Reefs at Risk Report, Revisited: A Wakeup Call to Protect Coral

The new Reefs at Risk Revisited report is out, 13 years after the original Reefs at Risk, which was the first global assessment of the threats to Earth’s coral reefs and painted an alarming picture of their future. Today’s edition is even less rosy: three-quarters of the world’s coral reefs are at risk due to overfishing, pollution, climate change and other factors.

Testing the Limits of Where Humans Can Live

Understanding what made residents stay and how they survived could inform how we adapt to modern vulnerabilities, including climate change.The findings also have implications for how we rebound from contemporary catastrophes, such as the Indonesian tsunami in 2004, hurricanes Katrina and Rita and last year’s earthquake in Haiti.

50 million environmental refugees by 2020, experts say

These are people who can no longer gain a secure livelihood in their homelands because of drought, soil erosion, desertification, deforestation and other environmental problems, together with the associated problems of population pressures and profound poverty.

Pilot Whales Die on New Zealand Beach

A pod of 107 pilot whales stranded on a remote New Zealand beach have died, including 48 that were put down, the government’s conservation department said.