Coral reefs show signs of climate stress, but there's still hope
Coral Reef and Tropical Fish (Shutterstock www.shutterstock.com)

They show signs of stress, but also resilience. A diver explores healthy coral reefs in Guam. Kiho Kim Coral reefs are home to a vast array of ocean creatures. They provide food, protection against storm damage, sustain tourism and inspire wonder. “If we lose corals, we lose a vital piece of our planet,” said Kiho Kim.…