Climate Change
The World’s Sharks Face a Gauntlet of Threats From Marine Heatwaves—and ‘Coldwaves,’ Scientists Say
Climate change is disrupting shark reproduction and development in a variety of ways, experts warn.
Over the last 450 million years, sharks have survived five mass extinctions, making them some of the oldest—and sturdiest—creatures still in existence today.
The World’s Sharks Face a Gauntlet of Threats From Marine Heatwaves—and ‘Coldwaves,’ Scientists Say