Articles on Resource extraction

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A dragline excavator mines rare earth materials in the Zhytomyr region of Ukraine on Feb. 25, 2025. Kostiantyn Liberov/Libkos/Getty Images

US, Ukraine sign ‘economic partnership’ centered on Ukraine’s wealth of critical minerals – but extracting them isn’t so simple

Critical minerals are in demand around the world for military, technology and other uses. A geoscientist shares what’s known about Ukraine’s reserves, which could help the country recover from war.
Tanien (Daniel) Ashini, far left, and Penote (Ben) Michel, far right, with family members arriving at Meshikamau-shipu, a traditional Innu travel route, during the author’s first visit in 1995 Colin Samson

The Innu have lived in eastern Canada for thousands of years, yet their rights to this land are increasingly threatened by the question: who is Indigenous?

The emergence of a well-resourced rival claim to Indigenous land rights is of growing concern to the Innu people of Labrador-Quebec.
The remote Bassari community have to make difficult choices about how to adapt to many changes that are linked to climate change. Courtesy Anna Porcuna Ferrer

Senegal’s remote Bassari people talk about climate change, and how their local knowledge is key to coping strategies

The remote Bassari community, located between Senegal and Guinea, experiences climate change as one of many changes. They are best placed to come up with solutions that work for them.
A miner is silhouetted as he passes through a doorway in a mine shaft 100 feet below the surface at the Giant Mine near Yellowknife, N.W.T. in July, 2003. THE CANADIAN PRESS/Adrian Wyld

Diamond mines are not a girl’s best friend — Podcast

In today’s episode, we hear from two women who talk about how diamond mines in the Northwest Territories have negatively impacted women and girls and perpetuated gender violence.
A woman examines a diamond she is in the process of cutting and polishing in Yellowknife, N.W.T. in a photo from 2003. (CP PHOTO/Bob Weber)

Diamond mines in the Northwest Territories are not a girl’s best friend

While marketing has made diamond rings a symbol of heteronormative happy endings, women from the Northwest Territories tell a different story about their experiences with the diamond mines.
Col de Port, in the French Pyrenees. Author provided

Mountains, a fragile source of life

We think of mountains as remote and little affected by human activity. Unfortunately, the negative impacts of what we do has important implications for nature, wildlife and human society.
A butterfly and medicine garden planted by ‘Finding Flowers’ at Maloca Community Garden, York University, Toronto. (Dana Prieto)

How Wet’suwet’en butterflies offer lessons in resilience and resistance

Indigenous land stewardship, resource extraction and corporate interests remain critical issues to addressing large-scale environmental concerns such as pollinator loss in Canada and beyond.
A crane carrying with melting steel at the blast furnace Schwelgern 2 at ThyssenKrupp steel mill in Duisburg , Germany (December 12, 2014). Patrik Stollarz/AFP

The ‘circularity paradox’ in the European steel industry

Europe recycles 70% of its steel, but much is exported, turning what should be a circular process into a linear one. Instead, materials need to be circularity-ready the moment they’re manufactured.

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