Tara Thean

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University of Exeter

A New Pollution Tracker: Glow-in-the-Dark Fish

This year’s TIME 100 is, as always, full of personalities whose influence is at once lasting and admirable, and who have done big, powerful things to shake the world. But many big, powerful things have their roots in small, humble things – things like the inch-and-a-half-long zebrafish created by a University of Exeter team that [...]

Dr Carleton Ray

Why Human Activity Can Make Discerning the Impacts of Climate Change So Difficult

A simplified version of the scientific method goes like this: ask a question, make a hypothesis, test the hypothesis in a controlled experiment, analyze results, draw conclusions. But as a team of scientists showed in a recent study of a New England forest, that approach won’t always yield perfect results—particularly in the natural world—if we [...]

M.M. Sweet

Ocean History Lessons: How Corals Can Protect Themselves From Warming

History is a valuable teacher—to natural systems as well as humans, apparently. In a study that could critically shape marine conservation efforts for years to come, scientists have found that sea life can learn from the past just as human beings do. Researchers discovered that corals with heat stress on their health records—meaning periods of [...]

Orjan F. Ellingvag / Corbis

Bad Rock: How Mountaintop Removal Mining Can Damage Streams

Recent examinations of the health and environmental impacts of mountaintop mining – stripping the tops off of mountains to extract coal – has the practice looking pretty guilty. It apparently spikes birth defects, worsens chronic conditions like heart disease, and ruins land, and it doesn’t look like it will be clearing its name anytime soon. [...]