Thousands of people gathered in hundreds of cities Saturday to show their support for science and demand evidence-based policy in the wake of President Donald Trump’s anti-science agenda.
The March for Science, a series of rallies around the world, took place on Earth Day to highlight the need to fight the devastation that Trump’s environmental policies would inflict on the planet.
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And of course, all those science lovers came with pretty great signs. Here are some of the best, cleverest and most poignant signs we’ve seen so far.

Courtesy of Rachel Misner

David Gray / Reuters
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DANIEL LEAL-OLIVAS via Getty Images
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