Privacy settings

We use cookies.

  • Portrait
  • Projects
  • Contact
  • Blog
  • de
  • fr

Projekte

All
Citizen Science
Science Communication
2026 Aufgabeln web quer2

Aufgabeln! 2026

A citizen science project on food waste in private households and how we can reduce it. 

2025 Zwillinge und ich 1

My twins and I

Citizen Science on local history in the Allschwil Museum

321 heiss plakat

3-2-1 heiss! Citizen Science on Heat Islands

Citizen Science on heat islands 

2025 palace au frais 1

Place au frais!

A participatory project in Lausanne on the impact and perception of a "cool square"

Eintüten - where does our food come from?

A citizen science project with Aargau municipalities on the regionality and seasonality of our food.

2021 Beweisstueck Unterhose 7

Beweisstück Unterhose

What burying underwear has to do with soil quality

2023 Stadtthermometer 1

Stadt-Thermometer Winterthur

Residents of the city of Winterthur investigate the urban microclimate.

Bild: Craig Thomas

Luftbeeren - exploring air quality with strawberry plants

A Citizen Science project on air quality in the city of Zurich 

catta GmbH
5000 Aarau

hoi@catta.ch
+41 77 527 37 93

  • Legal Notice and Data Protection

Newsletter

Your registration has been confirmed. An email message is available here. Please check your email inbox.

«