Cà Pisani Valley

How it works

Valle Cà Pisani is a fishing valley located below sea level near the Po Delta. In order to allow the proper biological balance, it requires continuous changes of fresh water with sea water, which is done through the use of canals and movable bulkheads. 

By controlling these fluxes, Valle Cà Pisani is able to maximize the capture of_CO2 from the algal substrate: capture occurs mainly during the summer seasons, while in winter the algae are transported to the seabed, where they settle and permanently store the captured_CO2. This process is repeated every year, allowing the generation of carbon credits, depending on the amounts of_CO2 fixed by the algae and trapped in the seafloor.

Where it develops

The project is developed in Italy, in the Po Delta area; more precisely in Porto Viro and covers about 280 hectares. Valle Cà Pisani also gives those who decide to support the project the opportunity to visit the fishing valley.

‍

Certifications

The Valle Cà Pisani project is a certified βneutral initiative, enabling the sequestration of_CO2 from the atmosphere near the Po Delta. The βneutral program is recognized within the UNI document, and allows for the certification of_CO2 removal projects that can be used by companies to offset their emissions.

Benefits

Without the controlled management of Valle da Pesca, there would be an increase in_CO2 emissions due to the eutrophication mechanisms that normally occur in the uncontrolled part of the Po Delta. Valle Cà Pisani captures more than 27,000 tons of_CO2 equivalent from the atmosphere annually, supporting the protection of the biodiversity of the Po Delta and job creation.

‍

The project in brief

- Capture of CO₂.

- Preservation of biodiversity

- Economic and social development

- Improved marine conditions