Scholars and designers of early warning systems say that there are still huge gaps in our ability to predict flash floods and warn those at risk.
The fossil, estimated to be about 70 million years old, was found during a drilling project.
Ben Jealous, who joined the environmental group in 2023, has clashed with some employees and the organization’s union.
The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond during the long days of summer.