Lichens GO
Lichens GO is a citizen science program that aims to assess the air quality around your home by studying the different species of lichens that grow on trees. These organisms having a slow growth, they indicate a level of pollution accumulated over several years, which makes them complementary to measurement sensors.

With the data collected in the field, you will be able to participate in the air quality mapping in your city. In addition to contributing to scientific research, it is an opportunity to learn more about air pollution and its impact on biodiversity.