What do you hear? Step into the forests of Costa Rica and tell us
which sounds you prefer by completing the survey.

What else returns when a forest recovers? Giacomo Delgado’s research at ETH Zurich has found evidence of successful forest restoration in Costa Rica; canopy cover, carbon storage and even biodiversity. We can see it, we can measure it but what if we could hear it.

Now, they need your help to do it! Using sounds from hundreds of forests across Costa Rica they’ve created a survey to understand whether forests are regaining their natural sounds and which environments humans prefer! Follow the link to the survey below:

In English: https://www.biodiful.org/#/soundscapes_en 

In Spanish: https://www.biodiful.org/#/soundscapes_es 

In French: https://www.biodiful.org/#/soundscapes_fr