On the 100th day of the Trump presidency, massive crowds gathered in cities around the country to deliver a powerful message about climate change.

In city after city, thousands gathered to convey how important it is to combat climate change. However, the Trump Administration has time and time again showed they will repeal any climate change policy President Obama passed while president.

Yesterday, Trump even signed an executive order rolling back Obama-era protections on offshore drilling.

Check out some of the images from rallies across the country:

Washington D.C.:

(Source: Twitter)

Denver:

(Source: Twitter)

Chicago:

(Source: Twitter)

Seattle:

(Source: Twitter)

And even Mar-a-Lago: