Getting your wife or partner pregnant may become more difficult… because of climate change.

Yep. We now have something else to concern ourselves with when it comes to gradual heating of the world… your sperm.

A new study from an ecologist at the University of East Anglia in the U.K. says that showed “clear evidence” that stress from heat waves reduces “sperm number and viability” in bugs.

While beetles were used to test the theory, researchers believe the same issues hold true for humans.

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