Gold mining is one of the world’s most destructive and unnecessary industries – here's how to end it

A gradual drawdown of gold mining is a critical step towards sustainability.

Stephen Lezak, PhD Candidate, University of Cambridge • conversation
Feb. 14, 2023 • ~8 min

The lenses of fishes' eyes record their lifetime exposure to toxic mercury, new research finds

A new study shows that a time stamp can be put on mercury that accumulates in fish eyes, offering a window into their lifetime exposure.

Karin Limburg, Distinguished Professor of Environmental Biology, State University of New York College of Environmental Science and Forestry • conversation
Dec. 19, 2022 • ~8 min

Consumer electronics have changed a lot in 20 years – systems for managing e-waste aren't keeping up

Technical advances are reducing the volume of e-waste generated in the US as lighter, more compact products enter the market. But those goods can be harder to reuse and recycle.

Shahana Althaf, Postdoctoral associate, Yale University • conversation
Jan. 11, 2021 • ~9 min

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