Super El Niño akan menyebabkan panas ekstrem, peringatan PBB

El Niño sudah ada di antara kita dan kali ini dalam versi yang lebih ekstrem yang disebut “super”. Peringatan akan dimulainya fenomena tersebut disampaikan oleh Organisasi Meteorologi Dunia (WMO), sebuah badan yang terkait dengan PBB, Selasa (4) ini.

Menurut badan tersebut, pemerintah perlu bersiap menghadapi gelombang panas ekstrem dan perubahan iklim selama paruh kedua. WMO menambahkan bahwa ada kemungkinan 90% kondisi El Niño akan berlanjut hingga paruh kedua tahun 2023 hingga akhir tahun.

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Baca selengkapnya:

"Awal El Niño akan sangat meningkatkan kemungkinan memecahkan rekor suhu dan memicu panas yang lebih ekstrem di banyak bagian dunia dan di lautan," kata Sekretaris Jenderal WMO Petteri Taalas dalam sebuah pernyataan.

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“Ini adalah sinyal bagi pemerintah di seluruh dunia untuk memobilisasi persiapan guna membatasi dampak pada kesehatan kita, ekosistem kita, dan ekonomi kita”, tambahnya.

Anak laki-laki — NASA menangkap gambar El Niño – fenomena meteorologi yang meningkatkan suhu — Foto: Sentinel-6 Michael Freilich / NASA

Apa yang perlu Anda ketahui tentang El Niño?

El Niño adalah fenomena meteorologi yang menaikkan suhu Samudera Pasifik;
Akibatnya, ada catatan suhu di berbagai belahan dunia;
Acara dimulai semester ini.

Selain panas, El Niño diperkirakan akan meningkatkan kekeringan atau curah hujan di berbagai belahan dunia. Hal ini dapat membawa kelegaan dari kekeringan di Tanduk Afrika dan dampak terkait La Niña lainnya, tetapi juga dapat memicu peristiwa cuaca dan cuaca yang lebih ekstrem.

“El Niño pada dasarnya adalah perubahan kekuatan dan arah angin pasat yang bertiup dari timur ke barat melintasi Samudera Pasifik, yang menyebabkan air hangat yang terdapat di Samudera Pasifik bagian barat bergerak menuju kawasan Pasifik tengah dan timur.” , jelas Ángel Adames Corraliza, profesor ilmu atmosfer di University of Wisconsin, AS, kepada BBC News.

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