San Francisco, California, USA. 22nd April, 2017. The crowd swells beyond Justin Herman Plaza where an Earth Day rally was held before the March for Science in San Francisco on April 22, 2017. One sign reads "Truth makes America great" and another reads "If someone's political stance requires preventing scientists from informing you about your own planet, that's not politics it's oppression." Thousands gathered for the March for Science in downtown San Francisco to show for support for science in the U.S. while also protesting Trump's major cuts to the Environmental Protection Agency. Credit

- Image ID: J1YWF8
San Francisco, California, USA. 22nd April, 2017. The crowd swells beyond Justin Herman Plaza where an Earth Day rally was held before the March for Science in San Francisco on April 22, 2017. One sign reads "Truth makes America great" and another reads "If someone's political stance requires preventing scientists from informing you about your own planet, that's not politics it's oppression." Thousands gathered for the March for Science in downtown San Francisco to show for support for science in the U.S. while also protesting Trump's major cuts to the Environmental Protection Agency. Credit
Shelly Rivoli / Alamy Stock Photo
Image ID: J1YWF8
Location: San Francisco, CA, United States

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