Five ways you can take action today to support national parks nationwide amid the layoffs of thousands of National Park Service and U.S. Forest Service personnel.

Organizers said the inverted flag, historically used as a sign of distress, was meant to draw attention to the Trump administration’s cuts to the National Park Service.

A group of climbers, some who used to work for the Park Service, intended to raise awareness about how recent federal job cuts could threaten the country’s parks.