The effects of climate change on our environment have been far-reaching and long-lasting. A recent study has revealed yet another consequence of climate change: stress in fish due to increased levels of hormones. Researchers from the University of Exeter studied the stress response of fish in a laboratory setting, finding that fish exposed to higher temperatures than normal experienced a significant increase in the stress hormone cortisol. This suggests that the fish were under a great deal of stress due to the rapid change in temperature. The study underscores the importance of recognizing the impacts of climate change on all species of life, including fish. If we are to protect our environment and the creatures that inhabit it, we must take action now to reduce the effects of climate change.

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source: Phys.org