diet

Narwhal tusks reveal mercury exposure related to climate change

Published: 29Mar2021

In the Arctic, climate change and pollution are the biggest threats to top predators like narwhals. Studying the animals’ tusks reveals that diet and exposure to pollution have shifted over the...

Mindfulness training shows promise for maintaining weight loss

Published: 23Nov2017

Can mindfulness training help overweight people shed pounds and keep them off?  McGill University researchers surveyed the growing body of studies investigating that question, and came away...

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