhu makuru e deltas, ari panjodzi yekufashamira. Inenge makumi matatu kubva muzana yemakorari eAsia anotarisirwa kunyangarika mumakore makumi matatu anotevera nekuda kwekumanikidza kwakasiyana uye shanduko yemamiriro ekunze. Shanduko mukunaya kwemvura dzinotungamira mukuwedzera kwezvirwere zvemanyoka, zvinonyanya kusangana nemafashama uye kusanaya kwemvura.

Inogona zvakare kuwedzera huwandu hwehunhu hwemarariya uye nekudaro zvinokanganisa vanhu vazhinji veAsia.

Mhedzisiro muLatin America

madutu makuru

Kudzoka kwemazaya echando munzvimbo ino nekuderera kunonaya kwemvura kunogona kukonzera kudzikira kwemvura inowanikwa yekurima, kunwa uye kugadzira simba. Nekushomeka kwemvura inowanikwa, kugadzirwa kwezvirimwa zvekudya kwaizodzikira uye izvi zvaizotungamira kumatambudziko mukuchengetedza chikafu.

Nekuda kwekutsakatika kwenzvimbo zhinji dzinopisa, Latin America inogona kurasikirwa nekukosha kwekusiyana kwehupenyu. Kuderera kwehunyoro hwevhu kunotarisirwa kukonzera a zvishoma nezvishoma kutsiva kwemasango anopisa nemasavanna kumabvazuva kweAmazonia. Imwe njodzi iri mungozi iri muCaribbean ndiyo matombo ekorari, ayo ari musha kune zviwanikwa zvipenyu zvegungwa. Kukwira kwenzvimbo dzegungwa kuchawedzera njodzi yemafashama mumatunhu ari munzvimbo dzakadzika, kunyanya muCaribbean.


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  1. Inotarisira iyo data: Miguel Ángel Gatón
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako