Environment, Rockville Reports

Lights Out for Climate Change Action

March 6, 2025

Rockville will turn out the lights in observance of Earth Hour, an international effort in support of climate change action. 

Earth Hour encourages people to turn off all non-essential lights in their homes and businesses for one hour, from 8:30-9:30 p.m. on Saturday, March 22, and do something positive for the planet. The city will participate by turning off all non-essential lights at its Gude maintenance facility. 

Learn more and find ways to take part in Earth Hour every day at www.earthhour.org.