You can remove portfolios that you no longer wish to track for climate risk.
Deleting a Portfolio on Climate Risk
Toggle to My Properties.
Click Manage Portfolios.
Open the Actions menu of the applicable portfolio.
Click Delete Portfolio.
Click Delete Portfolio to confirm the action.
Outcome
You can now delete portfolios from Climate Risk. Provided that you have selected the option to retain records for 30 days, you can still retrieve the imported files for your documentation or even restore the portfolio.