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Articles on Mining

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Batteries are the environmental Achilles heel of electric vehicles – unless we repair, reuse and recycle them

The environmental impacts of electric vehicle batteries range from mining, and energy and water use to the hazards of discarded batteries. These issues can be resolved, but there’s no time to waste.
A highway loops around a tailings pond at the Syncrude facility in Fort McMurray, Alta. The proximity of such toxic wastewater ponds to nature threatens its biodiversity. THE CANADIAN PRESS/Jeff McIntosh

As Alberta’s oilsands continue leaking toxic wastewater, aquatic wildlife face new risks

As toxic water continues to spill from tailings ponds across mining developments, decades of scientific research provides evidence of how wildlife will be affected.
Smouldering fire in a drained peatland near Fort McMurray, Alta. produces smoke from underground. These ecosystems are affected by rising temperatures, drought, wildfire and various human actions including drainage. (Leyland Cecco)

Up in smoke: Human activities are fuelling wildfires that burn essential carbon-sequestering peatlands

New research shows that northern peatlands may not help regulate our climate by the end of the century.
International human rights mechanisms alone cannot offer reliable solutions to racism, including racism affecting racialized migrants. Protestors support migrant worker rights in front of the Immigration and Refugee Board of Canada, in Toronto, in August 2020. THE CANADIAN PRESS/Christopher Katsarov

Overcoming racism depends on respect for every person’s dignity

Dignity is at the centre of many rights-based declarations, but to eradicate racist policy and practices, we must commit to noticing each other’s personhood in new ways.
Deep sea sponges and other creatures live on and among valuable manganese nodules like this one that could be mined from the seafloor. ROV KIEL 6000/GEOMAR

Deep seabed mining plans pit renewable energy demand against ocean life in a largely unexplored frontier

Mining nodules from the deep ocean seabed could provide the metals crucial for today’s EV batteries and renewable energy technology, but little is known about the harm it could cause.
Tellurium pieces. Jan Askeit / Wikimedia

How metal-munching microbes help the rare, toxic element tellurium circulate in the environment

Tellurium is a critical mineral for renewable energy – but little is known about its environmental effects and how it circulates in the wild.

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