Another weekend, another march, more celebrity tweets. Today’s People’s Climate March in Washington D.C. – and sister marches in cities around the world – drew support from Leonardo DiCaprio, Lee Pace, Jane Fonda, Kerry Washington, Barry Sloane and Jared Leto.

“It’s time to change climate change,” tweeted Leto (read the messages below), while Six‘s Sloane demanded we protect “the pale blue dot.”

Though the march has been planned for months, enthusiasm – and anger – was pumped yesterday when the Environmental Protection Agency announced that its longstanding climate change website would be taken down and placed “under review.”

CNN and MSNBC today re-settled into what’s becoming a standard weekend schedule of live news cuts to sign-carrying walkers, the coverage established during the Women’s March, the post-inauguration protests and last week’s March for Science.

Here’s a selection of today’s tweets from climate-minded Hollywood.