Do GLOBE Observer

Welcome to GLOBE Observer, an international citizen science initiative to understand our global environment. Your observations help scientists track changes in clouds, water, plants, and other life in support of climate research. Scientists also use your data to verify NASA satellite data. And by submitting your observations, you can help students of all ages do real scientific research as part of the GLOBE Program. To participate, download the app, register with an email address (you can also register using a web form), then go outside and follow the prompts in the app to observe your environment.

Choose Your Protocol

Clouds

Mosquito Habitat Mapper

Land Cover

Tree Height