Billions endure solvable global health crises like parasitic worm infection and unsafe drinking water. Evidence Action specializes in scaling low-cost solutions that are proven to work.
All our work is based on rigorous academic evidence, from meta-analyses to randomized controlled trials to research by Nobel Laureate economists.
Through The Warrior Difference Project, service members are leveraging their $1,776 Warrior Dividend to fund high-impact, evidence-based charities that improve health and bolster global stability.
Every intervention that we bring to scale is designed to deliver outsized impact. Click a program card to learn more.
Deworm the World
We treat parasitic worm infections in one in five children who need it worldwide, for <$0.50 per treatment on average.

Safe Water Now
We provide nearly 10 million people with access to safe water through chlorination, for less than $1.70 per person per year.

Equal Vitamin Access
We’re tackling micronutrient deficiencies in children and laying the foundation for healthy, productive futures for <$0.50 per child, per year.

Syphilis-Free Start
We treat the second leading cause of preventable stillbirths and support healthy pregnancies.