Public libraries are invited to register to receive a FREE packet of Earth Day programming materials (on a first-come, first-served basis), including 20 copies of each of the following NASA resources:

- GLOBE Cloud ID Chart
- GLOBE Observer Card
- Cloud Teller activity sheet

To qualify, provide your general library information and a statement of your library’s commitment to facilitate an Earth Day event to observe clouds using the GLOBE Observer app (on April 22, 2017).

You will automatically receive confirmation that your information has been submitted. We will notify your library if we can accommodate your request. Earth Day programming materials will ship by early April.