Ecuador yakarasikirwa ne54% yeaizi echando kubvira 1980

Glacier kudzoka

Mazaya echando kutenderera pasirese ari kunyungudika nekuda kwekudziya kwepasirese. Parizvino, girazi rinovhara paEcuador yakadzikiswa ne54% kubvira 1980, uchibva ku 92 square km kusvika ikozvino 43 square kilometres.

Tsvagiridzo yakaitwa neEcuadorian Bolívar Cáceres muQuito mukati megadziriro yemusangano wevanoziva veIntergovernmental Panel on Climate Change (IPCC) inoratidza data rinoshamisa pamusoro pekunyungudika kwechando. Iwe unoda kuziva zvakawanda nezvazvo?

Glacier kufukidza kufukidza

Mazaya echando eEcuador mukukuvadza

Iyo glacial balance muEcuador inoyerwa nenzira inotevera. Kune zvivharo zvinomwe zvegirazi zvakaiswa pamakomo anoputika. Izvi zvinoreva kuti kune mitauro gumi nemazana mana echando. Shanduko yemamiriro ekunze ine mhedzisiro yakaipa munzvimbo dzakasiyana dzePasi, ndiko kuti, haina kukanganisa nzvimbo dzese zvakaenzana.

KuEcuador, zviratidzo zvekufamba kweshanduko yemamiriro ekunze zviri pachena kupfuura pazvinoonekwa kuti nzvimbo ino muma80s yaive ne 92 square kilometres echando, nepo parizvino ingori makiromita makumi mana nematatu chete.

"Isu tanga kurasikirwa kweanosvika makumi mashanu neshanu muzana egirazi rinovhara mukati memakore makumi matanhatu. Icho chiratidzo chakajeka uye chakapfupikiswa chekuti ma glaciers anopindura sei shanduko yemamiriro ekunze ", akasimbisa, kunyangwe iye achipa muganho wekudzikiswa kune zvakasikwa geological maitiro anowanikwa nemakomo echando, ayo" zviitiko zvevanhu zvakawedzera ".

IPCC musangano

Tichifunga mamiriro ezvinhu ekunyungudika kwemazaya echando pamwe nemhedzisiro yawo pakukwira kwenzvimbo yegungwa pasirese, IPCC nyanzvi kubva kunyika dzinopfuura makumi matatu pasirese Vakasangana muguta guru reEcador kuti vagovane zvidzidzo nekutsvagurudza kwakaitwa mumakungwa uye nemuchadenga, sezviratidzo zvekushanduka kwemamiriro ekunze.

Musangano uyu wakagashira masayendisiti zana nemakumi maviri neshanu kubva kuIPCC uye vatori vechikamu vanga vachiburitsa ongororo yavo muvhiki rese pagungwa uye muchadenga. Iyo cryosphere ndiyo chikamu chenzvimbo yepasi apo mvura iri munzvimbo yakasimba senge chando chegungwa kana maaizi, uye zvinova zvakakosha zviwanikwa zvekuongorora mamiriro ekunze uye nezvinoenderana nevanhu.

Iyo yegungwa uye cryosphere nyaya chave chinhu chakakosha mukuferefetwa kuzhinji pasirese, nekuda kwekuti ivo vanoratidza zvakajeka kuti shanduko yemamiriro ekunze iri kukanganisa sei nenzira yakaipa.

Chirevo ichi chinotarisirwa kuburitswa muna Kubvumbi gore rino uye chinobatsira hurumende kuita sarudzo pakuumba marongero esainzi-anobatsira kugadzirisa zviwanikwa mukutarisana nemamiriro ekushanduka kwemamiriro ekunze.

Kukurumidza kufambira mberi kwekudziya kwepasi

Yanyungudika echando muEcuador

American Ko Barret, mutevedzeri manejimendi weKutsvaga kweNational Oceanic uye Atmospheric Administration (NOAA) uye kwemakore gumi neshanu nhengo inoshingairira yeIPCC yaaive mutevedzeri wemutungamiri wenyika, akasimbisa kuti kudziya kwepasirese chinhu chiri pachena uye kuti panguva ino hazvina basa kuzviramba. .

“Ehe zviripo kudziya, zvidzidzo zvese zvakateedzana zvemakore makumi matatu apfuura zvinoratidza kuwedzera kudziya zvishoma nezvishoma kwePasi rese", Anokakavara pamberi pevamwe vesaenzi vanoti pane nzvimbo dzinoitika chinoitika chakapesana.

Nyaya dzakatariswa nemasayendisiti pamusoro pekudziya kwepasi dzinoedza kuvhara zvakanyanya sezvinobvira, kubva pamusoro pemakomo echando kusvika pakadzika kwegungwa.

Dzimwe dzenzvimbo dzinotambura zvakanyanya nekushanduka kwemamiriro ekunze, senge dzimwe nzvimbo dzeArctic nenzvimbo dzakakwirira dzemakomo, dzinofanirwa kuongororwa zvakadzama, nekuti kudzikiswa kwemazaya echando kunogona kuve dambudziko nekuda kwekuwedzera kwenzvimbo yegungwa pa chiyero chepasi rose. Idzi ndidzo nzvimbo dzakatenderedza pasirese dziri kunyatso kuita shanduko iri pachena inoshandura zviitiko zvese zvakaonekwa kusvika makore makumi mashanu apfuura.

Sezvauri kuona, maaizi echando eEcuador ari kunyungudika pamhanyisa yekumhanyisa uye izvi zvichave nemhedzisiro yakaipa munguva pfupi iri kutevera.


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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