Welcome
to Lichenary
Nature speaks. You listen. We understand.
Citizen science · Nature · Air
A growing community. A growing picture of our air.
1,000+
lichen observations collected over the past year
15+
countries involved in the Lichenary community
100+
people of all ages taking action for citizen science
National Geographic
2026
Distinguished
Achievement

Recognized by National Geographic

Lichenary was selected as a 2026 Distinguished Achievement Award recipient in the National Geographic Society's Slingshot Challenge.

The recognition celebrates young people using creative ideas and environmental action to better understand and protect the world around us.

View Lichenary on National Geographic

What is Lichenary?

Lichenary is a citizen science project and a community of young people, students, and nature enthusiasts who monitor air quality — no labs needed, just a magnifying glass, curiosity, and attention.

By observing lichen species, we collect data that form a living map of air health. It’s ecology, education, and activism — all combined in one simple act: observation.

From a simple photo to a living map

Lichenary turns a simple observation into useful citizen science data. You don't need to be a scientist to take part.

01 — OBSERVE

Find a lichen

Look around your surroundings, find a lichen, and take a clear photograph of what you discover.

02 — IDENTIFY

Discover what it is

Use Lichenary's AI-assisted identification or identify the lichen yourself using the manual process.

03 — MAP

Add your observation

Submit your observation and help build a better understanding of the environment around us.

Technology meets nature

Not sure what lichen you're looking at? Lichenary uses artificial intelligence to help participants identify lichens from photographs and make contributing to citizen science easier.

You don't need to be a lichen expert to get started. Take a photo. Let AI help. Learn something new.

Discover How Lichenary AI Works

A living map
of air health

Every observation contributes to a growing picture of the environment around us. Explore some of the observations collected by the Lichenary community.

Why do we do this?

Because the air we breathe shapes our community’s health and our future.

Lichens respond to changes in the air around them, offering us a window into environmental conditions that are otherwise difficult to see.

Through Lichenary, we:

  • Open young people's eyes to the science around them
  • Build a global network of volunteers mapping the air
  • Unite communities around environmental protection

Every observation tells a story.

One photo may seem small. But hundreds of observations can reveal patterns across communities, cities, and countries. Your observation becomes part of something bigger.

Add an Observation

Lichenary in the Press

A project born in Buzău, now reaching the world.

National Geographic

2026 Distinguished Achievement Award Recipient

Lichenary is recognized by the National Geographic Society for using lichens as bioindicators and building a public map of air health.

Read on National Geographic
Edupedu.ro

Two teenagers from Buzău enter a global environmental competition — and win

The story behind Lichenary, its founders, and the community growing around the project.

Read the article
Libertatea

Students from Buzău recognized by National Geographic

How Lichenary turned lichens into a tool for understanding air pollution and brought a project from Buzău onto an international stage.

Read the article

Need help?

New to Lichenary? Learn how our tools work and how to submit your first observation.

Our Vision

A world where anyone can become a researcher, where nature is a dialogue partner, and where air is no longer a mystery.

Change starts with a photo. With a simple observation. With you.

Nature is already speaking.

You don't need to be a scientist.
You just need curiosity.