Articles on Biodiversity

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An undescribed ant species in the genus Opisthopsis. It’s found only in Kakadu, Northern Territory. Francois Brassard, Charles Darwin University

Around 9,000 species have already gone extinct in Australia and we’ll likely lose another this week – new study

A new study estimates there have been more than 9,000 Australian invertebrate extinctions since 1788. Only one has been officially listed.
A piece of the edge of Darwin’s Arch is visible in the ocean off of Darwin Island, Ecuador in the Galapagos in June 2024. A deep sea mining company plans to start operations in the Pacific Ocean in June 2025. (AP Photo/Alie Skowronski)

Deep seabed mining: Bad for biodiversity and terrible for the economy

Deep seabed mining is already controversial because of inherent environmental and biodiversity risks. A new study shows that its economic impacts may hit even harder.
Delegates arrive at the convention centre at the COP15 UN conference on biodiversity during a snowfall in Montréal, Dec. 16, 2022. The Kunming-Montréal Global Biodiversity Framework was eventually agreed upon at COP15. (Paul Chiasson/The Canadian Press via AP)

Canada must turn its impressive biodiversity protection goals into real actions

Canada’s biodiversity protection goals paint it as a world-leader in conservation. However, only its actions will reveal the substance behind these words.
Nature-based solutions, including wetlands and other biodiverse natural systems, can play an important role in ensuring climate resiliance. A view of the Yaqan Nukiy, also known as the Lower Kootenay Band First Nation, wetland restoration project is seen near Creston, B.C. in an undated photo. THE CANADIAN PRESS/Norm Allard

Nature‑based solutions are cheap and effective, and governments have the tools to make them a reality

Nature-based solutions are a cost-effective means of addressing climate instability, and governments already have all the tools they need to help get these projects off the ground.
The barred galaxias is already extinct across 95% of its former streams due to trout, bushfires and droughts. Steven Kuiter

Troubled waters: how to stop Australia’s freshwater fish species from going extinct

New research reveals a third of Australia’s freshwater fishes are at risk of extinction. That means 35 species should be added to the national list of 63 threatened species, bringing the total to 98.
Honeybees crawl over a honey comb at the Honey Meadows Farm in DeWinton, Alta. in May 2024. Analyzing honey samples can provide vital clues as to the spread of harmful pollutants in any given area. THE CANADIAN PRESS/Jeff McIntosh

How honeybees can help us monitor pollution across Canada

Honeybees can act as a key ally in pollution monitoring efforts across Canada.

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