The website will be unavailable for a brief period beginning 7 a.m. on Monday, June 15, for maintenance.
The Library will be closed on Friday, June 19, 2026, in observance of Juneteenth.
Neighborhood Science
Harness the power of science for your neighborhood.
Neighborhood Science, more commonly known as Citizen Science or Crowd-Sourced Science, is ordinary people of any age gathering scientific information locally and sharing it with the global scientific community.
Explore Neighborhood Science resources, including finding citizen science projects, LAPL Seed Library programs, and open science tools you can learn and use to help build a resilient and sustainable community.
This program is made possible with support from the Library Foundation of Los Angeles and Edison International, TPG, and Gajin and Angela Fujita Endowed Fund for Art + Literacy