Results 5

Two caribou silhouetted against a dark, rainy landscape

Wildlife

Caribou are vanishing at an alarming rate. Is it too late to save them?

After more than a million years on Earth, the caribou is under threat of global extinction. The precipitous decline of the once mighty herds is a tragedy that is hard to watch — and even harder to reverse.

  • 4558 words
  • 19 minutes

Wildlife

Study finds reef sharks ‘functionally extinct’ from 20 per cent of the world’s reefs

Lead author Aaron MacNeil discusses what this means for coral ecosystems and what Canadians can do to help

  • 1375 words
  • 6 minutes
Caribou, like this one in the Northwest Territories, are increasingly threatened across the country. (Photo: Alex Elliott/Can Geo Photo Club)

Wildlife

At risk of extinction

Caribou numbers in Canada are dropping drastically — and quickly — leaving the iconic land mammal on the brink of extinction

  • 1578 words
  • 7 minutes

Environment

Living in the Anthropocene, the human epoch

Filmmakers Jennifer Baichwal and Nicholas de Pencier and photographer Edward Burtynsky discuss their groundbreaking new work, The Anthropocene Project

  • 307 words
  • 2 minutes
Author Britt Wray and Rise of the Necrofauna

Science & Tech

Author Britt Wray on the science and ethics of de-extinction

In her new book, Rise of the Necrofauna, Britt Wray examines the science, controversy and ethics of de-extinction, a movement that could one day see the return of extinct species such as the woolly mammoth and Tasmanian tiger

  • 599 words
  • 3 minutes