The March for Science Portland (also known as the March for Science PDX and Portland March for Science) was a protest held in Portland, Oregon. This local protest was part of the March for Science, a series of rallies and marches in Washington, D.C. and over 600 cities across the world on April 22, 2017 (Earth Day). Portland Science Advocates organized the march in support of science and to protest President Donald Trump's plan to cut funding for the Environmental Protection Agency and the National Institutes of Health. Funding for the event, which cost approximately $30,000, was crowdsourced.