Get all your news in one place.
100's of premium titles.
One app.
Start reading
Al Jazeera
Al Jazeera
Environment
Nick Dall

How ‘scientist’ whales are helping uncover the secrets of climate change

An aerial view of southern right whales in Hermanus, South Africa [Courtesy of the Whale Unit at the University of Pretoria’s Mammal Research Institute]

I arrive in Hermanus, a picturesque South African coastal village an hour-and-a-half from Cape Town, at about 11am on a sunny October morning. Ignoring the restaurants and art galleries on the main drag and the throngs of tourists watching southern right whales from the cliff path, I drive straight to the harbour to meet Els Vermeulen, the Belgium-born scientist who heads up the whale unit for the University of Pretoria’s Mammal Research Institute.

She is waiting for her colleagues to return from the last whale-tagging sortie of the 2024 season. “I would normally be out on the boat with the team,” says Vermeulen, who is dressed in a bold geometric print dress and a denim jacket. “But I had to drop my kids at school and couldn’t get down here early enough.” The water next to the concrete pier is so clear that I can see a giant orange starfish inching its way along the rocky seabed.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.