Overview
The March for Science was a series of rallies and marches on Earth Day, April 22, 2017, advocating for evidence-based policy, science funding, and scientific integrity. Over 1 million people participated in 600+ cities worldwide, making it one of the largest science advocacy events in history.
Origins
The march emerged in January 2017 following Trump administration actions perceived as anti-science:
- Proposed EPA budget cuts (31%)
- Climate change denial
- “Alternative facts” rhetoric
- Gag orders on federal scientists
- Removal of climate data from government websites
A Reddit thread proposing a “Scientists’ March on Washington” went viral, evolving into a global movement.
April 22, 2017
Washington DC: 100,000+ attendees (main march)
Global: 1+ million across 600+ cities in 60+ countries
Participants included scientists, educators, students, and supporters advocating for:
- Science funding
- Evidence-based policy
- Climate action
- Scientific freedom from political interference
Key Messages
Signs ranged from earnest to witty:
- “Science, not silence”
- “There is no Planet B”
- “Make America Smart Again”
- “What do we want? Evidence-based policy! When do we want it? After peer review!”
Speakers included Bill Nye, Questlove, and leading scientists across disciplines.
Debate Within Science Community
Some scientists questioned political engagement:
- Concern: Marching makes science seem partisan
- Counter: Science is already politicized by those denying it; silence enables anti-science policies
- Tension: Scientists’ traditional nonpartisan stance vs. defending scientific integrity
Impact
Immediate:
- Raised public awareness of science funding/policy issues
- Built networks for ongoing advocacy
- Inspired some scientists to run for office (314 Action PAC formed)
Long-term:
- Continued advocacy through local March for Science chapters
- Influenced 2018 midterm elections (science funding/climate became campaign issues)
- Normalized scientists engaging in policy advocacy
References
- March for Science archives:
- Nature: “March for Science analysis”
- Science: Reflections on the march (editorial, April 2017)
- Pew Research: Public views on science and policy