Science has not kept pace with aquaculture

Aquaculture—the farming of fish, shellfish, and other aquatic animals for food—has reached unprecedented levels of growth in recent years, but largely without consideration of its impact on individual animals, finds a ...

A no-meat diet everywhere will not solve the climate crisis

People in industrialized regions like the United States of America or Europe are generally urged to eat less meat and animal-source foods as part of a healthier and lower-emissions diet. But such recommendations are not universal ...

Chronic stress causes genetic changes in chickens

How can stress in animals be measured? Scientists from Uppsala University and elsewhere have now found that what are known as epigenetic biomarkers could be used to detect long-term exposure to stress in commercially raised ...

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