ʻO ke anawela awelika o ka Honua Honua hiki ke ʻoi aku ma mua o 1,5 kekelē Celsius ma mua o ka mea i manaʻo ʻia: e ka makahiki 2026, e like me ka mea i hōʻike ʻia i kahi noiʻi i mālama ʻia e nā ʻepekema mai ka ARC Center of Excidence for Climate System Science ma ke Kulanui mai Melbourne (Australia), a paʻi ʻia i loko o ka puke pai »Geophysical Research Letters».
Inā hiki, no ka Pacific Decadal Oscillation (IPO), he mea hoʻomalu kūlohelohe i ke aniau, e hele i kahi pae maikaʻi a i ʻole mehana, e hoʻonui nei i ka hoʻomehana honua.
He aha ka IPO?
Nā helu mahina o ka helu helu IPO mai ka makahiki 1900 a Mei 2006.
Kiʻi - Pūʻulu ʻĀina Hoʻopilikia
He ke ʻano pae o ka pilina ma waena o ka lewa a me ke kai e kū ana ma waena o nā like 50º ʻAkau a me 50º Hema o ka Pākīpika.. ʻElua ona ʻāpana: ka maikaʻi i hoʻopaʻa inoa ʻia ai nā mahana kiʻekiʻe, a me nā mea maikaʻi ʻole. ʻO ka mea maʻa mau ma waena o 1 a me 5 mau makahiki, ʻoiai ka lua hiki ke hala i 40 mau makahiki a ʻoi.
Pili paha ia i ka hoʻomehana honua?
I nā makahiki i hala iho nei, mai ka makahiki 2014 a hiki i ka 2016, aia kekahi mau moʻohelu mahana e hōʻike ana i ke kaʻina mahana āu e noho nei i kēia manawa hiki ke hoʻopili ʻia me kēia mau moʻolelo i hoʻopaʻa ʻia. Eia nō naʻe, ʻo Ben Henley, kekahi o nā mea kākau o ke aʻo ʻana, i ʻōlelo pēlā ʻoiai aia ia i kahi manawa maikaʻi ʻole, hōʻike kā lākou noiʻi e haki paha ka pale 1,5 barrierC e 2026.
E hōʻalo iā ia, »Pono nā aupuni e hoʻokō i nā kulekele e hōʻemi ʻole i nā emissions akā lawe pū i ka carbon mai ka lewaKuhikuhi mai ʻo Henley.
Inā ʻaʻole hoʻokō ʻia kēia, e hoʻoheheʻe ka pae i ka pae, e mānoanoa nā wao akua, a hiki ke ʻike ʻia nā maloʻo ma ke komohana hema o ʻAmelika Hui Pū ʻIa a me Mexico.
Hiki iā ʻoe ke heluhelu i ke aʻo ʻana ʻaneʻi (ma ka ʻōlelo Pelekania).
E lilo i mea mua e wehewehe