JUST as some animals have done before us, humans could shrink in size to adapt to rising temperatures caused by climate change. At least that's the theory put forward by a paleontologist at the University of Edinburgh in Scotland.
Mammals that live in warmer regions are often smaller in size than those living in colder areas. This notably appears to have been the case for early horses, which lived about 55 million years ago.
"The reasons are not entirely understood, but it is probably, in part, because smaller animals have a higher surface area relative to their volume than plumper animals and can thus better shed excess heat," explains Steve Brusatte, a paleontologist at the University of Edinburgh, quoted by The Guardian.
According to the researcher, these elements may suggest that it is "plausible" that humans could shrink in size in order to adapt to rising temperatures due to global warming.
This theory is of interest to other scientists. In July 2021, researchers from the University of Cambridge (UK) and the University of Tübingen (Germany) published a study in the journal Nature Communications.
The authors analyzed the body and brain sizes of more than 300 fossils from the "Homo" family -- the family to which modern humans belong. According to their estimates, temperature is one of the main factors causing the change in human body sizes over the last million years.
In short, a warmer climate could lead to a decrease in body size, while a colder climate could lead to larger bodies.
However, the impact of global warming on human body size could have other causes, such as the availability of food and resources. This is the counter-argument formulated by some researchers, including Professor Adrian Lister of the Natural History Museum in London, also quoted by The Guardian.
.
ETX Studio
Sun Jun 12 2022
![Could climate change cause humans to shrink? Could climate change cause humans to shrink?](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2022-06/51654853515_MEASURE.jpg)
Just as some animals have done before us, humans may shrink to adapt to rising temperatures caused by climate change. - ETX STUDIO
PDRM kutip lebih RM1 juta diskaun saman
Ketua Jabatan Siasatan dan Penguatkuasaan Trafik Kontinjen Pahang Deputi superintanden Ahmad Ridha Hariri berkata jumlah itu ialah hasil bayaran yang diterima daripada 2,000 pengunjung yang mendapatkan tawaran diskaun 50 peratus daripada PDRM.
AWANI Ringkas: Tuntutan RM100 juta tidak berasas
Ikuti rangkuman berita utama yang menjadi tumpuan sepanjang hari di Astro AWANI menerusi AWANI Ringkas.
AWANI Borneo [07/07/2024] - Tiada kemalangan jiwa | PRN Sabah | Maal Hijrah 2024
Awani Borneo 7 Julai 2024 bersama Jasmine Abu Bakar;
1. Dua rumah musnah dalam kebakaran di Kundasang
2. Sabah tidak perlu parti luar, perkukuh blok Borneo - Shadie Apdal
3. Yang di-Pertuan Agong gesa kerajaan tingkat kuatkuasa kandungan ajaran sesat
1. Dua rumah musnah dalam kebakaran di Kundasang
2. Sabah tidak perlu parti luar, perkukuh blok Borneo - Shadie Apdal
3. Yang di-Pertuan Agong gesa kerajaan tingkat kuatkuasa kandungan ajaran sesat
![Exists, Ungu ‘berentap’ di pentas konsert pada 14 Julai ini Exists, Ungu ‘berentap’ di pentas konsert pada 14 Julai ini](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/81720350574_ExistsUngu.jpg)
Exists, Ungu ‘berentap’ di pentas konsert pada 14 Julai ini
Bakal berlangsung selama 3 jam setengah ini, konsert ini akan dipenuhi dengan lagu-lagu hit daripada dua buah kumpulan ini.
Urus tadbir perlu bersifat telus, ambil kira cabaran rakyat
Premier Sarawak, Tan Sri Abang Johari Tun Openg mahu urus tadbir wilayah itu sentiasa mengambil kira cabaran yang dihadapi oleh manusia sejagat.
Pendekatan agresif noktahkan miskin tegar di Sabah
Kerajaan Negeri Sabah terus mengambil pendekatan bersifat agresif bagi menoktahkan isu miskin tegar di Sabah.
Graduan Iban pertama Universiti Al-Azhar penerima Anugerah Ma’al Hijrah Sarawak 1446H
Graduan Iban pertama yang melanjutkan pengajian ke Universiti Al-Azhar di Kaherah, Mesir antara 14 penerima yang menerima Anugerah Ma’al Hijrah Sarawak pada Majlis Perhimpunan Ma’al Hijrah Peringkat Sarawak Tahun 1446H/2024M di Hikmah Exchange Event Centre, Kuching hari ini.
![Remaja Asia: Khai Xing-Aaron gagal akhiri kemarau tujuh tahun Malaysia Remaja Asia: Khai Xing-Aaron gagal akhiri kemarau tujuh tahun Malaysia](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/51720347946_Badminton.jpg)
Remaja Asia: Khai Xing-Aaron gagal akhiri kemarau tujuh tahun Malaysia
Beregu lelaki negara Kang Khai Xing-Aaron Tai gagal mengakhiri kemarau kejuaraan selama tujuh tahun Malaysia di Kejohanan Badminton Remaja Asia.
Sabah tidak perlu parti luar, perkukuh blok Borneo - Shafie
Presiden Parti Warisan, Datuk Seri Shafie Apdal memberitahu parti berasal dari Sarawak tidak perlu memasuki Sabah untuk mengukuhkan kerjasama blok borneo.
Dua rumah musnah dalam kebakaran di Kundasang
Dua buah rumah jenis separuh kekal musnah dalam kebakaran di Kampung Lembai Permai, Kundasang pada Ahad.
![Amalina sedia berkhidmat di tanah air Amalina sedia berkhidmat di tanah air](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2013-07/61373161197_295x200.jpg)
Amalina sedia berkhidmat di tanah air
Pelajar terbaik Sijil Pelajaran Malaysia (SPM) 2007 Nur Amalina Che Bakri sedia berkhidmat di tanah air selepas mengumpul pengalaman di luar negara.